Correction from prior post: This year’s Cowbell Challenge will be a 50+ mile Marathon mountain bike race, not a 12 Hour like years past. Ã‚Â It’s the 5th stop on the NUE (National Ultra Endurance) calendar for 2009. Ã‚Â Following Saturday’s Marathon is Sunday’s US Cup MTB race on the same trails at Fisher Farms in Davidson, NC.
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