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Louisville Trail Race

Louisville, United States • 15 Nov 2025

The Louisville Trail Race, held annually in Louisville, Colorado, features a half marathon, 10K, and 5K race along scenic trails near the iconic Flat Irons. The courses are mostly dirt trails with some bike paths, offering a mostly flat terrain with challenging hills that provide stunning views of the front range mountains. The half marathon covers 13.1 miles with 501 feet of elevation gain, while the 10K and 5K offer shorter, accessible out-and-back routes with moderate climbs. The event is family-friendly, includes post-race festivities, and emphasizes a welcoming atmosphere. It takes place at Louisville Community Park and supports sustainability with a cupless initiative. Visit the organization's website for the most recent information.

United States Colorado Louisville

Race information

Website Registration
13 mi
501 m+
Half Marathon
10 km
285 m+
10k
5 km
193 m+
Visit the organization's website for the most recent information.
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