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Greenland Trail Races

Name: Greenland Trail Races
Start: 2026-05-02
End: 2026-05-02
Location: Larkspur, Colorado

location_city Larkspur

location_on Colorado

flag United States

calendar_today 02 May, 2026

directions_run Running

language Official Website

About the Event

The Greenland Trail Race offers four outstanding distances in southern Douglas County. Run the 4 Miler, the 8 Miler, the 25K, or tackle the 50K ultramarathon, Colorado’s fastest 50K! With Pikes Peak as your backdrop, you’ll cruise over a soft dirt trail on your way to a new personal best. With chip timing, an innovative technical running shirt in men’s and women’s sizing, food and beer at the finish, this race will make you want to come back for more!

Races Offered

50K Trail Race

May 02, 2026

straighten

Distance — 50K

terrain

Type — Road running

timer

07:00

25K Trail Race

May 02, 2026

straighten

Distance — 25K

terrain

Type — Road running

timer

07:30

8M Trail Race

May 02, 2026

straighten

Distance — 8 Miles

terrain

Type — Road running

timer

08:00

4M Trail Races

May 02, 2026

straighten

Distance — 4 Miles

terrain

Type — Road running

timer

08:30

Virtual 50K

May 02, 2026

straighten

Distance — 50K

terrain

Type — Road running

timer

08:30

Virtual Race

May 02, 2026

straighten

Distance — 25K

terrain

Type — Road running

timer

08:30

Weather Overview

These values represent the 3-year monthly averages for May in Larkspur.

Temp (°C)

Feels Like (°C)

thermostat 4.1° / 19.3°

wb_sunny 0.3° / 15.1°

Wind (km/h)

Humidity (%)

air 10.2 /

water_drop 57.0%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 4.1° / 19.3°

wb_sunny 0.3° / 15.1°

air 10.2 km/h

water_drop 57.0%

About Larkspur

Larkspur is a home rule municipality in Douglas County, Colorado, United States. The town population was 206 at the 2020 census. Each year, on weekends in June, July and August, the Colorado Renaissance Festival is held in the hills just west of the town. The town is served by Larkspur Elementary School, a K-6 school in the Douglas County school district.