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Greenland Trail Races

Larkspur, United States • 2 May 2026

The Greenland Trail Races take place annually in May at Greenland Open Space in Larkspur, Colorado. Offering four distances—4 miles, 8 miles, 25K, and the state's fastest 50K—the event features a scenic course through over 3,000 acres of native grasslands, ponds, oak hills, and ponderosa pine forests with views of Pikes Peak. The trail is mostly wide, smooth double track dirt, making it beginner-friendly and fast. Runners enjoy fully stocked aid stations, a festive atmosphere on course and at the finish line, and post-race pizza. Awards are given for overall and age group winners, and virtual participation is available. Visit the organization's website for the most recent information.

United States Colorado Larkspur

Race information

Website
50 km
50k
25 km
25k
8 mi
8 Mile
4 mi
4 Mile
Visit the organization's website for the most recent information.
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