Westminster Night Trail

AUG
15
2026
Trail races around Standley Lake in Westminster, Colorado, in August 2026 offering 50K, 35K, half, 10K and 5K on 100% dirt trails with out-and-back course formats, parking at Wayne Carle Middle School, and support stations along the routes.
Sat 15 Aug 2026
50 kilometers 35 kilometers 13 miles 6 miles 3 miles

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Westminster Trail Race

The Westminster Trail Race is a trail running event at Standley Lake in Westminster, Colorado, held in August 2026. The start and finish are located at Wayne Carle Middle School, with parking available at the school and drop bag areas at the start/finish.

The event offers multiple course options, all run on dirt trails and featuring out-and-back or "Y" out-and-back layouts. Elevation gain varies by distance, from about 212 feet for the shortest course to about 2,358 feet for the longest course.

Distances:

  • 50KM
  • 35KM
  • Half Marathon
  • 10 KM
  • 5KM

Course support varies by distance. Several distances list aid stations along the route; the 10K notes two aid stations and the half marathon and 35K note three aid stations. Crew access is generally limited to the start/finish area; remote-crew access is restricted for longer courses. Pacers are not allowed for the distances listed.

Additional event elements include bib pickup at Runners Roost Louisville and at the Wayne Carle start/finish on race morning, live tracking during the event, and a volunteer program that offers race credits and race swag as perks. Course maps and elevation details are provided for each distance. Visit the organization's website for the most recent information.

50 km
35 km
13 mi
Half Marathon
6 mi
3 mi
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