The International Motor Sports Association (IMSA) is poised to unveil its highly anticipated schedule for the 2025 season. This eagerly awaited announcement promises to set the stage for another year of thrilling and unforgettable racing action across North America. With a diverse lineup of iconic venues and legendary races, the 2025 IMSA schedule is designed to captivate racing enthusiasts and push the limits of human endurance.
The season will kick off with a thunderous start at the iconic Daytona International Speedway for the Rolex 24 at Daytona. This legendary endurance race will once again challenge teams to conquer the demanding 3.56-mile road course under the unforgiving Florida sun. As the season progresses, the IMSA paddock will travel to renowned circuits such as Sebring International Raceway, WeatherTech Raceway Laguna Seca, and Canadian Tire Motorsport Park. Each venue will offer its own unique set of challenges, testing the mettle of drivers and teams alike.
In addition to the traditional IMSA WeatherTech SportsCar Championship, the 2025 schedule will also feature a host of other exciting events. The Michelin Pilot Challenge, Lamborghini Super Trofeo North America, and IMSA Prototype Challenge will provide thrilling support races at select events throughout the season. These series will showcase the rising stars of motorsports and offer a glimpse into the future of IMSA racing.
High-Octane Thrills: The Return of the IMSA WeatherTech SportsCar Championship
Prepare for a season of heart-pounding action as the IMSA WeatherTech SportsCar Championship gears up to ignite the asphalt in 2025. This premier racing series is set to deliver an exhilarating schedule filled with iconic tracks, thrilling battles, and a diverse field of prototypes and GT machines.
The IMSA WeatherTech SportsCar Championship is renowned for showcasing the pinnacle of endurance and sprint racing in North America. Teams from around the globe will converge to compete for ultimate glory in various classes, including the headline-grabbing Daytona Prototype International (DPi) and Le Mans Prototype 3 (LMP3) prototypes, as well as the fierce GT Daytona (GTD) and GT Daytona Pro (GTD Pro) categories.
The 2025 season promises to be a spectacle, with legendary venues such as the Daytona International Speedway, WeatherTech Raceway Laguna Seca, and Sebring International Raceway playing host to the series. Each race will offer a unique blend of high-speed straightaways, challenging corners, and unpredictable weather conditions, demanding the ultimate skill and precision from drivers and teams alike.
IMSA WeatherTech SportsCar Championship 2025 Schedule
| Date | Event | Track |
|---|---|---|
| January 29-30 | Rolex 24 at Daytona | Daytona International Speedway |
| March 18-19 | Mobil 1 Twelve Hours of Sebring Presented by Advance Auto Parts | Sebring International Raceway |
| April 21-23 | Acura Grand Prix of Long Beach | Streets of Long Beach |
| May 12-14 | Chevrolet Sports Car Classic | Detroit Belle Isle |
| June 16-18 | Sahlen’s Six Hours of the Glen | Watkins Glen International |
Sebring 12 Hours: A Classic Returns to the Sunshine State
The legendary Sebring 12 Hours race is returning to the Sunshine State in 2025, marking a highly anticipated comeback for one of the most prestigious endurance events in the motorsport world. Sebring International Raceway will once again host this thrilling spectacle, promising an unforgettable experience for both competitors and spectators.
Originally held in 1950, the Sebring 12 Hours quickly established itself as a global benchmark for endurance racing. It has attracted some of the greatest drivers and teams throughout its history, including Mario Andretti, Jacky Ickx, and Porsche. After a brief hiatus in recent years, the race is set to resume its place as a cornerstone of the IMSA WeatherTech SportsCar Championship.
The 2025 Sebring 12 Hours will feature a diverse field of prototypes and GT cars, competing in multiple classes. The premier Prototype category, known as LMP1, will showcase the latest advancements in race car technology. LMP2, LMP3, and GTD will provide thrilling battles throughout the 12-hour marathon. In addition, a special class for GT4 cars will offer an exciting new dimension to the event.
| Class | Car Types |
|---|---|
| LMP1 | Hybrid and gasoline-powered prototypes |
| LMP2 | Spec prototypes designed for affordability |
| LMP3 | Cost-effective prototypes for entry-level teams |
| GTD | Modified production-based GT cars |
| GT4 | Entry-level GT cars designed for amateur drivers |
Daytona International Speedway: A New Era of Prototypes
The Road to Daytona: Preparing for a Historic Roar
The 2025 IMSA schedule sets the stage for a thrilling debut at Daytona International Speedway. With the spotlight on prototype racing, this iconic venue will witness the latest advancements in endurance racing technology. Teams have been diligently preparing for the new era, designing and testing cutting-edge prototypes that promise exhilarating speeds and heightened competition.
New Prototypes, New Era of Racing
The 2025 IMSA regulations have ushered in an unprecedented era of prototype development, allowing teams to push the boundaries of innovation. The new LMDh (Le Mans Daytona hybrid) and LMP2 prototypes will make their debut at Daytona, showcasing their hybrid powertrains and optimized aerodynamics. These race cars represent the pinnacle of engineering and design, promising to deliver an unforgettable spectacle on the iconic oval track.
A Comprehensive Look at the LMDh and LMP2 Prototypes:
| LMDh | LMP2 | |
|---|---|---|
| Engine | Hybrid powertrain with 5.5-liter V8 engine | Gibson 4.2-liter V8 engine |
| Weight | 1,030 kilograms | 930 kilograms |
| Aerodynamics | Optimized for high-speed stability and downforce | Balanced for cornering ability and efficiency |
| Top Speed | Over 200 mph | 155-165 mph |
The LMDh prototypes, with their hybrid technology and potent engines, are expected to dominate the top of the standings. However, the LMP2 cars, despite their limitations, are renowned for their agility and reliability, and they will undoubtedly be a force to be reckoned with on the unforgiving Daytona oval.
The Roaring Glide: The Rise of ACO Hypercars in IMSA
The Enduring Legacy of Le Mans Prototypes
The IMSA WeatherTech SportsCar Championship has long been a proving ground for Le Mans Prototypes (LMPs). These purpose-built endurance racing machines have dominated the top class of the series for decades, with teams fielding prototypes from manufacturers such as Audi, Porsche, and Acura. However, a new era is upon us with the arrival of ACO hypercars.
The ACO Hypercar Revolution
In 2020, the Automobile Club de l’Ouest (ACO), the governing body of the 24 Hours of Le Mans, announced a new set of regulations for hypercars. These cars were designed to bridge the gap between LMPs and production-based GT cars, offering both the performance and the road relevance that fans crave.
Debut at Daytona: A Historic Occasion
The ACO hypercars made their IMSA debut at the 2023 Rolex 24 at Daytona. Four of these cutting-edge machines took to the legendary track, showcasing the speed and capabilities of the new breed of endurance racers. The Cadillac V-LMDh emerged victorious, marking a historic moment for both IMSA and the hypercar class.
Powertrain Variants and Manufacturer Participation
ACO hypercars come in two distinct powertrain configurations:
| Powertrain | Manufacturers |
|---|---|
| Internal combustion engine (ICE) | Cadillac, BMW, Porsche, Acura, Lamborghini |
| Hybrid-electric | Peugeot, Alpine, ByKolles, Toyota |
Despite the different powertrain approaches, all ACO hypercars share a common goal: to push the boundaries of endurance racing and deliver unparalleled performance on the track.
Michelin GT Challenge: A Battle for Supremacy on the Track
Exciting Format and Competitive Field
The Michelin GT Challenge is a thrilling endurance racing series that pits top teams against each other on some of the most iconic circuits in North America. The races are long and demanding, featuring multiple classes of GT cars, adding to the excitement and competition.
Teams and Drivers to Watch
The Michelin GT Challenge attracts some of the biggest names in sports car racing. Fan favorites like Corvette Racing, BMW Team RLL, and Lexus Racing are regulars, bringing with them experienced drivers who have a proven track record of success.
5. A Season of Races and Rivalries
The 2025 Michelin GT Challenge season promises to be one of the most competitive yet. A number of teams are looking to challenge the dominance of Corvette Racing, which has won several titles in recent years. BMW Team RLL and Lexus Racing are expected to be strong contenders, while newcomers like Acura and Cadillac will add depth to the field.
The season includes 12 races, each with its own unique challenges. The opener at Daytona International Speedway is a grueling 24-hour event that tests both drivers and cars to the limit. Other races on the calendar include the Sebring 12 Hours, the Petit Le Mans, and the Indianapolis 8 Hour.
The Michelin GT Challenge is known for producing close racing and intense rivalries. The 2025 season is sure to deliver plenty of both, making it a must-watch for any fan of sports car racing.
| Race | Date | Track |
|---|---|---|
| Daytona 24 Hours | January 28-29 | Daytona International Speedway |
| Sebring 12 Hours | March 17-18 | Sebring International Raceway |
| Petit Le Mans | October 13-14 | Road Atlanta |
| Indianapolis 8 Hour | October 27-28 | Indianapolis Motor Speedway |
IMSA Prototype Challenge: A Gateway to the Top Class
The IMSA Prototype Challenge is a development series that provides a pathway for drivers and teams to advance to the top class of IMSA sports car racing. The series features a mix of LMP3 and TCR cars, and offers a competitive and cost-effective platform for drivers to hone their skills and gain experience in a professional setting.
6. Cost-Effective Gateway to IMSA SportsCar Championship
The IMSA Prototype Challenge is significantly more cost-effective than the IMSA SportsCar Championship, making it an attractive option for drivers and teams with limited budgets. A full season in the Prototype Challenge costs approximately $250,000, while a full season in the IMSA SportsCar Championship can cost upwards of $2 million. This difference in cost makes the Prototype Challenge a more accessible stepping stone for drivers and teams aspiring to reach the top level of IMSA sports car racing.
Example Budget Breakdown
| Item | Cost |
|---|---|
| Car purchase | $150,000 |
| Engine lease | $40,000 |
| Crew salaries | $30,000 |
| Travel and logistics | $20,000 |
| Other expenses | $10,000 |
| Total | $250,000 |
It’s important to note that this is just an example budget, and actual costs can vary depending on factors such as the team’s size, level of competition, and car performance.
IMSA GT3 Cup Challenge: Where the Future of GT Racing Begins
The IMSA GT3 Cup Challenge is a spec racing series that features the Porsche 911 GT3 Cup car. The series is a proving ground for up-and-coming GT racing drivers, and it has produced many successful graduates. The GT3 Cup Challenge is also a popular entry point for teams and drivers who are looking to compete in the IMSA Michelin Pilot Challenge or the WeatherTech SportsCar Championship.
Schedule
The 2025 IMSA GT3 Cup Challenge schedule will consist of 12 races at some of the most iconic tracks in North America. The series will open at Daytona International Speedway in January and will conclude at Sebring International Raceway in November. The full schedule is as follows:
Round 1: Daytona International Speedway (January 27-29)
Round 2: Sebring International Raceway (March 17-19)
Round 3: Mid-Ohio Sports Car Course (April 28-30)
Round 4: Watkins Glen International (May 26-28)
Round 5: Canadian Tire Motorsport Park (June 30-July 2)
Round 6: Road America (August 4-6)
Round 7: Virginia International Raceway (August 25-27)
Round 8: Michelin Raceway Road Atlanta (September 29-October 1)
Round 9: The Glen at Watkins Glen (October 6-8)
Round 10: Indianapolis Motor Speedway (October 20-22)
Round 11: WeatherTech Raceway Laguna Seca (November 3-5)
Round 12: Sebring International Raceway (November 10-12)
Virginia International Raceway
Virginia International Raceway (VIR) is a natural terrain road course located in Alton, Virginia. The track is 3.27 miles long and features 17 turns. VIR is known for its challenging layout and its elevation changes. The track is also a popular destination for track days and racing events.
The IMSA GT3 Cup Challenge will race at VIR on August 25-27. The race will be the seventh round of the 2025 season. VIR is a challenging track, but it is also a popular track with drivers and fans. The IMSA GT3 Cup Challenge race at VIR is sure to be an exciting event.
The following table provides additional information about the Virginia International Raceway:
| Track Length | 3.27 miles |
|---|---|
| Number of Turns | 17 |
| Elevation Change | 175 feet |
| Track Record | 1:43.603 (Porsche 911 GT3 Cup) |
The Rolex 24 at Daytona: A Global Showcase for Endurance
The pinnacle of endurance racing
The Rolex 24 at Daytona is one of the most prestigious and challenging endurance races in the world. Held at the iconic Daytona International Speedway, the race attracts a field of top teams and drivers from around the globe. The race is run over 24 hours, with teams competing in a variety of classes, including DPi, LMP2, LMP3, and GTD.
A grueling test of endurance
The Rolex 24 at Daytona is a true test of endurance, both for the cars and the drivers. The race is run in all weather conditions, and the cars are often pushed to their limits. The drivers must be able to stay focused and maintain their concentration for the entire 24 hours, while also dealing with the physical and mental challenges of racing at such a high level.
A global showcase for endurance racing
The Rolex 24 at Daytona is a global showcase for endurance racing. The race attracts teams from all over the world, and it is considered one of the most important events on the international motorsports calendar. The race is also a major economic driver for the Daytona Beach area, generating millions of dollars in revenue each year.
Number Eight’s Historic Triumph
In 2023, the number eight car, driven by Olivier Pla, Filipe Albuquerque, and Ricky Taylor, made history by becoming the first team to win the Rolex 24 at Daytona three years in a row.
The trio overcame a series of challenges during the race, including a mechanical issue early on and a late-race rain shower. However, they persevered and ultimately crossed the finish line first, ahead of the number one car driven by Tom Blomqvist, Nick Tandy, and Earl Bamber.
| Driver | Nationality | Team |
|---|---|---|
| Olivier Pla | French | Acura Team Penske |
| Filipe Albuquerque | Portuguese | Acura Team Penske |
| Ricky Taylor | American | Acura Team Penske |
Number Eight’s victory was a testament to the team’s skill, perseverance, and teamwork. It was also a historic moment for Acura, which became the first Japanese manufacturer to win the Rolex 24 at Daytona three years in a row.
Road America: A Driver’s Paradise in the Midwest
The Ultimate Racing Destination
Road America, nestled in the picturesque Kettle Moraine Hills of Wisconsin, is an iconic race track that consistently ranks among the top five in North America. For decades, it has been a pilgrimage site for both drivers and spectators, offering a thrilling mix of high-speed straights, challenging corners, and breathtaking scenery.
World-Class Facilities
Road America boasts state-of-the-art facilities that cater to the needs of drivers and teams. Its 4-mile, 14-turn circuit is renowned for its demanding layout, while the expansive pit lane and paddock provide ample space for preparation and maintenance. The track also features grandstands that offer unobstructed views of the action, ensuring an immersive experience for spectators.
Historic Significance
Road America’s rich history dates back to the 1950s, when it was established as a proving ground for American automakers. Since then, it has hosted countless legendary races, including the Can-Am, IndyCar, and IMSA WeatherTech SportsCar Championship. The track’s legacy extends beyond racing, as it has become a hub for car enthusiasts and a beacon of motorsport culture in the Midwest.
The Perfect Venue for IMSA
With its unparalleled combination of speed, challenge, and history, Road America is an ideal venue for the IMSA WeatherTech SportsCar Championship. The series’ diverse lineup of prototypes and GT cars will showcase the limits of human performance and automotive engineering on this iconic circuit.
A Driver’s Paradise
For drivers, Road America is a dream come true. Its flowing corners and high-speed sections demand absolute precision and daring, providing an exhilarating experience that few other tracks can match. The track’s elevation changes offer added complexity, requiring drivers to adapt to constantly varying grip levels.
A Thrilling Weekend for Fans
IMSA fans attending the Road America event will witness some of the most intense and competitive racing in the world. The race weekend typically includes multiple practice sessions, qualifying, and the main race, providing ample opportunities to catch the action from various vantage points.
Spectator-Friendly Amenities
Road America prioritizes the comfort and enjoyment of spectators. The track offers a wide range of food and beverage options at numerous concessions stands. Ample seating and shaded areas ensure that fans can witness the racing in comfort, while large video screens provide close-up views of the on-track action.
Community Involvement
Beyond the racing, Road America actively engages with the local community. The track hosts various educational programs and offers guided tours, allowing visitors to gain a behind-the-scenes glimpse into the world of motorsport. Road America also collaborates with local charities and non-profit organizations, supporting the Elkhart Lake region.
Petit Le Mans: A Season-Ending Classic at Road Atlanta
The Petit Le Mans at Road Atlanta serves as the grand finale of the IMSA WeatherTech SportsCar Championship season, a 10-hour endurance race that tests the limits of drivers and teams. Here’s an in-depth look at this iconic event:
History and Format
Since its inception in 1998, the Petit Le Mans has evolved into a global motorsport spectacle. The race features four classes of prototypes and GT cars, providing a captivating blend of speed, strategy, and endurance.
Track Characteristics
Road Atlanta’s 2.54-mile circuit offers a formidable challenge. With high-speed straightaways, challenging bends, and elevation changes, the track demands precision and unwavering focus from drivers.
Event Highlights
In addition to the main event, the Petit Le Mans weekend includes an array of support races and activities. Fan zones, driver autograph sessions, and live entertainment create a vibrant atmosphere throughout the weekend.
Past Winners
The Petit Le Mans has witnessed some of the greatest moments in IMSA history. Notable past winners include Wayne Taylor Racing, Team Penske, and Action Express Racing, solidifying their place in racing lore.
Spectator Experience
Attending the Petit Le Mans offers an unforgettable experience for fans. From breathtaking on-track action to the lively atmosphere, there’s something for everyone. Ample viewing areas, premium hospitality options, and camping facilities enhance the weekend.
Class Structure
The Petit Le Mans features four distinct classes of cars:
| Class | Prototypes |
|---|---|
| DPi | Cadillac, Acura, BMW |
| LMP2 | Oreca, Ligier, Dallara |
| LMP3 | Ligier, Norma, Duqueine |
| GT | GT3, GT4 |
Race Strategy
Endurance races like the Petit Le Mans require meticulous strategy. Teams must balance speed, pit stops, fuel consumption, and tire preservation to maximize their chances of victory.
Driver Lineup
Every team enters multiple drivers into the Petit Le Mans, ensuring that there’s always a fresh pair of hands behind the wheel. Each driver brings unique skills and experience to the table, contributing to the team’s overall success.
Technical Challenges
The duration and intensity of the Petit Le Mans put enormous strain on the cars. Teams must prepare meticulously, addressing potential mechanical issues and ensuring that their vehicles are ready for the grueling challenge.
2025 IMSA Schedule: A Preview of the Upcoming Season
The 2025 IMSA WeatherTech SportsCar Championship schedule has been released, featuring a mix of familiar tracks and exciting new venues. The season will kick off at Daytona International Speedway with the Rolex 24 at Daytona in January and conclude at Michelin Raceway Road Atlanta with Petit Le Mans in October.
The schedule includes 12 races, with a focus on endurance events. In addition to the Rolex 24 at Daytona and Petit Le Mans, the schedule also includes the 12 Hours of Sebring, the 6 Hours of The Glen, and the 10 Hours of Road America. These races will challenge teams with long-distance competition and strategy.
The 2025 IMSA schedule also includes several sprint races, which will provide teams with opportunities for shorter, more intense battles. These races will be held at tracks such as Mid-Ohio Sports Car Course, Virginia International Raceway, and Road America.
People Also Ask
When does the 2025 IMSA season start?
The 2025 IMSA season starts on January 28th, 2025 with the Rolex 24 at Daytona.
When does the 2025 IMSA season end?
The 2025 IMSA season ends on October 12th, 2025 with Petit Le Mans at Michelin Raceway Road Atlanta.
How many races are on the 2025 IMSA schedule?
There are 12 races on the 2025 IMSA schedule.
What are the major races on the 2025 IMSA schedule?
The major races on the 2025 IMSA schedule include the Rolex 24 at Daytona, the 12 Hours of Sebring, the 6 Hours of The Glen, the 10 Hours of Road America, and Petit Le Mans.
