DAYTONA BEACH, Fla. – The 2025 Historic Sportscar Racing (HSR) season concluded following the HSR Sebring Pistons & Props presented by Alan Jay Automotive Network, which also wrapped the HSR Classic Endurance Championship Presented by Mission Foods.
Champion capsules are below:
Pierce Marshall (with Eric Foss): 2017 No. 02 Matador Motorsports Cadillac Dallara DPi, Marshall and Foss won both the HSR Classic Endurance Championship presented by Mission Foods Modern Prototype/Sports Racer championship as well as the season-long endurance title in the top-tier P1 class that was added to the HSR Prototype Challenge presented by Michelin championship this year.
David Agretelis: HSR Classic Endurance Championship Vintage GT title in 2025 in his 901 Shop 1972 No. 66 Porsche 911 S/T.
Dan Ammann (with Owen Trinkler): Ammann and his coach and co-driver Owen Trinkler capped a competitive season in the Vintage Racing Co. No. 91 Porsche Cayman GT4 RS Clubsport with the inaugural Modern GT division HSR Classic Endurance title.
Todd Treffert: Driver of the 901 Shop 1974 No. 41 Porsche 911 Carrera RSR “Baby” Turbo wins HSR Classic Endurance Championship Historic GT Title.
Travis Engen: 81-year-old captures HSR Classic Endurance Championship’s Vintage Prototype/Sports Racer class in the GMT Racing 1962 No. 1 Lotus 23B.
Mitch Eitel (with Mark Hamilton Peters): Won the HSR Classic Endurance Championship presented by Mission Foods to win the Historic Prototype/Sports Racer title in the 1975 No. 62 Chevron B31.
Gérard Lopez (with Marcel Fässler): Grabbed a share of the Vintage Prototype/Sports Racer championship in the Iconic Racing 1969 No. 27 Lola T70 Mk III. The Iconic drivers tied in the final division championship standings with HSR stalwart Travis Engen in his GMT Racing 1962 No. 1 Lotus 23B.