September 30, 2006       Pro Stock Showdown      Maryland International Raceway, Mechanicsville, MD      IHRA Pro Stock      Robert Patrick
October 1, 2006       President's Cup Nationals      Maryland International Raceway, Mechanicsville, MD      IHRA Pro Stock      Rickie Smith
October 1, 2006       President's Cup Nationals      Maryland International Raceway, Mechanicsville, MD      IHRA Pro Modified      Quain Stott
October 1, 2006       President's Cup Nationals      Maryland International Raceway, Mechanicsville, MD      IHRA Alcohol Funny Car      Neal Parker
October 1, 2006       President's Cup Nationals      Maryland International Raceway, Mechanicsville, MD      IHRA Funny Car      Jeffrey Diehl
October 1, 2006       President's Cup Nationals      Maryland International Raceway, Mechanicsville, MD      IHRA Top Fuel      Clay Millican
September 29, 2007       Pro Stock Showdown      Maryland International Raceway, Mechanicsville, MD      IHRA Pro Stock      John Nobile
September 30, 2007       President's Cup Nationals      Maryland International Raceway, Mechanicsville, MD      IHRA Funny Car      Mitch King
September 30, 2007       President's Cup Nationals      Maryland International Raceway, Mechanicsville, MD      IHRA Top Fuel      Clay Millican
September 30, 2007       President's Cup Nationals      Maryland International Raceway, Mechanicsville, MD      IHRA Pro Stock      Pete Berner
September 30, 2007       President's Cup Nationals      Maryland International Raceway, Mechanicsville, MD      IHRA Pro Modified      Mike Janis
September 30, 2007       President's Cup Nationals      Maryland International Raceway, Mechanicsville, MD      IHRA Alcohol Funny Car      Laurie Cannister
June 15, 2008       President's Cup Nationals      Maryland International Raceway, Mechanicsville, MD      IHRA Funny Car      Dale Creasy Jr.
June 15, 2008       President's Cup Nationals      Maryland International Raceway, Mechanicsville, MD      IHRA Top Fuel      Bobby Lagana Jr.
June 15, 2008       President's Cup Nationals      Maryland International Raceway, Mechanicsville, MD      IHRA Pro Stock      Frank Gugliotta
June 15, 2008       President's Cup Nationals      Maryland International Raceway, Mechanicsville, MD      IHRA Pro Modified      Mike Castellana
June 15, 2008       President's Cup Nationals      Maryland International Raceway, Mechanicsville, MD      IHRA Alcohol Funny Car      Laurie Cannister
July 26, 2008       U.S. Drags      Maryland International Raceway, Mechanicsville, MD      ADRL Pro Extreme      Tommy Gray
July 26, 2008       U.S. Drags      Maryland International Raceway, Mechanicsville, MD      ADRL Pro Nitrous      Rickie Smith
July 26, 2008       U.S. Drags      Maryland International Raceway, Mechanicsville, MD      ADRL Extreme 10.5      Bill Glidden
July 26, 2008       U.S. Drags      Maryland International Raceway, Mechanicsville, MD      ADRL Extreme Pro Stock      Robert Patrick
September 27, 2009       President's Cup Nationals      Maryland International Raceway, Mechanicsville, MD      IHRA Top Fuel      Del Cox Jr.
September 27, 2009       President's Cup Nationals      Maryland International Raceway, Mechanicsville, MD      IHRA Pro Stock      Cary Goforth
September 27, 2009       President's Cup Nationals      Maryland International Raceway, Mechanicsville, MD      IHRA Pro Modified      Kenny Lang
August 28, 2010             Maryland International Raceway, Mechanicsville, MD      IHRA Top Fuel      Del Cox Jr.
August 29, 2010             Maryland International Raceway, Mechanicsville, MD      IHRA Top Fuel      Bruce Litton
June 3, 2017       North-South Shootout      Maryland International Raceway, Mechanicsville, MD      PDRA Extreme Pro Stock      Cary Goforth
June 3, 2017       North-South Shootout      Maryland International Raceway, Mechanicsville, MD      PDRA Pro Boost      Tylor Miller
June 3, 2017       North-South Shootout      Maryland International Raceway, Mechanicsville, MD      PDRA Pro Nitrous      Jay Cox
June 3, 2017       North-South Shootout      Maryland International Raceway, Mechanicsville, MD      PDRA Pro Extreme      Wesley Jones