2018 - Greenland Trail Races
2018 distances
Trail running
50K Trail Race
Running
25K Trail Race
8M Trail Race
4M Trail Races
Race-day weather
Conditions on May 5, 2018 — historical Open-Meteo data.
The sun rises at 5:55 AM and sets at 7:56 PM local time (MDT) in Larkspur on May 5, 2018 — 14h 00m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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2018 results — Greenland Trail Races
752 finishers across 4 distances · leading places in the 50K Trail Race
| Place | Name | Time | Pace |
|---|---|---|---|
| 1 | Joseph Gray | 3:20:22 | 6:27 /mi |
| 2 | Scott Swaney | 3:52:50 | 7:30 /mi |
| 3 | Evan Kimber | 4:03:02 | 7:49 /mi |
| 4 | Michael Robbert | 4:06:33 | 7:56 /mi |
| 5 | Andy Sivanich | 4:11:47 | 8:06 /mi |
Every finisher is on the results page, filterable by distance, gender and age group.
Other races near Larkspur
Different organizers, within 40 miles, in the next three months
Claim the Rock Invitational
The Palmer Lake .5K (Yes "Point" 5)
Ymca Creepy Crawl 5K
Friday The 13K - Castle Rock Meet UP
🏃 Plan Your Next Race in Larkspur
Find upcoming events by distance:
- Larkspur Running Calendar 2026 2 races
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 3 Larkspur events
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