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!
Greenland Trail 50K $80 through Dec 31 $85 Jan 1 – March 31 $90 after March 31 $95 race day * $5 less for ages 17 and under
Greenland Trail 25K $55 through Dec 31 $60 Jan 1 – March 31 $65 after March 31 $70 race day * $5 less for ages 17 and under
Greenland Trail 8 Mile $40 through Dec 31 $45 Jan 1 – March 31 $50 after March 31 $55 race day * $5 less for ages 17 and under
Greenland Trail 4 Mile $20 through Dec 31 $25 Jan 1 – March 31 $30 after March 31 $35 race day * $5 less for ages 17 and under
All participants will receive a gender specific race logo technical shirt with their registration
All finishers will get a custom made finisher medal
A DJ at the start/finish will create a party-like atmosphere
Professional chip timing
Free professional photo downloads after the event, sponsored by Sporthill.com
Gift certificate awards from Runners Roost
Pizza and beer at the finish starting at 10:30 AM
The 50K is the RRCA Colorado Ultra Championship
Location The race is staged from Greenland Open Space just south of Larkspur, CO. Greenland Open Space is located at 1200 E Noe Rd, Larkspur, CO 80118. For a detailed map, please click here.
Pre-race Packet Pickup Click here for information about pre-race and race day packet pick-up.
Race Day Registration, Packet Pickup and Event Timeline 6:00 AM – Packet pickup and registration begins at race site 7:00 AM – 50K race start 7:30 AM – 25K race start 8:00 AM – 8 Mile race start 8:30 AM – 4 Mile race start 3:00 PM – Finish line closes
General Questions For more information, please follow the links at the top or bottom of the page, or check out our FAQ page.