Louisville Trail Race

NOV
14
2026
Trail races in Louisville, CO offer a half marathon, 10K and 5K on mostly dirt out and back courses with mountain views. The event features aid stations, limited onsite parking and a family friendly post race atmosphere.
Sat 14 Nov 2026
13 miles 10 kilometers 5 kilometers

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Louisville Trail Race

The Louisville Trail Race in Louisville, Colorado offers three trail distances on November 14, 2026 at Louisville Community Park. The event uses out and back courses that trace local trails with views of the Flat Irons and nearby Front Range mountains.

Available distances:

  • Half Marathon 13.1 miles, out and back, 501 ft elevation gain
  • 10K 6.3 miles, out and back, 285 ft elevation gain
  • 5K 3.1 miles, out and back, 193 ft elevation gain

Course surfaces are primarily dirt. The half marathon course is listed as 90% dirt and 10% bike path; the 10K and 5K are 100% dirt. Each distance includes aid stations along the route: five for the half marathon, three for the 10K, and two for the 5K. Major hill sections are noted on each course and occur at specific mile markers.

Event logistics include limited onsite parking with additional surrounding street parking and a specified area for drop bags at the start and finish. Crews may support runners at the finish line. Pacers are not permitted for any distance. The event schedule mentions a post race area with family friendly festivities and live split tracking during race weekend. Visit the organization's website for the most recent information.

13 mi
Half-Marathon
10 km
5 km
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