Motorsports · Source: racer.com

GRIDLIFE and World Racing League announce return of legendary 25 Hours of Thunderhill

“GRIDLIFE Thunderhill” will launch the 2027 GRIDLIFE National Championship season. As part of the weekend, the 25 Hours of Thunderhill endurance race will run in collaboration with WRL, seeded within a full GRIDLIFE motorsports program across the entire facility – day and night.

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GRIDLIFE and World Racing League announce return of legendary 25 Hours of Thunderhill

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