Mark Dismore (born October 12, 1956 in Greenfield, Indiana) is a former driver in the Indy Racing League and the 1990 Toyota Pacific champion[1] as well as the winner of the 1993 24 Hours of Daytona with Dan Gurney's All American Racers in a Toyota GTP car with co-drivers Rocky Moran and P. J.

[3] He was largely out of open wheel racing until the 1996 Indy 500 where he drove for Team Menard though he did try to qualify in the 1992 Indianapolis 500 for Concept Motorsports in an outdated Lola/Buick.

Dismore has a single IRL win coming in the fall 1999 Texas Motor Speedway race and also finished a career-best third in points that season.

[6] New Castle Motorsports Park is the home of the Dan Wheldon Memorial Pro-Am Karting Challenge.

The Wheldon Memorial Pro-Am Karting Challenge is a tribute and fundraising event that is popular with racers, crews, sponsors and fans of IndyCar racing.