BRASELTON, Georgia (April 29, 2025) – The 47th Historic Sportscar Racing (HSR) The Mitty Presented by Hagerty came to a competitive conclusion Sunday after four full days of on-track action and off-track camaraderie at Michelin Raceway Road Atlanta. Thursday’s test day paved the way for three-straight days of official HSR competition that included a full slate of HSR Feature Races, WeatherTech Sprints and a pair of B.R.M Endurance Challenge rounds and much more.
AUSTIN, Texas – Mercedes-AMG Motorsport Customer Racing teams Regulator Racing, JMF Motorsports and CRP Racing combined to sweep the Pro and Pro-Am class race wins and secure three of the overall top four finishing positions in Sunday’s GT World Challenge America powered by AWS feature race at Circuit of The Americas (COTA). Jeff Burton and Philip Ellis scored the overall and Pro-Am class win in the No. 91 Regulator Racing Mercedes-AMG GT3 while Mikael Grenier and Michai Stephens took Pro-class honors and an overall second-place finish in the No. 34 JMF Motorsports Mercedes-AMG GT3.
SONOMA, Calif. (April 27, 2025) ― 2024 TA Champion Paul Menard earned his second win of the season in the Trans Am Series presented by Pirelli, leading every lap of a close and competitive race at Sonoma Raceway. Menard was challenged fervently by three-time TA Champion Chris Dyson, who was anxious for redemption after a crash in Sebring kept him out of the seat for Round 2 at Road Atlanta. However, despite Dyson’s valiant efforts, Menard took the checkered flag with a narrow 0.291-second margin of victory.
BRASELTON, Georgia (April 27, 2024) – Starting from the pole and maintaining control throughout the 90-minute race, Pierce Marshall and Eric Foss co-drove the Matador Motorsports 2017 No. 02 Cadillac DPi to their first HSR Prototype Challenge presented by Michelin victory late Saturday afternoon at the 47th HSR The Mitty presented by Hagerty.
Opening driver Marshall led the field to the start from the pole and built an early lead despite a full-course caution at the 10-minute mark. Foss later took over and further gapped the field in the final run to the finish, only to see a late caution once again close up the field.
SONOMA, Calif. (April 26, 2025) – Nitro Motorsports continued its amazing 2025 run in the Trans Am Series presented by Pirelli’s CUBE 3 Architecture TA2 Series, winning their third race in as many rounds. It was 2023 Champion Brent Crews in the No. 10 Mobil 1/Nitro Motorsports Toyota Camry who took the checkered flag at Sonoma Raceway, leading from start to finish while enduring multiple cautions and a wet finish.
BRASELTON, Georgia (April 25, 2025) – A stout field of small-bore classics delivered big-time excitement in the opening race of the 47th HSR The Mitty Presented by Hagerty at Michelin Raceway Road Atlanta with a close and competitive SascoSports International/American Challenge sprint Friday afternoon. The race set the stage for a full weekend ahead of additional HSR Feature Races, WeatherTech Sprints and a pair of B.R.M Endurance Challenge rounds on Saturday and Sunday.
SONOMA, Calif. (April 25, 2025) – The field has been set for the Trans Am Series presented by Pirelli’s CUBE 3 Architecture TA2 Series National and Western Championship race at Sonoma Raceway. Qualifying was canceled due to heavy rain, so the field is set according to practice times. Brent Crews in the No. 10 Mobil 1/Nitro Motorsports Toyota Camry will lead the field to green after laying down a quickest time of 1:32.155 in the weekend’s practice session.
BRASELTON, Georgia (April 25, 2025) – Officials from Michelin North America, Inc. and Historic Sportscar Racing (HSR) today announced a multi-year agreement that will see the iconic tire maker become an official partner of HSR, the premier sanctioning body in North America for historic and vintage motorsports competition.
In addition to having a presence and branding at every event on the HSR season championship schedule, Michelin also has been named the official presenting sponsor and the official tire of the HSR Prototype Challenge presented by Michelin, a series featuring modern prototypes retired from contemporary competition.
