Foundation Laid for Brickyard Grid and More 2026 IMSA Entries

Entry List Notebook – IMSA TireRack.com Battle On The Bricks

Full WeatherTech Championship Field of 53 Cars Set for Six Hours in Indianapolis

By Tony DiZinno

IMSA at the Brickyard
Photo: IMSA

Entry List (Click Here)

DAYTONA BEACH, Fla. – Two races remain in the 2025 IMSA WeatherTech SportsCar Championship season, and they’re also both part of the five-race IMSA Michelin Endurance Cup. The first six hours of the 16 remaining hours of racing come with the second endurance edition of the TireRack.com Battle on the Bricks from the iconic Indianapolis Motor Speedway.

With all four WeatherTech Championship classes back in action, the grid expands to 53 cars, split into 12 Grand Touring Prototype (GTP) cars, 12 Le Mans Prototype 2 (LMP2) cars, 11 Grand Touring Daytona Pro (GTD PRO) cars and 18 Grand Touring Daytona (GTD) cars.

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Foundation Laid for Brickyard Grid and More 2026 IMSA Entries Read More

Packed Field of USAC Silver Crown Cars Set For Saturday – Forty Entries for Bettenhausen 100 at Illinois State Fair

USAC
USAC racing will be highly contested Saturday afternoon (Allen Horcher Photo)

August 13, 2025 Springfield, IL-A forty car entry list featuring eleven series rookies, six former winners and two past national champions await race fans attending the 62nd USAC Bettenhausen 100 Saturday at the Illinois State Fairgrounds.  The 100-mile championship race on the historic Springfield Mile continues a tradition that began in 1934 and is slated for 2 p.m.

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Packed Field of USAC Silver Crown Cars Set For Saturday – Forty Entries for Bettenhausen 100 at Illinois State Fair Read More

Competition Heats Up for 41st Bolduc Metal Recycling Enduro 200; Early Entries Due July 17

Competition Heats Up for 41st Bolduc Metal Recycling Enduro 200; Early Entries Due July 17

Barre, VT – Less than a month away from the 41st annual edition, competition is heating up for the Bolduc Metal Recycling Enduro 200 on Sunday, August 3. The People’s Race is the biggest opportunity for the armchair racers to get off the concrete grandstands, the grassy knoll of Bud Hill or their cozy barcaloungers at home and take on the Nation’s Site of Excitement themselves all for a chance at glory, bragging rights and the $3,000 grand prize!

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Competition Heats Up for 41st Bolduc Metal Recycling Enduro 200; Early Entries Due July 17 Read More

TPC Racing Brings a Texas Two-Step of Porsche Entries to This Weekend’s USAC Porsche Sprint Challenge Races at Circuit of The Americas

TPC Racing Brings a Texas Two-Step of Porsche Entries to This Weekend’s USAC Porsche Sprint Challenge Races at Circuit of The Americas
  • Returning 2023 Porsche Sprint Challenge Champion David Williams Looks for Second Win of the Season and More Masters-Class Championship Points in His No. 237 Quality Brand Group Porsche 911 GT3 Cup
  • Tom Kerr Returns for First Race Weekend Since March After Career-Best Porsche Sprint Challenge Finish at Sebring International Raceway in the No. 74 Got Veins? Cayman GT4 RS Clubsport

AUSTIN, Texas (May 14, 2025) – TPC Racing brings a Texas Two-Step of entries to this weekend’s USA Porsche Sprint Challenge North America by Yokohama doubleheader at Circuit of The Americas (COTA) with Masters Class entries in both the top-tier Type 992 Porsche 911 GT3 Cup division and the Cayman GT4 RS Clubsport series.

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TPC Racing Brings a Texas Two-Step of Porsche Entries to This Weekend’s USAC Porsche Sprint Challenge Races at Circuit of The Americas Read More

TeamSLR: Two New M1 Racecars Entries Join TA2 Field for 2025

TeamSLR: Two New M1 Racecars Entries Join TA2 Field for 2025

Guthrie’s Garage Outfits No. 2 Camaro for Veteran Title Contender Mike Skeen; Troy Benner Autosport To Run No. 00 Camaro for Pro-Am Driver Jared Odrick

ST. AUGUSTINE, Fla. (March 17, 2025) – A pair of new M1 Racecars entries have joined the Cube 3 Architecture TA2 Series field for the remainder of the 2025 season beginning with this weekend’s Mission Foods Road Atlanta SpeedTour at Michelin Raceway Road Atlanta.

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TeamSLR: Two New M1 Racecars Entries Join TA2 Field for 2025 Read More

Triple GMG Racing Entries for Season-Opening IMSA Carrera Cup North America Doubleheader at Sebring International Raceway

Triple GMG Racing Entries for Season-Opening IMSA Carrera Cup North America Doubleheader at Sebring International Raceway

– Patrick Mulcahy in the No. 54 GMG Racing Porsche 911 GT3 Cup and James Sofronas in the No. 14 GMG Racing Porsche 911 GT3 Cup Set for Full Season Carrera Cup Pro-Am Campaigns

– Kyle Washington Kicks-Off Season of Select Carrera Cup Masters Class Races at Sebring in the No. 32 GMG Racing Porsche 911 GT3 Cup

– Washington and Sofronas Run Special Mobil “Pegasus”-Branded Liveries in Support of the 73rd Running of the Mobil 1™ Twelve Hours of Sebring on Saturday

SEBRING, Florida (March 12, 2025) – Championship-winning Porsche competitors GMG Racing and team drivers Kyle Washington, Patrick Mulcahy and James Sofronas will campaign a trio of Porsche 911 GT3 Cup entries in this week’s season-opening IMSA Carrera Cup North America doubleheader at Sebring International Raceway. Debuting series rookie Mulcahy and two-time Porsche racing champion Sofronas will each run their first full season Carrera Cup efforts in 2025 while Washington’s select schedule of races includes the Sebring opener, the season-ending race at Michelin Raceway Road Atlanta and possible other rounds in between. (more…)

Triple GMG Racing Entries for Season-Opening IMSA Carrera Cup North America Doubleheader at Sebring International Raceway Read More

TPC Racing Brings Four Entries to Porsche Sprint Challenge Season-Opening Race Weekend at Sebring International Raceway

TPC Racing Brings Four Entries to Porsche Sprint Challenge Season-Opening Race Weekend at Sebring International Raceway

– TPC Racing Enters Three Type 992 Porsche 911 GT3 Cup Cars in Top Tier Porsche Sprint Challenge Class

– Returning 2023 Type 992 Am Champion David Williams and Shaun McKaigue Compete in 992 Masters in 2025 in the No. 237 Quality Brand Group Porsche 911 GT3 Cup and No. 234 Porsche 911 GT3 Cup Cars Respectively

– Tillman Schmid and Evan Hinkle Set for First Season Sharing the No. 277 Monoflo International Porsche 911 GT3 Cup Stepping Up to 992 Pro-Am

– Tom Kerr Returns for Second Consecutive Masters Class Campaign in the No. 74 TPC Racing Cayman GT4 RS Clubsport

SEBRING, Florida (February 27, 2025) – Championship-winning team TPC Racing brings a four strong entry of Porsches in three different classes across a pair of USAC Porsche Sprint Challenge North America by Yokohama series for this weekend’s season-opening event at Sebring International Raceway, February 27 – March 1. (more…)

TPC Racing Brings Four Entries to Porsche Sprint Challenge Season-Opening Race Weekend at Sebring International Raceway Read More