| Date | Place |
Division |
Start |
Finish | Owner |
# |
Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 20 1987 | Nazareth Speedway | SCCA Formula Super Vee | 6 | Ralt RT-5/Volkswagen | 50 | running | |||||
| Jun 5 1988 | Milwaukee Mile | SCCA Formula Super Vee | 1 | 1 | Ralt RT-5/Volkswagen | 62 | 6,500 | running | |||
| Sep 11 1988 | Road America | SCCA Formula Super Vee | 1 | 1 | 5 | Ralt RT-5/Volkswagen | 15 | 6,500 | running | ||
| Apr 9 1989 | Phoenix International Raceway | SCCA Formula Super Vee | 1 | 1 | Ralt RT-5/Volkswagen | 60 | 10,000 | running | 60 | ||
| Apr 7 1990 | Phoenix International Raceway | CART American Racing Series | 4 | 8 | Groff Racing | 11 | March 86A/Buick | 100 | 1,800 | running | 0 |
| Apr 22 1990 | Long Beach Street Circuit | CART American Racing Series | 15 | 6 | Groff Racing | 11 | March 86A/Buick | 43 | 2,200 | running | 0 |
| Jun 3 1990 | Milwaukee Mile | CART American Racing Series | 3 | 3 | Groff Racing | 11 | March 86A/Buick | 87 | 5,000 | running | 0 |
| Jun 17 1990 | Detroit Street Circuit | CART American Racing Series | 11 | 7 | Groff Racing | 11 | March 86A/Buick | 24 | 2,000 | running | 0 |
| Jun 24 1990 | Portland International Raceway | CART American Racing Series | 11 | 12 | Groff Racing | 11 | March 86A/Buick | 38 | 1,000 | fuel system | 0 |
| Jul 8 1990 | Burke Lakefront Airport | CART American Racing Series | 7 | 9 | Groff Racing | 11 | March 86A/Buick | 1,600 | 0 | ||
| Jul 15 1990 | Meadowlands Sports Complex | CART American Racing Series | 8 | 9 | Groff Racing | 11 | March 86A/Buick | 58 | 1,600 | mechanical | 0 |
| Jul 22 1990 | Exhibition Place | CART American Racing Series | 11 | 15 | Groff Racing | 11 | March 86A/Buick | 0 | 0 | did not start | 0 |
| Aug 26 1990 | Streets of Denver | CART American Racing Series | 7 | 10 | Groff Racing | 11 | March 86A/Buick | 20 | 1,400 | accident | 3 |
| Sep 16 1990 | Mid-Ohio Sports Car Course | CART American Racing Series | 6 | 3 | Groff Racing | 11 | March 86A/Buick | 29 | 5,000 | running | 0 |
| Sep 23 1990 | Road America | CART American Racing Series | 6 | 5 | Groff Racing | 11 | March 86A/Buick | 19 | 3,000 | running | 0 |
| Oct 7 1990 | Nazareth Speedway | CART American Racing Series | 2 | 1 | Groff Racing | 11 | March 86A/Buick | 75 | 25,500 | running | 75 |
| Oct 21 1990 | Laguna Seca Raceway | CART American Racing Series | 5 | 3 | Groff Racing | 11 | March 86A/Buick | 34 | 5,000 | running | 0 |
| Apr 14 1991 | Long Beach Street Circuit | CART Indy Lights | 6 | 3 | Groff Motorsports | 5 | March 86A/Buick | 45 | 5,750 | running | 0 |
| Apr 21 1991 | Phoenix International Raceway | CART Indy Lights | 5 | 1 | Groff Motorsports | 5 | March 86A/Buick | 75 | 23,750 | running | 21 |
| Jun 1 1991 | Milwaukee Mile | CART Indy Lights | 1 | Groff Motorsports | 5 | March 86A/Buick | 25 | running | |||
| Jun 2 1991 | Milwaukee Mile | CART Indy Lights | 2 | 1 | Groff Motorsports | 5 | March 86A/Buick | 100 | 21,250 | running | 100 |
| Jun 16 1991 | Detroit Street Circuit | CART Indy Lights | 11 | 5 | Groff Motorsports | 5 | March 86A/Buick | 30 | 3,250 | running | 0 |
| Jun 23 1991 | Portland International Raceway | CART Indy Lights | 12 | 9 | Groff Motorsports | 5 | March 86A/Buick | 40 | 2,000 | running | 0 |
| Jul 7 1991 | Burke Lakefront Airport | CART Indy Lights | 4 | 3 | Groff Motorsports | 5 | March 86A/Buick | 32 | 5,750 | running | 0 |
| Jul 14 1991 | Meadowlands Sports Complex | CART Indy Lights | 4 | 4 | Groff Motorsports | 5 | March 86A/Buick | 63 | 4,250 | running | 0 |
| Jul 21 1991 | Exhibition Place | CART Indy Lights | 3 | 10 | Groff Motorsports | 5 | March 86A/Buick | 1 | 1,750 | accident | 0 |
| Aug 25 1991 | Streets of Denver | CART Indy Lights | 1 | 13 | Groff Motorsports | 5 | March 86A/Buick | 0 | 1,750 | accident | 0 |
| Sep 15 1991 | Mid-Ohio Sports Car Course | CART Indy Lights | 5 | 15 | Groff Motorsports | 5 | March 86A/Buick | 26 | 750 | accident | 0 |
| Oct 6 1991 | Nazareth Speedway | CART Indy Lights | 1 | 7 | Groff Motorsports | 5 | March 86A/Buick | 51 | 4,000 | mechanical | 50 |
| Oct 20 1991 | Laguna Seca Raceway | CART Indy Lights | 5 | 15 | Groff Motorsports | 5 | March 86A/Buick | 33 | 750 | running | 5 |
| Apr 5 1992 | Phoenix International Raceway | CART Indy Lights | 6 | 2 | Groff Motorsports | 5 | March 86A/Buick | 75 | 10,000 | running | 0 |
| Apr 12 1992 | Long Beach Street Circuit | CART Indy Lights | 3 | 2 | Groff Motorsports | 5 | March 86A/Buick | 47 | 10,000 | running | 0 |
| Jun 7 1992 | The Raceway at Belle Isle | CART Indy Lights | 4 | 15 | Groff Motorsports | 5 | March 86A/Buick | 16 | 1,500 | accident | 0 |
| Jun 21 1992 | Portland International Raceway | CART Indy Lights | 4 | 4 | Groff Motorsports | 5 | March 86A/Buick | 39 | 4,500 | running | 0 |
| Jun 28 1992 | Milwaukee Mile | CART Indy Lights | 4 | 2 | Groff Motorsports | 5 | March 86A/Buick | 75 | 10,000 | running | 18 |
| Jul 5 1992 | New Hampshire Motor Speedway | CART Indy Lights | 5 | 12 | Groff Motorsports | 5 | March 86A/Buick | 43 | 1,800 | accident | 0 |
| Jul 19 1992 | Exhibition Place | CART Indy Lights | 7 | 5 | Groff Motorsports | 5 | March 86A/Buick | 42 | 3,500 | running | 0 |
| Aug 30 1992 | Pacific Place | CART Indy Lights | 2 | 10 | Groff Motorsports | 5 | March 86A/Buick | 42 | 2,000 | running | 5 |
| Sep 13 1992 | Mid-Ohio Sports Car Course | CART Indy Lights | 4 | 1 | Groff Motorsports | 5 | March 86A/Buick | 34 | 20,000 | running | 8 |
| Oct 4 1992 | Nazareth Speedway | CART Indy Lights | 6 | 4 | Groff Motorsports | 5 | March 86A/Buick | 75 | 4,500 | running | 0 |
| Oct 18 1992 | Laguna Seca Raceway | CART Indy Lights | 1 | 1 | Groff Motorsports | 5 | March 86A/Buick | 34 | 21,500 | running | 34 |
| Apr 4 1993 | Phoenix International Raceway | CART Indy Lights | 11 | 3 | Bradley Motorsports | 4 | Lola T93/20/Buick | 75 | 5,000 | running | 0 |
| Apr 18 1993 | Long Beach Street Circuit | CART Indy Lights | 5 | 5 | Bradley Motorsports | 4 | Lola T93/20/Buick | 47 | 3,500 | running | 0 |
| Jun 6 1993 | Milwaukee Mile | CART Indy Lights | 4 | 15 | Bradley Motorsports | 4 | Lola T93/20/Buick | 49 | electrical | 27 | |
| Jun 13 1993 | The Raceway at Belle Isle | CART Indy Lights | 3 | 3 | Bradley Motorsports | 4 | Lola T93/20/Buick | 33 | 5,000 | running | 0 |
| Jun 27 1993 | Portland International Raceway | CART Indy Lights | 2 | 14 | Bradley Motorsports | 4 | Lola T93/20/Buick | 34 | suspension | 0 | |
| Jul 11 1993 | Burke Lakefront Airport | CART Indy Lights | 6 | 4 | Bradley Motorsports | 4 | Lola T93/20/Buick | 32 | 4,500 | running | 0 |
| Jul 18 1993 | Exhibition Place | CART Indy Lights | 4 | 5 | Bradley Motorsports | 4 | Lola T93/20/Buick | 41 | 3,500 | transmission | 0 |
| Aug 8 1993 | New Hampshire Motor Speedway | CART Indy Lights | 7 | 2 | Groff Motorsports | 25 | Lola T93/20/Buick | 66 | 10,500 | running | 0 |
| Aug 29 1993 | Pacific Place | CART Indy Lights | 5 | 16 | Groff Motorsports | 25 | Lola T93/20/Buick | 18 | accident | 0 | |
| Sep 12 1993 | Mid-Ohio Sports Car Course | CART Indy Lights | 5 | 19 | Groff Motorsports | 25 | Lola T93/20/Buick | 1 | accident | 0 | |
| Sep 19 1993 | Nazareth Speedway | CART Indy Lights | 5 | 4 | Groff Motorsports | 25 | Lola T93/20/Buick | 55 | 4,500 | running | 0 |
| Oct 3 1993 | Laguna Seca Raceway | CART Indy Lights | 6 | 3 | Groff Motorsports | 25 | Lola T93/20/Buick | 31 | 5,000 | running | |
| Apr 17 1994 | Long Beach Street Circuit | CART Indy Car | 29 | 13 | Tony Bettenhausen Jr. | 76 | Penske PC22/Ilmor | 100 | 13,250 | out of fuel | 0 |
| Jun 26 1994 | Portland International Raceway | CART Indy Car | 24 | 13 | Tony Bettenhausen Jr. | 76 | Penske PC22/Ilmor | 99 | 13,250 | running | 0 |
| Feb 2 1997 | Daytona International Speedway | IMSA GT | 55 | 17 | Alex Job Racing | 25 | Porsche 964 WP0ZZZ96ZPS496079 | 624 | 8,000 | running | |
| Mar 15 1997 | Sebring International Raceway | IMSA GT | 41 | 24 | Alex Job Racing | 25 | Porsche 964 WP0ZZZ96ZPS496079 | 242 | running | ||
| May 26 1997 | Indianapolis Motor Speedway | IRL Indy Car | 21 | 9 | Dennis McCormack | 30 | G Force GF01/Oldsmobile | 197 | 222,350 | running | 0 |
| Jun 7 1997 | Texas Motor Speedway | IRL Indy Car | 13 | 15 | Dennis McCormack | 30 | G Force GF01/Oldsmobile | 173 | 44,200 | engine | 3 |
| Jun 29 1997 | Pikes Peak International Raceway | IRL Indy Car | 16 | 10 | Dennis McCormack | 30 | G Force GF01/Oldsmobile | 193 | 46,850 | accident | 0 |
| Jul 26 1997 | Charlotte Motor Speedway | IRL Indy Car | 20 | 13 | Dennis McCormack | 30 | G Force GF01/Oldsmobile | 189 | 43,800 | halfshaft | 0 |
| Aug 17 1997 | New Hampshire Motor Speedway | IRL Indy Car | 19 | 10 | Dennis McCormack | 30 | G Force GF01/Oldsmobile | 198 | 45,250 | running | 0 |
| Oct 11 1997 | Las Vegas Motor Speedway | IRL Indy Car | 27 | 18 | Dennis McCormack | 30 | G Force GF01/Oldsmobile | 168 | 39,000 | running | 0 |
| Jan 24 1998 | Walt Disney World Speedway | IRL Indy Car | 12 | 28 | Ed Rachanski | 27 | Dallara IR7/Oldsmobile | 0 | 32,400 | accident | 0 |
| Mar 22 1998 | Phoenix International Raceway | IRL Indy Car | 31 | 31 | Ed Rachanski | 27 | Dallara IR7/Oldsmobile | 0 | did not qualify | 0 |