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Trail Running Calendar near Pine Junction Area 2026-2027

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Explore the top trail runs near Pine Junction Area for 2026-2027! We've gathered 23 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

October 2026
Run the Rocks is a fundraiser at Red Rocks Park and Amphitheatre on October 11, 2026 offering a 5k and a 1.3 mile run and walk to support lung health in Colorado.
A dog-friendly 2.5 mile loop on a hilly dirt path in Lone Tree raising funds for the Colorado Animal Care Foundation, with prizes for participating dogs.
Indian Creek Trail Runs in Sedalia, Colorado on October 17, 2026 offers multiple trail and ultra distances through montane forests, aspen groves, red rock formations and prairie vistas with city views from several viewpoints.
Trail races of 5 miles and 10 miles at Bear Creek Lake Park near Denver, with park admission included, post-run food, and a finisher mug for 10 mile finishers.
Trail events at McGraw Memorial Park include a 2 mile course and a 12.6 mile endurance race made of six repeated 2.1 mile loops with decreasing lap times.
Trail races at Bear Creek Lake Park on Oct 25 2026 featuring 5 km, 15 km, a 5+15 double and a Kids 1 km. Mostly dirt single and double track with steep climbs, marked courses and included postrace items for adult distances.
A 13.1 mile trail race through the Highlands Ranch Backcountry Wilderness in Douglas County with cash prizes and participant race amenities including a shirt, medal, and pancake breakfast.
A backyard ultra at Bear Creek Lake Park where runners repeat a 4.167 mile loop every hour until one remains, up to 11 laps, with a 50 runner field cap.
November 2026
Six hour timed trail race at Sandstone Ranch in Larkspur, CO with 8 mile loops, aid every four miles, and finisher medals for longer efforts.
A self-supported 50K in Golden, Colorado with four summit loops from Parfet Park, minimal course markings, and a single DIY aid station.
January 2027
Inaugural 21.6 mile out and back on Rampart Range Road near Sedalia, CO, with 2,627 feet of climbing, winter road surfaces, mandatory gear, and multiple aid stations.
April 2027
Trail races on April 10, 2027 near Highlands Ranch CO offering 21 mile, half marathon, 10 km and 5 km on mostly dirt single track with aid stations.
May 2027
Invitation only ultratrail near Sedalia, CO focused on map and compass navigation, minimal aid, and loop options from about 24 to 100 miles with strict self reliance.
A May 30 trail ultra in Buffalo Creek, Colorado offering 50 Mile and 50K courses on mostly singletrack with significant elevation and limited crew access.
June 2027
Overnight trail endurance event in Highlands Ranch offering solo ultras and 3 or 5 person 12 hour relays on marked 10.3 and 5.3 mile loops with two aid stations.
July 2027
Two Brothers Up and Down in Idaho Springs features steep out and back courses: a 10k with about 1,800 ft ascent and a 5k with about 570 ft.
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