American racing driver
Robert Clayton Groff[1] (born January 31, 1966, in Mission Hills, California), is a former driver in the Indy Racing League and CART Championship Car series and is brother of Mike Groff. He raced in the 1994 CART season and 1997-1998 IRL seasons with 9 combined starts. His best career finish was in his first race, a ninth place at the 1997 Indianapolis 500.
Motorsports Career Results
American Open-Wheel racing results
(key) (Races in bold indicate pole position)
American Racing Series / Indy Lights
CART Indy Car World Series
Indy Racing League
References
- ^ "Robert C Groff from Calabasas, CA". Radaris.com. Retrieved 10 June 2024.
- ^ "Robbie Groff – 1994 CART Results". Racing-Reference. NASCAR Digital Media, LLC. Retrieved August 15, 2023.
External links
- Robbie Groff career summary at DriverDB.com
