The 23rd Annual SunBank 24 at Daytona was a 24-hour

endurance Endurance (also related to sufferance, forbearance, resilience, constitution, fortitude, persistence, tenacity, steadfastness, perseverance, stamina, and hardiness) is the ability of an organism to exert itself and remain active for a ...

sports car race held on February 2–3, 1985 at the

Daytona International Speedway Daytona International Speedway is a race track in Daytona Beach, Florida, Daytona Beach, Florida, United States, about north of Orlando, Florida, Orlando. Since opening in 1959, it has been the home of the Daytona 500, the most prestigious race ...

road course. The race served as the opening round of the 1985 IMSA GT Championship. Victory overall and in the GTP class went to the No. 8 Henn's Swap Shop Racing

Porsche 962 The Porsche 962 is a sports prototype racing car designed and built by Porsche. Created to replace the Porsche 956, 962 was introduced at the end of 1984 and replaced the 956 in the International Motor Sports Association, IMSA's IMSA GT Champio ...

driven by

A. J. Foyt Anthony Joseph Foyt Jr. (born January 16, 1935) is an American former racing driver who competed in numerous disciplines of motorsport. He is best known for his open wheel racing career, and for becoming the first four-time winner of the India ...

Bob Wollek Robert Jean Wollek (4 November 1943 – 16 March 2001), nicknamed "Brilliant Bob", was a race car driver from Strasbourg, France. He won a total of 76 races in his career, 71 in Porsche cars, including four editions of the 24 Hours of Daytona an ...

Al Unser Alfred Unser (May 29, 1939 – December 9, 2021) was an American automobile racing driver, the younger brother of fellow racing drivers Jerry and Bobby Unser, and father of Al Unser Jr. He was the second of four men ( A. J. Foyt, himself, Ri ...

, and

Thierry Boutsen Thierry Marc Alain Boutsen (; born 13 July 1957) is a Belgian former racing driver, businessman and motorsport executive, who competed in Formula One from to . Boutsen won three Formula One Grands Prix across 11 seasons. Boutsen competed in ...

. Victory in the GTO class went to the No. 65

Roush Racing Roush Fenway Keselowski Racing, doing business as RFK Racing, is an American professional stock car organization that currently competes in the NASCAR Cup Series. One of NASCAR's largest racing teams in the 2000s and early 2010s, Roush formerly ...

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driven by

Wally Dallenbach Jr. Wallace Paul Dallenbach (born May 23, 1963) is an American former racing driver. He competed in the NASCAR Cup Series, and is known for his prowess as a road racer. In addition to NASCAR, Dallenbach has raced in SCCA Trans-Am, IMSA GT Champion ...

, John Jones and

Doc Bundy Harry "Doc" Bundy (born January 25, 1946) from Scio, Ohio, is an American former race car driver who competed in IMSA (International Motor Sports Association), 24 Hours of Le Mans, NASCAR Rolex Grand-Am Sports Car Series, American Le Mans Series ...

. Victory in the Lights class went to the No. 93 Mid-O/Rusty Jones Argo JM16 driven by Kelly Marsh, Ron Pawley, and Don Marsh. Victory in the GTU class went to the No. 71 Team Highball

Mazda RX-7 The Mazda RX-7 is a front mid engine, Rear-wheel drive, rear-wheel-drive, rotary engine-powered sports car, manufactured and marketed by Mazda from 1978 through 2002 across three generations, all of which incorporated the use of a compact, light ...

driven by Amos Johnson, Jack Dunham, and

Yojiro Terada is a Japanese former racing driver from Kobe, Hyogo Prefecture. Racing career He began his racing career in a Honda S600 in 1969, before he was taken on as Mazda's factory driver, a position he held through the 1990s including participat ...

Race results

Class winners in bold.

References

{{24 Hours of Daytona 24 Hours of Daytona 1985 in sports in Florida 1985 in American motorsport