Ultras within 200 miles of Frisco, CO
Crested Butte, CO
Grand Traverse Mountain Run
Aug 31, 2024
Crested Butte Ultra
Sep 28, 2024
Colorado Springs, CO
Ram Party
May 18, 2024
May 19, 2024
Ring the Springs
Jun 22, 2024
Jun 23, 2024
Pikes Peak Ultra
Jul 27, 2024
Cheyenne Mountain Trail Race
Oct 12, 2024
Bobcat Trail Race
Oct 19, 2024
Colorado Cold Rush
Nov 30, 2024
Stories Trail Runs
Feb 15, 2025
Feb 16, 2025
Rattler Trail Race
Apr 19, 2025
Valkyrie Trail Race
May 10, 2025
Lake City, CO
San Juan Solstice 50 Mile
Jun 22, 2024
Idaho Springs, CO
Flaming Foliage Relay
Sep 6, 2024
Fruita, CO
Desert RATS Kokopelli 150 Stage Race
Jun 16, 2024
Kessel Run Ultra
Nov 9, 2024
Desert RATS Trail Running Festival
Apr 12, 2025
Apr 13, 2025
Apr 11, 2025
Woodland Park, CO
Above the Clouds Ultra
Oct 5, 2024
Golden, CO
Latino Ultra Nature Adventure
Jun 1, 2024
Steamboat Springs, CO
Wild West Relay
Aug 2, 2024
Continental Divide Trail Run
Aug 24, 2024
Run Rabbit Run
Sep 14, 2024
Sep 13, 2024
Moab, UT
Run Up For Air Moab
Apr 6, 2024
Desert RATS Kokopelli 150 Stage Race
Jun 16, 2024
Arches Marathon
Oct 5, 2024
Moab 240
Oct 11, 2024
Canyonlands Ultra
Oct 26, 2024
Dead Horse Ultra
Nov 16, 2024
Arches Ultra
Jan 25, 2025
Moab Red Hot Ultra
Feb 22, 2025
Behind the Rocks
Mar 22, 2025
Amasa Trail Race
Apr 12, 2025
Thelma and Louise Marathon
Apr 26, 2025
Buena Vista, CO
Collegiate Peaks Trail Run
May 4, 2024
TransRockies Run
Aug 12, 2024
Flaming Foliage Relay
Sep 6, 2024
West Line Winder
Sep 28, 2024
Laramie, WY
Wyoming Marathon Races
May 26, 2024
Castle Rock, CO
Castle Rock Trail Festival
Oct 5, 2024
Loveland, CO
Run the Ranch
Apr 5, 2024
Apr 6, 2024
Aspen, CO
Power of Four Trail Run
Jul 20, 2024
Highlands Ranch, CO
Chase the Moon 12-Hour Endurance Run
Jul 19, 2024
Leadville, CO
Leadville Silver Rush 50M Trail Run Race
Jul 6, 2024
Leadville Trail 100 Mile Run
Aug 17, 2024
Brighton, CO
Runs With Scissors Races
Apr 26, 2025
Snowmass Village, CO
Ragnar Trail Colorado
Jun 6, 2025
Trinidad, CO
The Rad Dirt Fest
Sep 28, 2024
Gunnison, CO
Sage Burner Trail Run
Oct 12, 2024
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
Canon City, CO
Royal Gorge Groove
Apr 20, 2024
Bridge Burner Ultra
Nov 2, 2024
Palmer Lake, CO
24 Hours of Palmer Lake
Sep 28, 2024
Creede, CO
Creede Mountain Run
Aug 31, 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
La Veta, CO
Cuchara Trail Runs
Jun 15, 2024
Fort Collins, CO
Quad Rock 50
May 11, 2024
Wild West Relay
Aug 2, 2024
Colorado 24 Hour Run
Nov 2, 2024
La Sal, UT
UTE 100
Aug 24, 2024
Nathrop, CO
Sawatch Ascent
Sep 29, 2024
Grand Mesa, CO
Grand Mesa Ultras
Jul 27, 2024
Mount Princeton, CO
High Lonesome 100
Jul 19, 2024
Red Feather Lakes, CO
Red Feather Trail Jamboree
Sep 21, 2024
Sep 20, 2024
Sep 22, 2024
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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
More Information
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Pine, CO
42 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
More Information
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Pine, CO
42 miles point to pointJefferson County, CO
3. Run the Ranch
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Past DateApr 6, 2024Saturday
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12H, 6H, 4H trail run | 12H relay
More Information
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Loveland, CO
78 miles point to pointLarimer County, CO
4. Run Up For Air Moab
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Past DateApr 6, 2024Saturday
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12H, 6H, 3H trail run
More Information
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Moab, UT
196 miles point to pointGrand County, UT
5. Royal Gorge Groove
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Past DateApr 20, 2024Saturday
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55K, 27K, 10K, 5K trail run
More Information
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Canon City, CO
90 miles point to pointFremont County, CO
6. Collegiate Peaks Trail Run
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Past DateMay 4, 2024Saturday
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50M, 25M trail run
More Information
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Buena Vista, CO
51 miles point to pointChaffee County, CO
7. Quad Rock 50
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Past DateMay 11, 2024Saturday
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50M, 25M trail run
More Information
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Fort Collins, CO
88 miles point to pointLarimer County, CO
8. Ram Party
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Past DateMay 18, 2024Saturday
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54M, 50K trail run
More Information
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Colorado Springs, CO
85 miles point to pointEl Paso County, CO
9. Weld Your Mettle Ultra Marathon
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Past DateMay 25, 2024Saturday
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24H, 12H, 9H, 6H, 3H, 7K run | kids run
More Information
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Eaton, CO
98 miles point to pointWeld County, CO
10. Wyoming Marathon Races
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Past DateMay 26, 2024Sunday
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50K, 26.2M, 13.1M, 5K trail run
More Information
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Laramie, WY
123 miles point to pointAlbany County, WY
11. Great Divide Ultra
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Past DateJun 1, 2024Saturday
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100M, 100K, 50K, 25K trail run
More Information
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Divide, CO
66 miles point to pointTeller County, CO
12. Latino Ultra Nature Adventure
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Past DateJun 1, 2024Saturday
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50K, 13.1M, 7.5M, 5K run
More Information
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Golden, CO
48 miles point to pointJefferson County, CO
13. North Fork 50M/50K
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Past DateJun 1, 2024Saturday
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50M, 50K trail run
More Information
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Pine, CO
42 miles point to pointJefferson County, CO
14. Great Divide Ultra
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Past DateJun 2, 2024Sunday
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50K, 25K trail run
More Information
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Divide, CO
66 miles point to pointTeller County, CO
15. 12 Hours of Asaayi
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Past DateJun 8, 2024Saturday
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12H, 6H, 3H trail run
More Information
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Navajo, NM
189 miles point to pointRio Arriba County, NM
16. Asaayi Mountain Run
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CancelledJun 15, 2024Saturday
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12H, 10K trail run
More Information
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Navajo, NM
189 miles point to pointRio Arriba County, NM
17. Cuchara Trail Runs
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Past DateJun 15, 2024Saturday
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50M, 60K, 5M trail run
More Information
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La Veta, CO
154 miles point to pointHuerfano County, CO
18. Desert RATS Kokopelli 150 Stage Race
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Past DateJun 16, 2024Sunday
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148M trail run
More Information
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startFruita, CO143 miles point to pointfinishMoab, UT196 miles point to pointMesa County, COGrand County, UT
19. Ring the Springs
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Jun 22, 2024Saturday
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100M, 100K trail run
More Information
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Colorado Springs, CO
85 miles point to pointEl Paso County, CO
20. San Juan Solstice 50 Mile
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Jun 22, 2024Saturday
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50M trail run
More Information
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Lake City, CO
125 miles point to pointHinsdale 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.