How to Watch Six Hours of The Glen, IMSA

WATKINS GLEN, N.Y. — The IMSA WeatherTech SportsCar Championship returns to Watkins Glen International for the Sahlen’s Six Hours of The Glen on Sunday, June 22, 2025.

This sixth round of the 2025 season features a 56-car field across four classes: Grand Touring Prototype (GTP), Le Mans Prototype 2 (LMP2), GT Daytona Pro (GTD PRO), and GT Daytona (GTD). Renger van der Zande and Nick Yelloly, fresh off a Detroit win, lead the No. 93 Acura Meyer Shank Racing ARX-06, while Felipe Nasr and Dane Cameron aim to repeat their 2024 victory.

The 3.4-mile, 11-turn road course, known for its sweeping turns and elevation changes, promises intense racing.

Fans can watch the race live on NBC from noon to 3 p.m. EDT, with flag-to-flag streaming on Peacock from 12:05 p.m. to 6:10 p.m. International viewers can access the race on IMSA’s YouTube channel (YouTube.com/@IMSAOfficial) or IMSA.com/tvlive. Qualifying streams on Peacock and globally via series platforms on Saturday, June 21, at 2:15 p.m. Practice sessions are available on Peacock Friday at 2:55 p.m. and Saturday at 8 a.m. IMSA Radio, featuring John Hindhaugh, Jeremy Shaw, Shea Adam, and Brian Till, provides live coverage on IMSA.com, RadioLeMans.com, and SiriusXM (Channel 206, Web/App 996) starting at noon Sunday.

Gates open at 7 a.m. daily, with a grid walk at 11:15 a.m. Sunday for ticket holders. Tickets are available at theglen.com, with free admission for kids 12 and under in select grandstands. The Glen Club offers climate-controlled viewing, while the Corvette Corral at Turn 1 includes parking and hospitality. A fan autograph session is set for 10 a.m. Saturday near the main grandstand. Free parking and carry-ins are permitted, and concessions are available. Camping is limited; contact 866-461-RACE for details.

Weather forecasts predict a high of 83°F with an 18% chance of rain at the 12:10 p.m. green flag, per Weather Underground. The race awards points at the three- and six-hour marks, critical for championship battles. For the latest entry list and schedule.

In the meantime, catch the IndyCar Series race at Road America here.

It’s Racing from the Glen.

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Jackson Fryburger