Be sure to watch IMSA Sahlen’s Six Hours of the Glen on Sunday, June 22, at 12 noon, on Peacock.
challenge
Trans Am Series Race Preview: Mid-Ohio Sports Car Course
Mid-Ohio SpeedTour
Track Facts:
Opened: 1962
Length: 2.258 Miles
Layout: 13-Turn Road Course
Entry List: View
Last-Lap Pass Secures Second HSR Prototype Challenge Presented by Michelin Race Win of The Season for Matador Motorsports at The Glen
- Pierce Marshall and Eric Foss Score HSR Prototype Challenge Presented by Michelin Overall and P1 Class Victories Thursday in the Matador Motorsports 2017 No. 02 Cadillac DPi
- Matt Graham and Jake Latham Third Overall and P3 Class Winners in HSR Prototype Challenge Debut in the 2020 No. 31 Ligier JS P320
- Robert Tornello Makes a Winning Return to HSR Competition with the P2 Class Victory in the Hudson Historics 2014 No. 90 Coyote Corvette Daytona Prototype
WATKINS GLEN, New York (June 14, 2025) – A rivalry renewed delivered a thriller of a finish at Watkins Glen International where Pierce Marshall and Eric Foss co-drove the Matador Motorsports 2017 No. 02 Cadillac DPi to their second-straight HSR Prototype Challenge presented by Michelin victory of the season late Thursday afternoon at the third annual HSR Watkins Glen Classic 6 Hour presented by Mission Foods.
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.
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.
The 2025 NASCAR Cup Series In-Season Challenge Infographic
Click the smaller image past the jump to view or download the full-size version of the 2025 NASCAR Cup Series In-Season Challenge Infographic….
These special NASCAR Cup Series races will take place at EchoPark Speedway (aka Atlanta), the Chicago Street Race, Sonoma, Dover, and Indianapolis at the Brickyard.
Ford Performance Announces “Driving 4 A Difference Presented By The Gene Haas Foundation” — A Four-Race Xfinity Series Charity Challenge
- “Driving 4 A Difference Presented by the Gene Haas Foundation offers Ford NASCAR drivers an opportunity to give back while they race
- Four-race in-season tournament pits Xfinity Series Ford Mustang Dark Horse drivers against one another for charity
- Drivers racing for $50,000 to be donated to the highest finisher’s charity of choice
- Program launches at Charlotte, includes Nashville, Mexico City and Pocono
CHARLOTTE, NC, May 22, 2025 — Ford Performance is proud to launch “Driving 4 a Difference presented by the Gene Haas Foundation,” a new in-season tournament within the NASCAR Xfinity Series that blends high-level competition with meaningful charitable impact. Five drivers of the Xfinity Series Ford Mustang Dark Horse will contend for a $50,000 purse to be split across the five charities of their own choosing.
Mercedes-AMG Motorsport Customer Racing Teams Regulator Racing and JMF Motorsports Combine for a Trio of Podium Finishes in GT World Challenge America at Sebring
- Regulator Racing and Team Drivers Jeff Burton and Philip Ellis Stay in GT World Challenge America Pro-Am Championship Contention with Second-Place Finishes at Sebring
SEBRING, Florida – Mercedes-AMG Motorsport Customer Racing teams Regulator Racing and JMF Motorsports combined for a trio of podium finishes in a hot and hard-fought weekend of SRO GT World Challenge America powered by AWS competition Saturday and Sunday at Sebring International Raceway. Jeff Burton and Philip Ellis co-drove the No. 91 Regulator Racing Mercedes-AMG GT3 to second-place Pro-Am class finishes each day while Mikael Grenier and Michai Stephens finished third on Sunday in the Pro division in the No. 34 JMF Motorsports Mercedes-AMG GT3. Regulator’s results keep the No. 91 team and drivers in close contention for the GT World Challenge Pro-Am season championship, provisionally trailing the class leaders by just 10 points after Sebring.
TPC Racing and David Williams Return to USAC Porsche Sprint Challenge Podium at COTA
- Williams Secures Third Masters-Class Podium Finish of The Season with Third Sunday at Circuit of The Americas in the No. 237 Quality Brand Group/TPC Racing Porsche 911 GT3 Cup
- Tom Kerr Takes a Top-10 Porsche Sprint Challenge Masters Finish Saturday Morning in the No. 74 Got Veins?/TPC Racing Cayman GT4 RS Clubsport
AUSTIN, Texas (May 18, 2025) – TPC Racing and USAC Porsche Sprint Challenge North America by Yokohama team driver David Williams scored their third Masters Class podium finish of the season Sunday with a third-place showing in the No. 237 Quality Brand Group/TPC Racing Porsche 911 GT3 Cup at Circuit of The Americas (COTA).
Defending NASCAR Truck Race Winner Corey Heim Faces Major Challenge
By Reid Spencer, NASCAR Wire Service
Corey Heim has been the dominant force in the NASCAR CRAFTSMAN Truck Series this season.
With three victories already in hand, the driver of the No. 11 TRICON Garage Toyota is the only multiple winner in the series so far this year.

