Greenland Trail Races
The Greenland Trail Races, held annually in May at Greenland Open Space in Larkspur, Colorado, offer four trail running distances: 4 miles, 8 miles, 25K, and the 50K ultramarathon, known as Colorado's fastest 50K. The course features wide, smooth dirt trails through native grasslands, ponds, oak hills, and ponderosa pine forests, with scenic views of Pikes Peak. The 50K and 25K races involve multiple loops of a course that includes a high point at 7,400 feet.
The event provides chip timing, fully stocked aid stations, technical race shirts, finisher medals, and a festive atmosphere with food and post-race celebrations. It is beginner-friendly and includes virtual race options. Visit the organization's website for the most recent information.
Always double-check with the organizer's website – things can change, and we might have sprinted past a few details!
