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Welcome to the 25 Hours of Thunderhill department.

A growing collection of moments from the longest road race in North America

Team Green Alternative Motorsports announced their entry into the 2008 25 Hours of Thunderhill today. Team co-owner, Steve Zadig, said “We are pleased to be able to participate in the NASA Pro Racing 25hrs of Thunderhill, a true test of man and machine against a host of focused competitors looking to take home podium honors.” [...]

Fresh off the presses – the final race results for NASA’s infamous endurance race: Mercer Motorsports pulled off their hat-trick with almost a 50 lap lead when the checkered flag fell. But we learned a LOT this year from the whole experience and we’ll be back even stronger to challenge them next year!!! Here’s the [...]

Watch the longest endurance race in North America right here all weekend long!