IMSA Insider: See What’s Brewing at Packed Road America IMSA Weekend

IMSA Insider:  See What’s Brewing at Packed Road America IMSA Weekend

DAYTONA BEACH, Fla. – The IMSA WeatherTech SportsCar Championship’s annual midsummer tour of North America’s iconic road courses continues with a trip to Road America for the Motul SportsCar Grand Prix. Opened in 1955 and celebrating its 70th anniversary in 2025, the 14-turn, 4.048-mile circuit’s basic layout has had minimal design changes albeit several surface changes.

Set an hour north of Milwaukee in Elkhart Lake, Wis., the track has rightly earned the nickname “America’s National Park of Speed.” It’s an apt moniker, one that pays homage to the bucolic nature of the facility’s park-like 640 acres along with the breathtaking character of a track where some of the world’s fastest race cars may top 175 mph three times each lap.

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IMSA Insider #609: The Road Ahead: Road America Field Revealed

IMSA Insider #609:  The Road Ahead: Road America Field Revealed

DAYTONA BEACH, Fla. – The lone IMSA WeatherTech SportsCar Championship sprint race featuring all four classes kicks off the stretch run to the finish of the final four race weekends of 2025. The freshly renamed Motul SportsCar Grand Prix at Road America marks the last time, for now, this race runs at the standard length two-hour, 40-minute duration before increasing to six hours in 2026.

The combination of four championship battles all under 100 points, intense racing, fun family atmosphere and great food and beverage options highlight the annual trip to the track frequently known as “America’s National Park of Speed.”

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IMSA Insider #607 – Dragons Slay CTMP; Lamborghini Launches New GT3 Car

IMSA Insider #607 – Dragons Slay CTMP; Lamborghini Launches New GT3 Car

Three Takeaways: IMSA Chevrolet Grand Prix at Canadian Tire Motorsport Park

Analytics Rule; Three First-Timers; A Man For All Seasons (and Classes)

By David Phillips

DAYTONA BEACH, Fla. – IMSA’s lightning-fast, exotic Grand Touring Prototype (GTP) entries from Acura, Aston Martin, BMW, Cadillac, Lamborghini and Porsche bring unquestioned prestige, high-tech, speed and glamour to the WeatherTech SportsCar Championship.

But as Sunday’s Chevrolet Grand Prix at Canadian Tire Motorsport Park demonstrated, the WeatherTech Championship’s other three classes of Le Mans Prototype 2 (LMP2), Grand Touring Daytona Pro (GTD PRO) and Grand Touring Daytona (GTD) can put on one heckuva show when left to their own devices.

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IMSA Insider (Issue 602): Porsche and Aston Martin Specials and Mid-Ohio Weekend Wrap

  • Selldorff Ascends to Maiden Michelin Pilot Challenge Win at Mid-Ohio
  • Turner BMW Wins O’Reilly Auto Parts 4 Hours of Mid-Ohio; Herta Hyundai Wins Fourth Straight in TCR

LEXINGTON, Ohio – Turner Motorsport has made a habit of developing drivers through its own internal ladder system and may have found its newest star Sunday at the Mid-Ohio Sports Car Course.

Francis Selldorff adds his name to the list of those rising American drivers in the Turner stable such as Robby Foley and Patrick Gallagher. Selldorff, co-driving the No. 95 Turner Motorsport BMW M4 GT4 EVO with Dillon Machavern, rose to the challenge of fending off an overflowing pool of more experienced IMSA Michelin Pilot Challenge veterans to capture his first Grand Sport (GS) class win in Sunday’s O’Reilly Auto Parts 4 Hours of Mid-Ohio.

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IMSA Insider (Issue 601): Michelin Pilot Challenge Headliner in IMSA Visit to Mid-Ohio

IMSA Insider (Issue 601):  Michelin Pilot Challenge Headliner in IMSA Visit to Mid-Ohio

DAYTONA BEACH, Fla. – For nearly a decade, two IMSA Michelin Pilot Challenge races run an additional two hours beyond the standard-length of two hours, but pack a similar punch of parity and picture-perfect finishes. Daytona International Speedway has hosted the most, with its BMW M Endurance Challenge race running to four hours every year since 2017, while Watkins Glen International, Michelin Raceway Road Atlanta, Road America, Indianapolis Motor Speedway and Mid-Ohio Sports Car Course have alternated the second.

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IMSA Riding New Wave of Emerging GTP Talents

DAYTONA BEACH, Fla. – Every “era” of sports car racing has its iconic performers. In IMSA’s more than 50-year history, that’s broken down by top-class periods of who’s starred in prototypes.

With the reborn Grand Touring Prototype (GTP) class now three years into the formula, there’s a pattern of stars starting to emerge. There are long-time prototype drivers who raced in the previous Daytona Prototype international (DPi) and Daytona Prototype and/or Le Mans Prototype 2 (LMP2) iterations before GTP competing alongside those whose main top-class experience is focused on GTP.

Read more of Tony DiZinno’s article and other IMSA news after the jump…

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Adam Adelson Acquires Wright Motorsports, Paving the Way for New Era of Growth

Adam Adelson Acquires Wright Motorsports, Paving the Way for New Era of Growth

BATAVIA, OH (April 2, 2025) – Wright Motorsports is proud to announce a major transition in leadership as longtime Porsche racer Adam Adelson has officially purchased the team from founder John Wright. The sale was finalized in December 2024, and Adelson, already deeply ingrained in the paddock, is focused on driving the next chapter of growth while preserving the values and legacy that have made Wright Motorsports one of the most respected names in North American sports car racing.

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Pair of Fourth-Place Pro-Am Finishes for GMG Racing in IMSA Carrera Cup Opener at Sebring

Pair of Fourth-Place Pro-Am Finishes for GMG Racing in IMSA Carrera Cup Opener at Sebring

SEBRING, Florida (March 18, 2025) – GMG Racing and team drivers team drivers Patrick Mulcahy and James Sofronas each recorded a Pro-Am class fourth-place finish last week in the season-opening IMSA Carrera Cup North America doubleheader at Sebring International Raceway.

Debuting series rookie Mulcahy finished fourth in his series-debut race last Thursday in his No. 54 GMG Racing Porsche 911 GT3 Cup while GMG Racing owner and driver James Sofronas took fourth-place honors in Friday’s second and final race. Both first-year driver Mulcahy and two-time Porsche racing champion Sofronas contest the full Carrera Cup Pro-Am season in 2025. (more…)

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Tune-In Alert: Mobil 1 Twelve Hours of Sebring

Tune-In Alert: Mobil 1 Twelve Hours of Sebring

One of the toughest tests of sports car endurance racing takes place with the 73rd Mobil 1 Twelve Hours of Sebring, with nearly 60 cars and over 160 drivers set to tackle Sebring International Raceway’s legendary and notorious concrete bumps in a quest to win the second race of both the 2025 IMSA WeatherTech SportsCar Championship and Michelin Endurance Cup seasons. Flag-to-flag coverage starts Saturday, March 15, at 10:00 a.m. on NBC Sports’ Peacock streaming platform through the conclusion of the race. International coverage is available via YouTube.com/IMSAOfficial.

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