Ultras within 50 miles of Littleton, CO
Idaho Springs, CO
Flaming Foliage Relay
Sep 6, 2024
Woodland Park, CO
Above the Clouds Ultra
Oct 5, 2024
Golden, CO
Latino Ultra Nature Adventure
Jun 1, 2024
Buena Vista, CO
Flaming Foliage Relay
Sep 6, 2024
Castle Rock, CO
Castle Rock Trail Festival
Oct 5, 2024
Highlands Ranch, CO
Chase the Moon 12-Hour Endurance Run
Jul 19, 2024
Brighton, CO
Runs With Scissors Races
Apr 26, 2025
Pine, CO
Running Up For Air - Staunton Rocks
Feb 24, 2024
Feb 25, 2024
North Fork 50M/50K
Jun 1, 2024
Suffer Better Fall Trail Run
Oct 5, 2024
Sawmill Trail Runs
Dec 7, 2024
Palmer Lake, CO
24 Hours of Palmer Lake
Sep 28, 2024
Empire, CO
Devil on the Divide
Sep 7, 2024
Byers, CO
BINGO! Trail Runs
Nov 9, 2024
Larkspur, CO
Greenland Trail Races
May 3, 2025
Sedalia, CO
Indian Creek Trail Runs
Oct 12, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Running Up For Air - Staunton Rocks
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Past DateFeb 24, 2024Saturday
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24H, 12H, 6H, 3H trail run
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Pine, CO
22 miles point to pointJefferson County, CO
2. Running Up For Air - Staunton Rocks
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Past DateFeb 25, 2024Sunday
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24H, 12H, 6H, 3H trail run
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Pine, CO
22 miles point to pointJefferson County, CO
3. Great Divide Ultra
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Past DateJun 1, 2024Saturday
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100M, 100K, 50K, 25K trail run
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Divide, CO
47 miles point to pointTeller County, CO
4. Latino Ultra Nature Adventure
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Past DateJun 1, 2024Saturday
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50K, 13.1M, 7.5M, 5K run
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Golden, CO
14 miles point to pointJefferson County, CO
5. North Fork 50M/50K
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Past DateJun 1, 2024Saturday
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50M, 50K trail run
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Pine, CO
22 miles point to pointJefferson County, CO
6. Great Divide Ultra
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Past DateJun 2, 2024Sunday
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50K, 25K trail run
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Divide, CO
47 miles point to pointTeller County, CO
7. Chase the Moon 12-Hour Endurance Run
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Jul 19, 2024Friday
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12H trail run | 12H relay
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Highlands Ranch, CO
5 miles point to pointDouglas County, CO
8. Flaming Foliage Relay
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Sep 6, 2024Friday
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160M relay
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startIdaho Springs, CO28 miles point to pointfinishBuena Vista, CO80 miles point to pointClear Creek County, COChaffee County, CO
9. Devil on the Divide
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Sep 7, 2024Saturday
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50K, 22K trail run
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Empire, CO
37 miles point to pointClear Creek County, CO
10. 24 Hours of Palmer Lake
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Sep 28, 2024Saturday
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24H trail run
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Palmer Lake, CO
34 miles point to pointEl Paso County, CO
11. Bear Chase Race - Half Marathon & 10K
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Sep 28, 2024Saturday
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100K, 50M, 50K trail run
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Lakewood, CO
7 miles point to pointJefferson County, CO
12. Above the Clouds Ultra
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Oct 5, 2024Saturday
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50K, 10K trail run
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Woodland Park, CO
43 miles point to pointTeller County, CO
13. Castle Rock Trail Festival
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Oct 5, 2024Saturday
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50K, 13.1M, 10K, 5K trail run
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Castle Rock, CO
18 miles point to pointDouglas County, CO
14. Suffer Better Fall Trail Run
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Oct 5, 2024Saturday
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50K, 25K trail run
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Pine, CO
22 miles point to pointJefferson County, CO
15. Indian Creek Trail Runs
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Oct 12, 2024Saturday
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50M, 55K, 15M, 5M trail run
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Sedalia, CO
13 miles point to pointDouglas County, CO
16. BINGO! Trail Runs
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Nov 9, 2024Saturday
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50M, 26.2M, 13.1M, 10K trail run
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Byers, CO
42 miles point to pointArapahoe County, CO
17. Sawmill Trail Runs
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Dec 7, 2024Saturday
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50K, 16M, 8M trail run
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Pine, CO
22 miles point to pointJefferson County, CO
18. Runs With Scissors Races
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Apr 26, 2025Saturday
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50K, 26.2M, 13.1M run
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Brighton, CO
28 miles point to pointAdams County, CO
19. Greenland Trail Races
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May 3, 2025Saturday
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50K, 25K, 8M, 4M trail run
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Larkspur, CO
27 miles point to pointDouglas County, CO
20. Endure Trail Runs
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May 17, 2025Saturday
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24H, 12H, 13.1M, 10K trail run
More Information
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Divide, CO
47 miles point to pointTeller County, CO
For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.