Louisville Trail Race

NOV
14
2026
Trail races in Louisville, Colorado on November 14, 2026 offering Half Marathon, 10K and 5K on out-and-back dirt trails with aid stations and limited onsite parking.
Sat 14 Nov 2026
13 miles 10 kilometers 5 kilometers

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Louisville Trail Race

The Louisville Trail Race takes place on Saturday, November 14, 2026 at Louisville Community Park in Louisville, Colorado. The event offers trail running on the front range with a route that includes a notable uphill section near the last mile of the half marathon.

Distances

  • Half Marathon 13.1 miles, out-and-back course
  • 10 KM 6.3 miles, out-and-back course
  • 5 KM 3.1 miles, out-and-back course

Course details describe natural surface trails. The half marathon course is approximately 90% dirt and 10% bike path, with total elevation gain of 501 feet and a maximum elevation near 6,412 feet; major climbs occur around miles 5.3 and 11.5, and five aid stations are provided. The 10K course is 100% dirt, with 285 feet of elevation gain, major climbs near miles 0.8 and 4.7, and three aid stations. The 5K is 100% dirt with 193 feet of elevation gain, two aid stations, and climbs near miles 0.8 and 1.7.

Event services include a specified area for drop bags at the start/finish, limited onsite parking plus surrounding street parking, and bib pickup at Louisville Runners Roost, 459 McCaslin Blvd Unit 2, Louisville, CO 80027. Crews may support runners at the finish line; pacers are not permitted. Post-race festivities take place in the event area. Visit the organization's website for the most recent information.

13 mi
Half-Marathon
10 km
5 km

Events nearby

Free timed 5K in Lafayette at Waneka Lake with nearby parking; strollers allowed, dogs restricted, and concessions and T shirt sales support the Centaurus Cross Country Team.
Join the community for a 5K run or walk on a brand new dirt course at the North Arvada Middle School Athletic Complex. Support local high school racers before taking on this off road route yourself.
Multi-distance running weekend in Longmont, CO on a flat 1.05-mile loop, offering in-person and virtual options plus awards and on-site aid.
Trail fundraiser at North Table Mountain on September 19, 2026 offering 5 and 10 mile courses to support BeyondHome's work with families.
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