| September 22, 1963 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA US Road Racing Championship GT | Bob Holbert | |
| September 22, 1963 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA US Road Racing Championship | Ken Miles | |
| August 30, 1964 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA US Road Racing Championship GT | Bob Johnson | |
| August 30, 1964 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA US Road Racing Championship | Hap Sharp | |
| July 25, 1965 | Mid-Ohio Sports Car Course, Lexington, OH | ARCA Stock Car | Jack Bowsher | |
| August 29, 1965 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA US Road Racing Championship | Hap Sharp | |
| August 28, 1966 | Buckeye Cup | Mid-Ohio Sports Car Course, Lexington, OH | SCCA US Road Racing Championship | Lothar Motschenbacher |
| June 11, 1967 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Trans Am | Jerry Titus | |
| August 20, 1967 | Lexington 200 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA US Road Racing Championship | Mark Donohue |
| June 16, 1968 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Trans Am | Mark Donohue | |
| August 18, 1968 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA US Road Racing Championship | Mark Donohue | |
| June 8, 1969 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Trans Am | Ronnie Bucknum | |
| August 17, 1969 | Buckeye Can-Am | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Can-Am | Denis Hulme |
| June 7, 1970 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Trans Am U2 | Bert Everett | |
| June 7, 1970 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Trans Am | Parnelli Jones | |
| August 23, 1970 | Buckeye Cup | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Can-Am | Denis Hulme |
| June 6, 1971 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Two-Five Challenge | John Morton | |
| June 6, 1971 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Trans Am | George Follmer | |
| August 22, 1971 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Can-Am | Jackie Stewart | |
| June 4, 1972 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Two-Five Challenge | Peter Gregg | |
| June 4, 1972 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Trans Am | Milt Minter | |
| July 9, 1972 | 6 Hours of Mid-Ohio | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GT | Bob Beasley Michael Keyser |
| August 6, 1972 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Can-Am | George Follmer | |
| July 15, 1973 | 6 Hours of Mid-Ohio | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GT | Michael Keyser Bob Beasley |
| August 12, 1973 | Buckeye Cup | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Can-Am | Mark Donohue |
| June 2, 1974 | Mid-Ohio Sports Car Course, Lexington, OH | USAC/SCCA Formula 5000 | Brian Redman | |
| June 30, 1974 | 5 Hours of Mid-Ohio | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GT | Peter Gregg Al Holbert |
| August 11, 1974 | Buckeye Cup | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Can-Am | Jackie Oliver |
| June 1, 1975 | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GT | Al Holbert | |
| August 10, 1975 | Mid-Ohio Sports Car Course, Lexington, OH | USAC/SCCA Formula 5000 | Brian Redman | |
| August 24, 1975 | 6 Hours of Mid-Ohio | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GT | Al Holbert Elliott Forbes-Robinson |
| June 6, 1976 | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GT | Michael Keyser | |
| August 8, 1976 | Valvoline Buckeye Cup | Mid-Ohio Sports Car Course, Lexington, OH | USAC/SCCA Formula 5000 | Brian Redman |
| August 29, 1976 | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GT | Jim Busby | |
| June 5, 1977 | Mid-Ohio Twin 200 | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GT | David Hobbs |
| August 7, 1977 | Valvoline Can-Am | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Can-Am | Patrick Tambay |
| August 28, 1977 | 3 Hours of Mid-Ohio | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GT | Peter Gregg |
| June 11, 1978 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Can-Am | Alan Jones | |
| August 27, 1978 | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GT | Bill Whittington Jim Busby | |
| June 10, 1979 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Can-Am | Alan Jones | |
| July 15, 1979 | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GT | Peter Gregg Hurley Haywood | |
| June 8, 1980 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Can-Am | Patrick Tambay | |
| July 13, 1980 | Mid-Ohio Sports Car Course, Lexington, OH | USAC Mini-Indy Super Vee | Dave McMillan | |
| July 13, 1980 | Red Roof Inns 250 | Mid-Ohio Sports Car Course, Lexington, OH | CART/USAC Indy Car | Johnny Rutherford |
| May 31, 1981 | Red Roof Inns 200 | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GT | Brian Redman |
| June 28, 1981 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Can-Am | Teo Fabi | |
| May 23, 1982 | Red Roof Inns Camel GT Sprints | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GTU | Jim Downing |
| May 23, 1982 | Red Roof Inns Camel GT Sprints | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GT | John Fitzpatrick |
| June 27, 1982 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Can-Am | Al Holbert | |
| July 18, 1982 | Red Roof Inns Trans Am | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Trans Am | Elliott Forbes-Robinson |
| September 5, 1982 | Lumbermans 6 Hour | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GT | John Fitzpatrick David Hobbs |
| June 19, 1983 | Lumbermens 6 Hours | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GT | Jim Trueman Doc Bundy Bobby Rahal |
| July 17, 1983 | Red Roof Inns Trans Am | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Trans Am | Willy T. Ribbs |
| September 11, 1983 | Escort Radar Warning 200 | Mid-Ohio Sports Car Course, Lexington, OH | CART Indy Car | Teo Fabi |
| June 10, 1984 | Lumbermen's 500 | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GT | Derek Bell Al Holbert |
| September 2, 1984 | Escort Radar Warning 200 | Mid-Ohio Sports Car Course, Lexington, OH | CART Indy Car | Mario Andretti |
| June 8, 1985 | IROC Round 2 | Mid-Ohio Sports Car Course, Lexington, OH | IROC International Race of Champions | Bobby Rahal |
| June 8, 1985 | Mid-Ohio 300k | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GTO/GTU | Wally Dallenbach Jr. John Jones |
| June 9, 1985 | Lumbermens 500k | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GTP/Lights | Derek Bell Al Holbert |
| July 14, 1985 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Trans Am | Wally Dallenbach Jr. | |
| September 1, 1985 | Escort 200 | Mid-Ohio Sports Car Course, Lexington, OH | CART Indy Car | Bobby Rahal |
| June 7, 1986 | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GTO/GTU | Scott Pruett | |
| June 7, 1986 | IROC Round 2 | Mid-Ohio Sports Car Course, Lexington, OH | IROC International Race of Champions | Al Unser Jr. |
| June 8, 1986 | Mid Ohio Grand Prix | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GTP/Lights | Al Holbert Derek Bell |
| July 13, 1986 | Red Roof Inns Trans Am | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Trans Am | Greg Pickett |
| August 31, 1986 | Escort Radar Warning 200 | Mid-Ohio Sports Car Course, Lexington, OH | CART Indy Car | Bobby Rahal |
| August 31, 1986 | Mid-Ohio Sports Car Course, Lexington, OH | CART American Racing Series | Steve Millen | |
| June 6, 1987 | IROC Round 2 | Mid-Ohio Sports Car Course, Lexington, OH | IROC International Race of Champions | Bobby Rahal |
| June 7, 1987 | Champion Spark Plug Grand Prix | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GTP/Lights | Jochen Mass Bobby Rahal |
| June 7, 1987 | Oldsmobile 250k | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GTO/GTU | Willy T. Ribbs |
| July 12, 1987 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Trans Am | Scott Pruett | |
| September 6, 1987 | Mid-Ohio Sports Car Course, Lexington, OH | CART American Racing Series | Juan Manuel Fangio II | |
| September 6, 1987 | Escort Radar Warning 200 | Mid-Ohio Sports Car Course, Lexington, OH | CART Indy Car | Roberto Guerrero Isaza |
| June 5, 1988 | Nissan Grand Prix of Mid-Phio | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GTO/GTU | Chris Cord |
| June 5, 1988 | Nissan Grand Prix of Ohio | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GTP/Lights | Geoff Brabham Tom Gloy |
| September 3, 1988 | Red Roof Inns Trans Am | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Trans Am | Hans Joachim Stuck |
| September 3, 1988 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Corvette Challenge | Tommy Archer | |
| September 4, 1988 | Mid-Ohio Sports Car Course, Lexington, OH | CART American Racing Series | Jon Beekhuis | |
| September 4, 1988 | Escort 200 | Mid-Ohio Sports Car Course, Lexington, OH | CART Indy Car | Emerson Wojciechowska Fittipaldi |
| June 4, 1989 | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GTO/GTU/AC | Hans Joachim Stuck | |
| June 4, 1989 | Nissan Grand Prix of Ohio | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GTP/Lights | Geoff Brabham Chip Robinson |
| September 2, 1989 | Red Roof Inns Trans Am | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Trans Am | Dorsey Schroeder |
| September 2, 1989 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Corvette Challenge | Boris Said | |
| September 3, 1989 | Red Roof Inns 200 | Mid-Ohio Sports Car Course, Lexington, OH | CART Indy Car | Teo Fabi |
| September 3, 1989 | Mid-Ohio Sports Car Course, Lexington, OH | CART American Racing Series | P.J. Jones | |
| June 3, 1990 | Nissan Grand Prix of Ohio | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GTO/GTU/AAC | Pete Halsmer |
| June 3, 1990 | Nissan Grand Prix of Ohio | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GTP/Lights | Derek Daly Geoff Brabham |
| September 15, 1990 | Red Roof Inns Trans-Am | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Trans Am | Darin Brassfield |
| September 16, 1990 | Mid-Ohio Sports Car Course, Lexington, OH | CART American Racing Series | Paul Tracy | |
| September 16, 1990 | Red Roof Inns 200 | Mid-Ohio Sports Car Course, Lexington, OH | CART Indy Car | Michael Andretti |
| June 1, 1991 | Nissan Grand Prix of Ohio | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GTO/GTU/AAC | Jeremy Dale |
| June 2, 1991 | Nissan Grand Prix of Ohio | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GTP/Lights | Davy Jones |
| September 14, 1991 | Red Roof Inns Trans-Am | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Trans Am | Darin Brassfield |
| September 15, 1991 | Pioneer Electronics 200 | Mid-Ohio Sports Car Course, Lexington, OH | CART Indy Car | Michael Andretti |
| September 15, 1991 | Mid-Ohio Sports Car Course, Lexington, OH | CART Indy Lights | Brian Till | |
| May 30, 1992 | Nissan Grand Prix of Ohio | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GTS/GTO/GTU | Steve Millen |
| May 31, 1992 | Nissan Grand Prix of Ohio | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GTP/Lights | Davy Jones |
| September 12, 1992 | Red Roof Inns Trans-Am | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Trans Am | Greg Pickett |
| September 13, 1992 | Mid-Ohio Sports Car Course, Lexington, OH | CART Indy Lights | Robbie Groff | |
| September 13, 1992 | Pioneer Electronics 200 | Mid-Ohio Sports Car Course, Lexington, OH | CART Indy Car | Emerson Wojciechowska Fittipaldi |
| June 12, 1993 | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GTS/GTO/GTU | Darin Brassfield | |
| June 13, 1993 | Mid-Ohio Sports Car Course, Lexington, OH | IMSA GTP/Lights/WSC | Juan Manuel Fangio II | |
| June 13, 1993 | Mid-Ohio Sports Car Course, Lexington, OH | IMSA Firestone Firehawk | Stu Hayner John Heinricy | |
| September 11, 1993 | Red Roof Inns Trans-Am | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Trans Am | Jack Baldwin |
| September 12, 1993 | Mid-Ohio Sports Car Course, Lexington, OH | CART Indy Lights | Bryan Herta | |
| September 12, 1993 | Pioneer Electronics 200 | Mid-Ohio Sports Car Course, Lexington, OH | CART Indy Car | Emerson Wojciechowska Fittipaldi |
| June 5, 1994 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Trans Am | Tom Kendall | |
| August 14, 1994 | Mid-Ohio Sports Car Course, Lexington, OH | CART Indy Lights | André Ribeiro | |
| August 14, 1994 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Toyota Atlantic | Colin Trueman | |
| August 14, 1994 | Miller Genuine Draft 200 | Mid-Ohio Sports Car Course, Lexington, OH | CART Indy Car | Al Unser Jr. |
| August 12, 1995 | Mid-Ohio Sports Car Course, Lexington, OH | IMSA Supercar | Shane Lewis | |
| August 13, 1995 | Miller Genuine Draft 200 | Mid-Ohio Sports Car Course, Lexington, OH | CART Indy Car | Al Unser Jr. |
| August 13, 1995 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Toyota Atlantic | Richie Hearn | |
| August 10, 1996 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA North American Touring Car | Peter Cunningham | |
| August 10, 1996 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA North American Touring Car | Peter Cunningham | |
| August 11, 1996 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Toyota Atlantic | Patrick Carpentier | |
| August 11, 1996 | Miller 200 | Mid-Ohio Sports Car Course, Lexington, OH | CART Indy Car | Alex Zanardi |
| June 15, 1997 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Trans Am | Tom Kendall | |
| August 9, 1997 | Mid-Ohio Sports Car Course, Lexington, OH | CART North American Touring Car | David Donohue | |
| August 9, 1997 | Mid-Ohio Sports Car Course, Lexington, OH | CART North American Touring Car | David Donohue | |
| August 10, 1997 | Miller 200 | Mid-Ohio Sports Car Course, Lexington, OH | CART Indy Car | Alex Zanardi |
| August 10, 1997 | Mid-Ohio Sports Car Course, Lexington, OH | CART Toyota Atlantic | Alex Barron | |
| June 14, 1998 | Mid-Ohio Road Racing Classic | Mid-Ohio Sports Car Course, Lexington, OH | SCCA US Road Racing Championship | Dorsey Schroeder Elliott Forbes-Robinson |
| June 14, 1998 | Mid-Ohio Road Racing Classic | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Trans Am | Paul Gentilozzi |
| August 9, 1998 | Mid-Ohio Sports Car Course, Lexington, OH | IMSA Barber Dodge Pro | Jon Fogarty | |
| August 9, 1998 | Miller Lite 200 | Mid-Ohio Sports Car Course, Lexington, OH | CART Indy Car | Adrián Fernández Mier |
| August 9, 1998 | Mid-Ohio Sports Car Course, Lexington, OH | CART Toyota Atlantic | Lee Bentham | |
| June 6, 1999 | U.S. Road Racing Classic | Mid-Ohio Sports Car Course, Lexington, OH | SCCA US Road Racing Championship | James Weaver Andy Wallace |
| June 6, 1999 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Trans Am | Paul Gentilozzi | |
| June 6, 1999 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA US F2000 | Dan Wheldon | |
| August 14, 1999 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA US F2000 | Jeff Wright | |
| August 15, 1999 | Mid-Ohio Sports Car Course, Lexington, OH | CART Toyota Atlantic | Ken Wilden | |
| August 15, 1999 | Mid-Ohio Sports Car Course, Lexington, OH | IMSA Barber Dodge Pro | Todd Snyder | |
| August 15, 1999 | Miller Lite 200 | Mid-Ohio Sports Car Course, Lexington, OH | CART Indy Car | Juan Pablo Montoya Roldán |
| June 4, 2000 | U.S. Road Racing Classic | Mid-Ohio Sports Car Course, Lexington, OH | Grand Am Road Racing Championship | George Robinson Jack Baldwin |
| August 13, 2000 | Mid-Ohio Sports Car Course, Lexington, OH | IMSA Barber Dodge Pro | Jon Fogarty | |
| August 13, 2000 | Mid-Ohio Sports Car Course, Lexington, OH | CART Indy Lights | Townsend Bell | |
| August 13, 2000 | Miller Lite 200 | Mid-Ohio Sports Car Course, Lexington, OH | CART Indy Car | Hélio Alves de Castroneves |
| June 10, 2001 | ConAgra Foods U.S. Road Racing Classic | Mid-Ohio Sports Car Course, Lexington, OH | Grand Am Rolex Sports Car Series | Oliver Gavin Jon Field |
| August 12, 2001 | Miller Lite 200 | Mid-Ohio Sports Car Course, Lexington, OH | CART Indy Car | Hélio Alves de Castroneves |
| August 12, 2001 | Mid-Ohio Sports Car Course, Lexington, OH | CART Indy Lights | Townsend Bell | |
| August 12, 2001 | Mid-Ohio Sports Car Course, Lexington, OH | CART Barber Dodge Pro | Nicolas Rondet | |
| August 25, 2001 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Trans Am | Paul Gentilozzi | |
| August 25, 2001 | Grand Prix of Mid-Ohio | Mid-Ohio Sports Car Course, Lexington, OH | IMSA American LeMans Series | Jan Magnussen David Brabham |
| June 29, 2002 | Buckeye 100 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Trans Am | Butch Leitzinger |
| June 30, 2002 | Mid-Ohio Sports Car Course, Lexington, OH | IMSA American LeMans Series | Emanuele Pirro Frank Biela | |
| August 11, 2002 | Mid-Ohio Sports Car Course, Lexington, OH | CART Barber Dodge Pro | Marc Breuers | |
| August 11, 2002 | Grand Prix of Mid-Ohio | Mid-Ohio Sports Car Course, Lexington, OH | CART Indy Car | Patrick Carpentier |
| June 28, 2003 | Mid-Ohio Road Racing Classic | Mid-Ohio Sports Car Course, Lexington, OH | Grand Am Rolex Sports Car Series | Terry Borcheller Forest Barber |
| August 9, 2003 | Mid-Ohio Sports Car Course, Lexington, OH | CART Barber Dodge Pro | Leonardo Maia | |
| August 10, 2003 | Champ Car Grand Prix of Mid-Ohio | Mid-Ohio Sports Car Course, Lexington, OH | CART Indy Car | Paul Tracy |
| August 10, 2003 | Mid-Ohio Sports Car Course, Lexington, OH | CART Toyota Atlantic | Michael Valiante | |
| June 27, 2004 | Mid-Ohio Sports Car Course, Lexington, OH | IMSA American LeMans Series | Marco Werner J.J. Lehto | |
| August 7, 2004 | Mid-Ohio Road Racing Classic | Mid-Ohio Sports Car Course, Lexington, OH | Grand Am Rolex Sports Car Series | Scott Pruett Max Papis |
| May 20, 2005 | Mid-Ohio Sports Car Course, Lexington, OH | IMSA Formula BMW | Kevin Lacroix | |
| May 21, 2005 | Mid-Ohio Sports Car Course, Lexington, OH | IMSA Formula BMW | Richard Philippe | |
| May 21, 2005 | Mid-Ohio Sports Car Course, Lexington, OH | IMSA Star Mazda | Raphael Matos | |
| May 22, 2005 | Mid-Ohio Sports Car Course, Lexington, OH | IMSA American LeMans Series | Butch Leitzinger James Weaver | |
| August 27, 2005 | Emco Gears Classic | Mid-Ohio Sports Car Course, Lexington, OH | Grand Am Rolex Sports Car Series | Elliott Forbes-Robinson Butch Leitzinger |
| May 20, 2006 | Mid-Ohio Sports Car Course, Lexington, OH | IMSA Formula BMW | Reed Stevens | |
| May 21, 2006 | Mid-Ohio Sports Car Course, Lexington, OH | IMSA American LeMans Series | Timo Bernhard Romain Dumas | |
| May 21, 2006 | Mid-Ohio Sports Car Course, Lexington, OH | IMSA Formula BMW | Daniel Morad | |
| June 24, 2006 | EMCO Gears Classic | Mid-Ohio Sports Car Course, Lexington, OH | Grand Am Rolex Sports Car Series | Mário Haberfeld Adrián Fernández Mier |
| June 23, 2007 | EMCO Gears Classic | Mid-Ohio Sports Car Course, Lexington, OH | Grand Am Rolex Sports Car Series | Jon Fogarty Alex Gurney |
| June 24, 2007 | EMCO Gears Classic | Mid-Ohio Sports Car Course, Lexington, OH | Grand Am Rolex Sports Car Series | Andy Lally R.J. Valentine |
| July 21, 2007 | Acura Sports Car Challenge | Mid-Ohio Sports Car Course, Lexington, OH | IMSA American LeMans Series | Timo Bernhard Romain Dumas |
| July 22, 2007 | Mid-Ohio 100 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Pro Series | Richard Antinucci |
| July 22, 2007 | Honda 200 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Car | Scott Dixon |
| June 21, 2008 | EMCO Gears Classic | Mid-Ohio Sports Car Course, Lexington, OH | Grand Am Rolex Sports Car Series | Jon Fogarty Alex Gurney |
| June 22, 2008 | Mid-Ohio Sports Car Course, Lexington, OH | IMSA Formula BMW | Alexander Rossi | |
| June 22, 2008 | Mid-Ohio Sports Car Course, Lexington, OH | IMSA Formula BMW | Alexander Rossi | |
| July 19, 2008 | Mid-Ohio 100 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Lights | Raphael Matos |
| July 19, 2008 | Acura Sports Car Challenge | Mid-Ohio Sports Car Course, Lexington, OH | IMSA American LeMans Series | Lucas Lühr Marco Werner |
| July 20, 2008 | Honda Indy 200 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Car | Ryan Briscoe |
| July 20, 2008 | Mid-Ohio 100 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Lights | James Davison |
| May 31, 2009 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Trans Am | Jorge Diaz Jr. | |
| June 20, 2009 | EMCO Gears Classic | Mid-Ohio Sports Car Course, Lexington, OH | Grand Am Rolex Sports Car Series | Scott Pruett Guillermo Rojas Jr. |
| August 8, 2009 | Mid-Ohio Sports Car Course, Lexington, OH | IMSA Mazda Atlantic | Jonathan Summerton | |
| August 8, 2009 | Acura Sports Car Challenge | Mid-Ohio Sports Car Course, Lexington, OH | IMSA American LeMans Series | Simon Pagenaud Gil de Ferran |
| August 9, 2009 | Mid-Ohio 100 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Lights | James Davison |
| August 9, 2009 | Honda Indy 200 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Car | Scott Dixon |
| June 19, 2010 | EMCO Gears Classic | Mid-Ohio Sports Car Course, Lexington, OH | Grand Am Rolex Sports Car Series | Scott Pruett Guillermo Rojas Jr. |
| August 7, 2010 | Mid-Ohio Sports Car Challenge | Mid-Ohio Sports Car Course, Lexington, OH | IMSA American LeMans Series | Chris Dyson Guy Smith |
| August 8, 2010 | Honda Indy 200 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Car | Dario Franchitti |
| August 8, 2010 | Mid-Ohio 100 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Lights | Martin Plowman |
| August 6, 2011 | Mid-Ohio Sports Car Challenge | Mid-Ohio Sports Car Course, Lexington, OH | IMSA American LeMans Series | Klaus Graf Lucas Lühr |
| August 6, 2011 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Petri Suvanto | |
| August 7, 2011 | Honda Indy 200 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Car | Scott Dixon |
| August 7, 2011 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Petri Suvanto | |
| September 17, 2011 | Emco Gears Classic | Mid-Ohio Sports Car Course, Lexington, OH | Grand Am Rolex Sports Car Series | Ryan Dalziel Enzo Potolicchio |
| June 9, 2012 | EMCO Gears Classic | Mid-Ohio Sports Car Course, Lexington, OH | Grand Am Rolex Sports Car Series | Richard Westbrook Michael Valiante |
| June 10, 2012 | EMCO Gears Classic | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Trans Am | Simon Gregg |
| August 4, 2012 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Spencer Pigot | |
| August 4, 2012 | Mid-Ohio Sports Car Challenge | Mid-Ohio Sports Car Course, Lexington, OH | IMSA American LeMans Series | Klaus Graf Lucas Lühr |
| August 5, 2012 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Scott Anderson | |
| August 5, 2012 | Honda Indy 200 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Car | Scott Dixon |
| June 15, 2013 | Emco Gears Classic | Mid-Ohio Sports Car Course, Lexington, OH | Grand Am Rolex Sports Car Series | João Barbosa Christian Fittipaldi |
| August 3, 2013 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Neil Alberico | |
| August 3, 2013 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Neil Alberico | |
| August 3, 2013 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Pro Mazda | Matthew Brabham | |
| August 4, 2013 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Garett Grist | |
| August 4, 2013 | Mid-Ohio 100 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Lights | Gabriel Chaves |
| August 4, 2013 | Honda Indy 200 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Car | Charlie Kimball |
| August 4, 2013 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Pro Mazda | Matthew Brabham | |
| August 17, 2013 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Trans Am | Cliff Ebben | |
| August 17, 2013 | Nationwide Children's Hospital 200 | Mid-Ohio Sports Car Course, Lexington, OH | NASCAR Nationwide Series | A.J. Allmendinger |
| July 5, 2014 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Atlantic Championship | Jimmy Simpson | |
| July 6, 2014 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Atlantic Championship | Daniel Burkett | |
| August 1, 2014 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | R.C. Enerson | |
| August 2, 2014 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Jake Eidson | |
| August 2, 2014 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Pro Mazda | Nicolas Costa | |
| August 2, 2014 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Lights | Jack Harvey | |
| August 3, 2014 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Florian Latorre | |
| August 3, 2014 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Pro Mazda | Garett Grist | |
| August 3, 2014 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Lights | Jack Harvey | |
| August 3, 2014 | Honda Indy 200 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Car | Scott Dixon |
| August 16, 2014 | Nationwide Children's Hospital 200 | Mid-Ohio Sports Car Course, Lexington, OH | NASCAR Nationwide Series | Chris Buescher |
| July 4, 2015 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Atlantic Championship | Conner Kearby | |
| July 5, 2015 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Atlantic Championship | Keith Grant | |
| July 31, 2015 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Nico Jamin | |
| August 1, 2015 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Nico Jamin | |
| August 1, 2015 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Nico Jamin | |
| August 1, 2015 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Pro Mazda | Santiago Urrutia Lausarot | |
| August 1, 2015 | Cooper Tires Grand Prix of Mid-Ohio | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Lights | R.C. Enerson |
| August 2, 2015 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Pro Mazda | Neil Alberico | |
| August 2, 2015 | Cooper Tires Grand Prix of Mid-Ohio | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Lights | Sean Rayhall |
| August 2, 2015 | Honda Indy 200 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Car | Graham Rahal |
| August 15, 2015 | Nationwide Children's Hospital 200 | Mid-Ohio Sports Car Course, Lexington, OH | NASCAR Xfinity Series | Regan Smith |
| July 2, 2016 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula 4 | Konrad Czaczyk | |
| July 2, 2016 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Atlantic Championship | David Grant | |
| July 3, 2016 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula 4 | Konrad Czaczyk | |
| July 3, 2016 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula 4 | Konrad Czaczyk | |
| July 3, 2016 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Atlantic Championship | Ryan Norman | |
| July 29, 2016 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Anthony Martin | |
| July 30, 2016 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Pro Mazda | Nico Jamin | |
| July 30, 2016 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Pro Mazda | Nico Jamin | |
| July 30, 2016 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Anthony Martin | |
| July 30, 2016 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Lights | Santiago Urrutia Lausarot | |
| July 31, 2016 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Anthony Martin | |
| July 31, 2016 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Lights | Santiago Urrutia Lausarot | |
| July 31, 2016 | Honda Indy 200 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Car | Simon Pagenaud |
| August 12, 2016 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula 4 | Kyle Kirkwood | |
| August 12, 2016 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula 4 | Skylar Robinson | |
| August 13, 2016 | Mid-Ohio Challenge | Mid-Ohio Sports Car Course, Lexington, OH | NASCAR Xfinity Series | Justin Marks |
| August 13, 2016 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula 4 | Cameron Das | |
| May 12, 2017 | Mid-Ohio Sports Car Course, Lexington, OH | USAC Atlantic Championship | Peter Portante | |
| May 13, 2017 | Mid-Ohio Sports Car Course, Lexington, OH | USAC Atlantic Championship | Peter Portante | |
| July 1, 2017 | Mid-Ohio Sports Car Course, Lexington, OH | USAC Atlantic Championship | Peter Portante | |
| July 2, 2017 | Mid-Ohio Sports Car Course, Lexington, OH | USAC Atlantic Championship | David Grant | |
| July 28, 2017 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Pro Mazda | Anthony Martin | |
| July 28, 2017 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Oliver Askew | |
| July 29, 2017 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Pro Mazda | Victor Franzoni | |
| July 29, 2017 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Parker Thompson | |
| July 29, 2017 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Lights | Santiago Urrutia Lausarot | |
| July 30, 2017 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Pro Mazda | Anthony Martin | |
| July 30, 2017 | Honda Indy 200 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Car | Josef Newgarden |
| July 30, 2017 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Lights | Nico Jamin | |
| August 11, 2017 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula 4 | Skylar Robinson | |
| August 11, 2017 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula 4 | Brendon Leitch | |
| August 12, 2017 | Mid-Ohio Challenge | Mid-Ohio Sports Car Course, Lexington, OH | NASCAR Xfinity Series | Sam Hornish |
| August 12, 2017 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula 4 | Kyle Kirkwood | |
| May 6, 2018 | Acura Sports Car Challenge | Mid-Ohio Sports Car Course, Lexington, OH | IMSA SportsCar Series | Hélio Alves de Castroneves Ricky Taylor |
| June 30, 2018 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula 4 | Dakota Dickerson | |
| June 30, 2018 | Mid-Ohio Sports Car Course, Lexington, OH | USAC Atlantic/Formula 4 | Baltazar Leguizamón | |
| July 1, 2018 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula 4 | Christian Rasmussen | |
| July 1, 2018 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula 4 | Christian Rasmussen | |
| July 1, 2018 | Mid-Ohio Sports Car Course, Lexington, OH | USAC Atlantic/Formula 4 | Baltazar Leguizamón | |
| July 27, 2018 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Kyle Kirkwood | |
| July 28, 2018 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Lights | Patricio O'Ward Junco | |
| July 28, 2018 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Pro Mazda | Rinus van Kalmthout | |
| July 28, 2018 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Kyle Kirkwood | |
| July 29, 2018 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Lights | Patricio O'Ward Junco | |
| July 29, 2018 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Pro Mazda | Rinus van Kalmthout | |
| July 29, 2018 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Kyle Kirkwood | |
| July 29, 2018 | Honda Indy 200 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Car | Alexander Rossi |
| August 10, 2018 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula 3 | Kyle Kirkwood | |
| August 10, 2018 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula 3 | Kyle Kirkwood | |
| August 11, 2018 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula 3 | Kyle Kirkwood | |
| August 11, 2018 | Rock N Roll Tequila 170 | Mid-Ohio Sports Car Course, Lexington, OH | NASCAR Xfinity Series | Justin Allgaier |
| May 5, 2019 | Acura Sports Car Challenge | Mid-Ohio Sports Car Course, Lexington, OH | IMSA SportsCar Series | Juan Pablo Montoya Roldán Dane Cameron |
| June 8, 2019 | Mid-Ohio Sports Car Course, Lexington, OH | USAC Americas Rallycross ARX2 | Alex Keyes | |
| June 9, 2019 | Mid-Ohio Sports Car Course, Lexington, OH | USAC Americas Rallycross ARX2 | Fraser McConnell | |
| June 9, 2019 | Mid-Ohio Sports Car Course, Lexington, OH | USAC Americas Rallycross | Scott Speed | |
| July 27, 2019 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Lights | Oliver Askew | |
| July 27, 2019 | Mid-Ohio Sports Car Course, Lexington, OH | USAC Stadium Super Trucks | Cole Potts | |
| July 27, 2019 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Pro 2000 | Kyle Kirkwood | |
| July 27, 2019 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Christian Rasmussen | |
| July 28, 2019 | Honda Indy 200 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Car | Scott Dixon |
| July 28, 2019 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Lights | Oliver Askew | |
| July 28, 2019 | Mid-Ohio Sports Car Course, Lexington, OH | USAC Stadium Super Trucks | Gavin Harlien | |
| July 28, 2019 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Pro 2000 | Kyle Kirkwood | |
| July 28, 2019 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Hunter McElrea | |
| August 9, 2019 | Mid-Ohio Sports Car Course, Lexington, OH | USAC Stadium Super Trucks | Robby Gordon | |
| August 9, 2019 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula 4 | Joshua Car | |
| August 9, 2019 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula 4 | Francisco Porto | |
| August 10, 2019 | Mid-Ohio Sports Car Course, Lexington, OH | USAC Stadium Super Trucks | Matthew Brabham | |
| August 10, 2019 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula 4 | Joshua Car | |
| August 10, 2019 | B&L Transport 170 | Mid-Ohio Sports Car Course, Lexington, OH | NASCAR Xfinity Series | Austin Cindric |
| October 5, 2019 | Mid-Ohio Sports Car Course, Lexington, OH | USAC Americas Rallycross ARX2 | Sage Karam | |
| October 6, 2019 | Mid-Ohio Sports Car Course, Lexington, OH | USAC Americas Rallycross ARX2 | Fraser McConnell | |
| October 6, 2019 | Mid-Ohio Sports Car Course, Lexington, OH | USAC Americas Rallycross | Chris Atkinson | |
| June 27, 2020 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula 4 | Hunter Yeany | |
| June 27, 2020 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula Regional Americas | Linus Lundqvist | |
| June 28, 2020 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula 4 | Dylan Tavella | |
| June 28, 2020 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula Regional Americas | Linus Lundqvist | |
| July 29, 2020 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Christian Rasmussen | |
| July 29, 2020 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Pro 2000 | Braden Eves | |
| July 30, 2020 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Christian Rasmussen | |
| July 30, 2020 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Christian Rasmussen | |
| July 30, 2020 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Pro 2000 | Sting Ray Robb | |
| July 30, 2020 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Pro 2000 | Artem Petrov | |
| September 12, 2020 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Reece Gold | |
| September 12, 2020 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Michael d'Orlando | |
| September 12, 2020 | Honda Indy 200 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Car | Will Power |
| September 12, 2020 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Pro 2000 | Manuel Sulaimán | |
| September 13, 2020 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Christian Rasmussen | |
| September 13, 2020 | Honda Indy 200 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Car | Colton Herta |
| September 13, 2020 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Pro 2000 | Sting Ray Robb | |
| September 27, 2020 | Acura Sports Car Challenge | Mid-Ohio Sports Car Course, Lexington, OH | IMSA SportsCar Series | Hélio Alves de Castroneves Ricky Taylor |
| May 1, 2021 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Atlantic/F1000 Championship | Dudley Fleck | |
| May 2, 2021 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Atlantic/F1000 Championship | Hans Peter | |
| May 16, 2021 | Acura Sports Car Challenge | Mid-Ohio Sports Car Course, Lexington, OH | IMSA SportsCar Series | Ricky Taylor Filipe Albuquerque |
| June 4, 2021 | Dawn Ultra 150 | Mid-Ohio Sports Car Course, Lexington, OH | ARCA Stock Car | Ty Gibbs |
| June 5, 2021 | Mid-Ohio Sports Car Course, Lexington, OH | USAC Stadium Super Trucks | Robby Gordon | |
| June 5, 2021 | Mid-Ohio Sports Car Course, Lexington, OH | USAC Stadium Super Trucks | Sheldon Creed | |
| June 5, 2021 | B&L Transport 170 | Mid-Ohio Sports Car Course, Lexington, OH | NASCAR Xfinity Series | A.J. Allmendinger |
| June 26, 2021 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula Regional Americas | Joshua Car | |
| June 26, 2021 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula 4 | Mac Clark | |
| June 27, 2021 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula 4 | Mac Clark | |
| June 27, 2021 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula Regional Americas | Jacob Abel | |
| June 27, 2021 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula 4 | Noel León Vázquez | |
| June 27, 2021 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula Regional Americas | Ernie Francis Jr. | |
| July 2, 2021 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Michael d'Orlando | |
| July 3, 2021 | Mid-Ohio Sports Car Course, Lexington, OH | USAC Stadium Super Trucks | Matthew Brabham | |
| July 3, 2021 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Francisco Porto | |
| July 3, 2021 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Pro 2000 | Christian Rasmussen | |
| July 3, 2021 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Lights | Kyle Kirkwood | |
| July 4, 2021 | Mid-Ohio Sports Car Course, Lexington, OH | USAC Stadium Super Trucks | Matthew Brabham | |
| July 4, 2021 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Michael d'Orlando | |
| July 4, 2021 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Pro 2000 | Hunter McElrea | |
| July 4, 2021 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Lights | Kyle Kirkwood | |
| July 4, 2021 | Honda Indy 200 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Car | Josef Newgarden |
| October 2, 2021 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Yuven Sundaramoorthy | |
| October 2, 2021 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Pro 2000 | Christian Rasmussen | |
| October 2, 2021 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Lights | Kyle Kirkwood | |
| October 3, 2021 | Mid-Ohio Sports Car Course, Lexington, OH | IRL USF2000 | Josh Green | |
| October 3, 2021 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Pro 2000 | James Roe | |
| October 3, 2021 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Lights | Linus Lundqvist | |
| April 30, 2022 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Atlantic Championship | Flinn Lazier | |
| May 1, 2022 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Atlantic Championship | Flinn Lazier | |
| May 15, 2022 | Lexus Grand Prix of Mid-Ohio | Mid-Ohio Sports Car Course, Lexington, OH | IMSA SportsCar Series | Ricky Taylor Filipe Albuquerque |
| June 25, 2022 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula Regional Americas | Raoul Hyman | |
| June 25, 2022 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula Development | Eric Langbein | |
| June 25, 2022 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula 4 | Bryson Morris | |
| June 26, 2022 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula Regional Americas | Raoul Hyman | |
| June 26, 2022 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula Regional Americas | Raoul Hyman | |
| June 26, 2022 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula Development | Eric Wisniewski | |
| June 26, 2022 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula 4 | Noah Ping | |
| June 26, 2022 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula 4 | Lochie Hughes | |
| July 1, 2022 | Mid-Ohio Sports Car Course, Lexington, OH | USAC USF2000 | Myles Rowe | |
| July 2, 2022 | Mid-Ohio Sports Car Course, Lexington, OH | USAC Indy Pro 2000 | Louis Foster | |
| July 2, 2022 | Mid-Ohio Sports Car Course, Lexington, OH | USAC USF2000 | Michael d'Orlando | |
| July 2, 2022 | Mid-Ohio Sports Car Course, Lexington, OH | USAC USF2000 | Myles Rowe | |
| July 2, 2022 | Mid-Ohio Sports Car Course, Lexington, OH | USAC Stadium Super Trucks | Gavin Harlien | |
| July 3, 2022 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Lights | Hunter McElrea | |
| July 3, 2022 | Honda Indy 200 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Car | Scott McLaughlin |
| July 3, 2022 | Mid-Ohio Sports Car Course, Lexington, OH | USAC Stadium Super Trucks | Max Gordon | |
| July 3, 2022 | Mid-Ohio Sports Car Course, Lexington, OH | USAC Indy Pro 2000 | Francisco Porto | |
| July 8, 2022 | Dawn 150 | Mid-Ohio Sports Car Course, Lexington, OH | ARCA Stock Car | Taylor Gray |
| July 8, 2022 | Mid-Ohio Sports Car Course, Lexington, OH | USAC USF Juniors | Sam Corry | |
| July 9, 2022 | Mid-Ohio Sports Car Course, Lexington, OH | USAC USF Juniors | Mac Clark | |
| July 9, 2022 | Mid-Ohio Sports Car Course, Lexington, OH | USAC USF Juniors | Alessandro De Tullio | |
| July 9, 2022 | O'Reilly Auto Parts 150 | Mid-Ohio Sports Car Course, Lexington, OH | NASCAR Camping World Truck Series | Parker Kligerman |
| April 29, 2023 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula Atlantic/F1000 | Jimmy Simpson | |
| April 30, 2023 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula Atlantic/F1000 | Jimmy Simpson | |
| June 24, 2023 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula Regional Americas | Callum Hedge | |
| June 24, 2023 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula 4 | Michael Costello | |
| June 25, 2023 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula Regional Americas | Callum Hedge | |
| June 25, 2023 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula 4 | Patrick Woods-Toth | |
| June 25, 2023 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula 4 | Augusto Soto-Schirripa | |
| June 25, 2023 | Mid-Ohio Sports Car Course, Lexington, OH | SCCA Formula Regional Americas | Callum Hedge | |
| June 30, 2023 | Mid-Ohio Sports Car Course, Lexington, OH | USAC USF2000 | Evagoras Papasavvas | |
| July 1, 2023 | Mid-Ohio Sports Car Course, Lexington, OH | USAC USF2000 | Mac Clark | |
| July 1, 2023 | Mid-Ohio Sports Car Course, Lexington, OH | USAC USF Pro 2000 | Michael d'Orlando | |
| July 2, 2023 | Mid-Ohio Sports Car Course, Lexington, OH | USAC USF2000 | Simon Sikes | |
| July 2, 2023 | Mid-Ohio Sports Car Course, Lexington, OH | USAC USF Pro 2000 | Myles Rowe | |
| July 2, 2023 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy NXT | Louis Foster | |
| July 2, 2023 | Honda Indy 200 | Mid-Ohio Sports Car Course, Lexington, OH | IRL Indy Car | Álex Palou Montalbo |
| July 7, 2023 | Mid-Ohio Sports Car Course, Lexington, OH | USAC USF Juniors | Nicolas Giaffone | |
| July 7, 2023 | Zinsser Smartcoat 150 | Mid-Ohio Sports Car Course, Lexington, OH | ARCA Stock Car | Tyler Ankrum |
| July 8, 2023 | Mid-Ohio Sports Car Course, Lexington, OH | USAC USF Juniors | Quinn Armstrong | |
| July 8, 2023 | O'Reilly Auto Parts 150 | Mid-Ohio Sports Car Course, Lexington, OH | NASCAR Craftsman Truck Series | Corey Heim |