March Classic Races within 50 miles of Highlands Ranch, CO on Saturdays
Thornton, CO
Lucky Dog Dash
Mar 2, 2024
Colorado Springs, CO
5K for St. Patrick's Day
Mar 16, 2024
War Dog Memorial 5K
Mar 23, 2024
Nielson Two Mile Challenge
Mar 1, 2025
Apr 5, 2025
May 3, 2025
Jun 7, 2025
8 more
Westminster, CO
Erin Go Braugh 7.77K
Mar 15, 2025
Winter Park, CO
Alpenglow Bounce 5K
Mar 9, 2024
Lyons, CO
Lucky Lyons
Mar 9, 2024
Highlands Ranch, CO
HRCA St. Patrick's Day 5K
Mar 23, 2024
Boulder, CO
The Day Quest - Flatirons Vista to Spring Brook
Mar 23, 2024
South Boulder Creek parkrun
Mar 22, 2025
Mar 29, 2025
Apr 5, 2025
Apr 12, 2025
48 more
Lakewood, CO
Ram Run 5K
Mar 30, 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
50 miles point to pointEl Paso County, CO
2. South Boulder Creek parkrun
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Mar 1, 2025Saturday
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5K run
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Boulder, CO
36 miles point to pointBoulder County, CO
3. Time to Paddy 5K/10K and Lucky 13.1
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Mar 1, 2025Saturday
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13.1M, 10K, 5K, 1M run | kids run
Virtual OptionMore Information
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Denver, CO
13 miles point to pointDenver County, CO
4. Lucky Dog Dash
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Past DateMar 2, 2024Saturday
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5K run
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Thornton, CO
22 miles point to pointAdams County, CO
5. South Boulder Creek parkrun
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Mar 8, 2025Saturday
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5K run
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Boulder, CO
36 miles point to pointBoulder County, CO
6. Alpenglow Bounce 5K
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Past DateMar 9, 2024Saturday
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5K run
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Winter Park, CO
49 miles point to pointGrand County, CO
7. Lucky Lyons
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Past DateMar 9, 2024Saturday
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10K, 5K run
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Lyons, CO
49 miles point to pointBoulder County, CO
8. 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
20 miles point to pointAdams County, COJefferson County, CO
9. South Boulder Creek parkrun
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Mar 15, 2025Saturday
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5K run
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Boulder, CO
36 miles point to pointBoulder County, CO
10. 5K for St. Patrick's Day
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Past DateMar 16, 2024Saturday
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5K run
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Colorado Springs, CO
50 miles point to pointEl Paso County, CO
11. ShamROCK Stampede
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Past DateMar 16, 2024Saturday
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10K, 5K run
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Castle Rock, CO
13 miles point to pointDouglas County, CO
12. South Boulder Creek parkrun
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Mar 22, 2025Saturday
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5K run
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Boulder, CO
36 miles point to pointBoulder County, CO
13. HRCA St. Patrick's Day 5K
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Past DateMar 23, 2024Saturday
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5K run
More Information
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Highlands Ranch, CO
Douglas County, CO
14. The Day Quest - Flatirons Vista to Spring Brook
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Past DateMar 23, 2024Saturday
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7M trail run
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Boulder, CO
36 miles point to pointBoulder County, CO
15. War Dog Memorial 5K
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Past DateMar 23, 2024Saturday
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5K, 1M run
More Information
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Colorado Springs, CO
50 miles point to pointEl Paso County, CO
16. South Boulder Creek parkrun
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Mar 29, 2025Saturday
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5K run
More Information
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Boulder, CO
36 miles point to pointBoulder County, CO
17. Eggstravaganza Challenge 5K
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Past DateMar 30, 2024Saturday
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5K run
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Castle Rock, CO
13 miles point to pointDouglas County, CO
18. Ram Run 5K
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Past DateMar 30, 2024Saturday
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5K run
More Information
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Lakewood, CO
12 miles point to pointJefferson 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.