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 LamborghiniÂNow with Huracan GT3 EVO2, Pfaff Seeks First Podium with New Car
Sibling Rivalry Takes Over AO: Roxy Sidelines Rexy for Shot at VictoryWhere "Rexy" Won First Race for AO, "Roxy" Steps In at WeatherTech Raceway Laguna Seca
Recapturing the Flag: Bryan Herta Autosport Itching to Regain TCR TitleFive-Year Reign as Class Champions Ended in 2024
Mega Entry List for This Weekend’s 47th HSR The Mitty presented by Hagerty at Michelin Raceway Road AtlantaMassive List of Competitors with an Endless Mix of Road Racing and Sports Cars from More Than the Last Half Century has Arrived at Michelin Raceway Road Atlanta
Prime Video reveals June 12 premiere for ‘American Thunder: NASCAR to Le Mans’Documentary Covers NASCAR’s 2023 Endeavor to Compete in the Historic 24 Hours of Le Mans Race with an American Stock Car
- 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 LamborghiniÂ
- Sibling Rivalry Takes Over AO: Roxy Sidelines Rexy for Shot at Victory
- Recapturing the Flag: Bryan Herta Autosport Itching to Regain TCR Title
- Mega Entry List for This Weekend’s 47th HSR The Mitty presented by Hagerty at Michelin Raceway Road Atlanta
- Prime Video reveals June 12 premiere for ‘American Thunder: NASCAR to Le Mans’
Race Weekend Countdown
May 9 - May 11
2025 TireRack.com Monterey SportsCar Championship
WeatherTech Raceway Laguna Seca | Monterey, CA
Race Weekend Schedule
<
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
