Huff's new endurance challenge

Huff's new endurance challenge

Britain's former World Touring Car champion Rob Huff had never heard of the Thunderhill 25 Hours before being invited to race in it. BEN ANDERSON hopped across the Pond to watch him win

America is known for some famous endurance races: Petit Le Mans, the Sebring 12 Hours and the Daytona 24 Hours are events that resonate with motorsport fans all over the world. But you'll likely get blank stares back if you mention the US's longest endurance race: the Thunderhill 25 Hours.

Never heard of it? Neither had we. But American endurance racing's best-kept secret has been running for a decade, on a circuit that last year celebrated its 20th anniversary.

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