March Classic Races within 200 miles of Trinidad, CO
Thornton, CO
Lucky Dog Dash
Mar 2, 2024
RMRR Spring Marathon Training Series
Mar 24, 2024
Apr 28, 2024
Denver, CO
Time to Paddy 5K/10K and Lucky 13.1
Mar 3, 2024
Runnin' of the Green 7K
Mar 10, 2024
Central Park 5K
Mar 23, 2025
Colorado Springs, CO
Time to Paddy 5K/10K and Lucky 13.1
Mar 2, 2024
5K for St. Patrick's Day
Mar 16, 2024
War Dog Memorial 5K
Mar 23, 2024
Nielson Two Mile Challenge
Mar 1, 2025
Apr 6, 2024
May 4, 2024
Jun 1, 2024
8 more
Golden, CO
All-Out Spring Fever
Mar 23, 2025
Buena Vista, CO
Most Eggcellent 10K, 5K
Mar 30, 2024
Westminster, CO
Erin Go Braugh 7.77K
Mar 15, 2025
Winter Park, CO
Alpenglow Bounce 5K
Mar 9, 2024
Pueblo, CO
Pueblo Spring Runoff
Mar 3, 2024
Albuquerque, NM
Shamrock N' Roll
Mar 17, 2024
Chocolate and Coffee Run
Mar 24, 2024
Canteen Brewhouse Run with Joy Half Marathon
Mar 30, 2024
Rabbit Run
Mar 30, 2024
Rio Rancho, NM
NM Shamrock Shuffle
Mar 17, 2024
Santa Fe, NM
Corrida de los Locos
Mar 2, 2024
Aspen, CO
America's Uphill
Mar 16, 2024
Aspen parkrun
Mar 22, 2025
Mar 29, 2025
Apr 5, 2025
Apr 13, 2024
48 more
Highlands Ranch, CO
HRCA St. Patrick's Day 5K
Mar 23, 2024
Littleton, CO
RMRR Trophy Series - March
Mar 3, 2024
Arvada, CO
Beer Mile Trial Run
Mar 5, 2024
Telluride, CO
Skidola, Telluride's Winter Uphill
Mar 14, 2024
Greenwood Village, CO
That Dam Run
Mar 3, 2024
Salida, CO
Run Through Time Marathon
Mar 8, 2025
Lakewood, CO
Ram Run 5K
Mar 30, 2024
Air Force Academy, CO
Herstory is Now Fun Run
Mar 6, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Nielson Two Mile Challenge
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Mar 1, 2025Saturday
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2M trail run
More Information
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Colorado Springs, CO
117 miles point to pointEl Paso County, CO
2. Corrida de los Locos
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Past DateMar 2, 2024Saturday
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5M trail run
Virtual OptionMore Information
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Santa Fe, NM
127 miles point to pointSanta Fe County, NM
3. Lucky Dog Dash
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Past DateMar 2, 2024Saturday
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5K run
More Information
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Thornton, CO
189 miles point to pointAdams County, CO
4. Time to Paddy 5K/10K and Lucky 13.1
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Past DateMar 2, 2024Saturday
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13.1M, 10K, 5K run | kids run
Virtual OptionMore Information
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Colorado Springs, CO
117 miles point to pointEl Paso County, CO
5. Pueblo Spring Runoff
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Past DateMar 3, 2024Sunday
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10M, 10K, 5K run
More Information
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Pueblo, CO
76 miles point to pointPueblo County, CO
6. RMRR Trophy Series - March
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Past DateMar 3, 2024Sunday
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3M run
More Information
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Littleton, CO
171 miles point to pointArapahoe County, CO
7. That Dam Run
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Past DateMar 3, 2024Sunday
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13.1M, 10K, 5K run | kids run
More Information
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Greenwood Village, CO
171 miles point to pointArapahoe County, CO
8. Time to Paddy 5K/10K and Lucky 13.1
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Past DateMar 3, 2024Sunday
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13.1M, 10K, 5K run | kids run
Virtual OptionMore Information
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Denver, CO
180 miles point to pointDenver County, CO
9. Beer Mile Trial Run
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Past DateMar 5, 2024Tuesday
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1M relay | 1M novelty run
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Arvada, CO
185 miles point to pointJefferson County, CO
10. Herstory is Now Fun Run
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Past DateMar 6, 2024Wednesday
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5K run
More Information
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Air Force Academy, CO
128 miles point to pointEl Paso County, CO
11. Run Through Time Marathon
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Mar 8, 2025Saturday
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2M run | 26.2M, 13.1M trail run | kids run
More Information
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Salida, CO
123 miles point to pointChaffee County, CO
12. Alpenglow Bounce 5K
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Past DateMar 9, 2024Saturday
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5K run
More Information
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Winter Park, CO
200 miles point to pointGrand County, CO
13. Runnin' of the Green 7K
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Past DateMar 10, 2024Sunday
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7K run
More Information
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Denver, CO
180 miles point to pointDenver County, CO
14. Skidola, Telluride's Winter Uphill
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Past DateMar 14, 2024Thursday
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1M run
More Information
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Telluride, CO
183 miles point to pointSan Miguel County, CO
15. Erin Go Braugh 7.77K
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Mar 15, 2025Saturday
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7.8K run
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Westminster, CO
187 miles point to pointAdams County, COJefferson County, CO
16. 5K for St. Patrick's Day
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Past DateMar 16, 2024Saturday
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5K run
More Information
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Colorado Springs, CO
117 miles point to pointEl Paso County, CO
17. America's Uphill
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Past DateMar 16, 2024Saturday
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2.5M run
More Information
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Aspen, CO
186 miles point to pointPitkin County, CO
18. Krueger Family Shamrock Shuffle
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Past DateMar 16, 2024Saturday
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10K, 5K run | kids run
More Information
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Vail, CO
198 miles point to pointEagle County, CO
19. ShamROCK Stampede
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Past DateMar 16, 2024Saturday
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10K, 5K run
More Information
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Castle Rock, CO
154 miles point to pointDouglas County, CO
20. NM Shamrock Shuffle
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Past DateMar 17, 2024Sunday
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10M, 10K, 4M run | kids run
Virtual OptionMore Information
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Rio Rancho, NM
176 miles point to pointSandoval County, NM
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.