Louisville Trail Race

The Louisville Trail Race, held annually in Louisville, Colorado, features a half marathon, 10K, and 5K on scenic front range trails. Celebrating its 12th year, the event offers mostly dirt trail courses with gentle elevation gains and challenging hills that provide stunning views of the Flat Irons and front range mountains. The half marathon is a 13.1-mile out-and-back route with 501 feet of elevation gain, while the 10K and 5K also follow out-and-back dirt trails with moderate climbs.

Known for its welcoming, family-friendly atmosphere, the race includes post-race festivities and multiple aid stations, making it suitable for runners of all levels. Visit the organization's website for the most recent information.