Genesis Building Racing Future to Add To Road Car BrandFuture Genesis GMR-001 GTP Set to Build on Luxury Brand's First Decade
Beautiful Barber Motorsports Park Sets Stage for Whelen Mazda MX-5 Cup ReturnThe Lush 2.38-Mile Alabama Circuit Has Not Hosted the Series Since 2019
Racing to End Alzheimer’s Teams with Cameron Racing to Contest the 2025 IMSA Michelin Pilot ChallengeFirst Race for New Partnership will be at Historic WeatherTech Raceway Laguna Seca – Site of the 2017 Debut of the Iconic “Names” Livery
Darren Turner Returns to IMSA Competition with Heart of Racing TeamIMSA Veteran, Past Rolex 24 Winner Rejoins Heart of Racing Team Aston Martin GTD Lineup
Rotation Rise: When GTP Third Drivers Ascend to Full-Time SeatsAitken, Deletraz Impressed Early Before Becoming IMSA Full-Timers
Cadillac DPi, Ligier LMP3 and Corvette Daytona Prototype Teams Victorious in the HSR Prototype Challenge presented by Michelin Race at the 47th HSR The Mitty Presented by HagertyPierce Marshall and Eric Foss Secure HSR Prototype Challenge Presented by Michelin Overall Win
Historic Sportscar Racing (HSR) and Michelin Announce Multi-Year PartnershipMichelin Named Official Tire and Presenting Sponsor of the HSR Prototype Challenge Presented by Michelin
Pfaff Says ‘Ciao’ to LamborghiniNow with Huracan GT3 EVO2, Pfaff Seeks First Podium with New Car
- Genesis Building Racing Future to Add To Road Car Brand
- Beautiful Barber Motorsports Park Sets Stage for Whelen Mazda MX-5 Cup Return
- Racing to End Alzheimer’s Teams with Cameron Racing to Contest the 2025 IMSA Michelin Pilot Challenge
- Darren Turner Returns to IMSA Competition with Heart of Racing Team
- Rotation Rise: When GTP Third Drivers Ascend to Full-Time Seats
- Cadillac DPi, Ligier LMP3 and Corvette Daytona Prototype Teams Victorious in the HSR Prototype Challenge presented by Michelin Race at the 47th HSR The Mitty Presented by Hagerty
- Historic Sportscar Racing (HSR) and Michelin Announce Multi-Year Partnership
- Pfaff Says ‘Ciao’ to Lamborghini
Race Weekend Countdown
May 9 - May 11
2025 TireRack.com Monterey SportsCar Championship
WeatherTech Raceway Laguna Seca | Monterey, CA
Race Weekend Schedule
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Friday, May 9, 2025
Saturday, May 10, 2025
Sunday, May 11, 2025
Practice 1 - Mustang Challenge11:25 am ET to 11:45 am ETPractice 1 - Michelin Pilot Challenge12:10 pm ET to 1:10 pm ET
Practice 1 - Lamborghini Super Trofeo1:25 pm ET to 2:10 pm ETPractice 2 - Mustang Challenge3:10 pm ET to 3:40 pm ETPractice 2 - Michelin Pilot Challenge4:00 pm ET to 5:00 pm ETPractice 1 - WeatherTech Championship5:20 pm ET to 6:50 pm ETPractice 2 - Lamborghini Super Trofeo7:10 pm ET to 7:55 pm ETQualifying - Mustang Challenge8:10 pm ET to 8:25 pm ETQualifying - Michelin Pilot Challenge8:40 pm ET to 9:15 pm ETQualifying - Lamborghini Super Trofeo11:00 am ET to 11:35 am ETRace 1 of 2 - Mustang Challenge11:50 am ET to 12:35 pm ETPractice 2 - WeatherTech Championship12:55 pm ET to 2:25 pm ETWeatherTech Raceway Laguna Seca 1203:45 pm ET to 5:45 pm ETQualifying - WeatherTech Championship6:15 pm ET to 7:25 pm ETRace 1 of 2 - Lamborghini Super Trofeo7:45 pm ET to 8:35 pm ETRace 2 of 2 - Mustang Challenge11:30 am ET to 12:15 pm ETRace 2 of 2 - Lamborghini Super Trofeo12:35 pm ET to 1:25 pm ETTireRack.com Monterey SportsCar Championship3:10 pm ET to 5:50 pm ET
IMSA ON TV
WEATHERTECH SPORTSCAR CHAMPIONSHIP
IMSA MICHELIN PILOT CHALLENGE
IMSA VP RACING SPORTSCAR CHALLENGE
LAMBORGHINI
PORSCHE CARRERA CUP NORTH AMERICA
MAZDA MX-5 CUP
MUSTANG CHALLENGE
Upcoming Events
Race 1 of 2 - Mustang Challenge
Saturday | May 10
11:45 am to 12:35 pm ET
WeatherTech Raceway Laguna Seca 120
Saturday | May 10
3:40 pm to 5:45 pm ET
Qualifying - WeatherTech Championship
Saturday | May 10
6:10 pm to 7:25 pm ET
Race 1 of 2 - Lamborghini Super Trofeo
Saturday | May 10
7:40 pm to 8:35 pm ET
Race 2 of 2 - Lamborghini Super Trofeo
Sunday | May 11
12:30 pm to 1:25 pm ET
TireRack.com Monterey SportsCar Championship
Sunday | May 11
3:00 pm to 6:00 pm ET
TireRack.com Monterey SportsCar Championship
Sunday | May 11
3:00 pm to 6:00 pm ET
Qualifying - WeatherTech Championship
Friday | May 30
4:45 pm to 5:30 pm ET
Chevrolet Detroit Sports Car Classic
Saturday | May 31
3:30 pm to 5:30 pm ET
Race 1 of 2 - VP Racing SportsCar Challenge
Saturday | June 7
1:55 pm to 2:45 pm ET
Race 2 of 2 - VP Racing SportsCar Challenge
Sunday | June 8
8:55 am to 9:45 am ET
O'Reilly Auto Parts 4 Hours of Mid-Ohio
Sunday | June 8
11:55 am to 4:00 pm ET
Race 1 of 2 - Porsche Carrera Cup
Friday | June 20
1:55 pm to 2:40 pm ET
Race 1 of 2 - Lamborghini Super Trofeo
Friday | June 20
2:55 pm to 3:50 pm ET
Race 2 of 2 - Porsche Carrera Cup
Saturday | June 21
7:55 am to 8:40 am ET
LP Building Solutions 120
Saturday | June 21
11:40 am to 1:45 pm ET
Qualifying - WeatherTech Championship
Saturday | June 21
2:15 pm to 3:50 pm ET
Race 2 of 2 - Lamborghini Super Trofeo
Saturday | June 21
4:05 pm to 5:00 pm ET
Sahlen's Six Hours of The Glen
Sunday | June 22
12:00 pm to 3:00 pm ET
Sahlen's Six Hours of The Glen
Sunday | June 22
12:00 pm to 6:30 pm ET
Canadian Tire Motorsport Park 120
Saturday | July 12
1:20 pm to 3:25 pm ET
Qualifying - WeatherTechChampionship
Saturday | July 12
3:55 pm to 5:05 pm ET
Chevrolet Grand Prix
Sunday | July 13
2:00 pm to 5:00 pm ET
Chevrolet Grand Prix
Sunday | July 13
2:00 pm to 5:00 pm ET
