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Summit Trail Running Series

Name: Summit Trail Running Series
Start: 2026-08-12
End: 2026-08-12
Location: Frisco

Frisco, United States • 12 Aug 2026

The Summit Trail Running Series will take place in Frisco on Wednesday 12 August 2026. Visit the organization's website for the most recent information.

United States Colorado Frisco

Race information

Registration

Short Course

Long Course

Visit the organization's website for the most recent information.

Trail runs nearby

Saturday May 30

Leadville Turquoise Lake 20K

Leadville

16 mi

A rerouted edition of the Leadville Turquoise Lake 20K on May 30, 2026, covering 15.94 miles with 1,359 feet of gain around Turquoise Lake in Leadville, Colorado. Proceeds support local youth athletics and recreation.

Sunday May 31

Fish Hatchery 5K Trail Run

Leadville

5 km

A scenic *5 km* cross country race at the Leadville National Fish Hatchery on May 31, 2026, with dirt road, path and trail sections. Awards are given by age group and youth registration is free.

Wed - Wed Jun-Aug 3-12

Summit Trail Running Series

Frisco

Six trail races across Summit County, Colorado, in summer 2026. Series registration includes long and short course options with adult, youth, and non binary categories and events at multiple Summit County trail heads.

Sunday Jun 7

Mountain Games - 10k Spring Runoff

Vail

10 km

A mountain trail *10K* on Vail Mountain at nearly 9,000 feet with varied terrain, two cupless aid stations and a mass-start format. The race includes multiple age categories from 12+ and a $12,200 prize purse.