March Races within 50 miles of Boulder, CO

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Sat	Sun	Mon	Tue	Wed	Thu	Fri	Multiple

Mar

Event Category

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Name

No	Race Date	Race	Location	Options
1	Mar 1, 2025 Saturday	South Boulder Creek parkrun 5K run More Information	Boulder, CO City Location Boulder County, CO	details update save claim feature
2	Mar 1, 2025 Saturday	Time to Paddy 5K/10K and Lucky 13.1 13.1M, 10K, 5K, 1M run \| kids run Virtual Option More Information	Denver, CO City Location 24 miles point to point Directions Denver County, CO	details update save claim feature
3	Past Date Mar 2, 2024 Saturday	Cerus DryTri other triathlon More Information	Frederick, CO City Location 19 miles point to point Directions Weld County, CO	details update save claim feature
4	Past Date Mar 2, 2024 Saturday	Lucky Dog Dash 5K run More Information	Thornton, CO City Location 19 miles point to point Directions Adams County, CO	details update save claim feature
5	Mar 2, 2025 Sunday	That Dam Run 13.1M, 10K, 5K run \| kids run More Information	Cherry Creek State Park, CO City Location 35 miles point to point Directions Arapahoe County, CO	details update save claim feature
6	Past Date Mar 3, 2024 Sunday	RMRR Trophy Series - March 3M run More Information	Littleton, CO City Location 31 miles point to point Directions Arapahoe County, CO	details update save claim feature
7	Past Date Mar 5, 2024 Tuesday	Beer Mile Trial Run 1M relay \| 1M novelty run More Information	Arvada, CO City Location 18 miles point to point Directions Jefferson County, CO	details update save claim feature
8	Mar 8, 2025 Saturday	Lucky Lyons 10K, 5K run More Information	Lyons, CO City Location 15 miles point to point Directions Boulder County, CO	details update save claim feature
9	Mar 8, 2025 Saturday	South Boulder Creek parkrun 5K run More Information	Boulder, CO City Location Boulder County, CO	details update save claim feature
10	Mar 8, 2025 Saturday	Winter's End Snowshoe Races 26.2M, 16M, 8M, 2M trail run More Information	Granby, CO City Location 36 miles point to point Directions Grand County, CO	details update save claim feature
11	Past Date Mar 9, 2024 Saturday	Alpenglow Bounce 5K 5K run More Information	Winter Park, CO City Location 28 miles point to point Directions Grand County, CO	details update save claim feature
12	Past Date Mar 10, 2024 Sunday	Runnin' of the Green 7K 7K run More Information	Denver, CO City Location 24 miles point to point Directions Denver County, CO	details update save claim feature
13	Mar 15, 2025 Saturday	Erin Go Braugh 7.77K 7.8K run More Information	Westminster, CO City Location 17 miles point to point Directions Adams County, CO Jefferson County, CO	details update save claim feature
14	Mar 15, 2025 Saturday	HRCA St. Patrick's Day 5K 5K run More Information	Highlands Ranch, CO City Location 36 miles point to point Directions Douglas County, CO	details update save claim feature
15	Mar 15, 2025 Saturday	Lucky Brew Race 15K, 10K, 5K run \| kids run More Information	Windsor, CO City Location 38 miles point to point Directions Weld County, CO	details update save claim feature
16	Mar 15, 2025 Saturday	ShamROCK Stampede 10K, 5K run More Information	Castle Rock, CO City Location 49 miles point to point Directions Douglas County, CO	details update save claim feature
17	Mar 15, 2025 Saturday	South Boulder Creek parkrun 5K run More Information	Boulder, CO City Location Boulder County, CO	details update save claim feature
18	Mar 16, 2025 Sunday	Lucky Leprechaun 5K 5K run More Information	Boulder, CO City Location Boulder County, CO	details update save claim feature
19	Mar 22, 2025 Saturday	South Boulder Creek parkrun 5K run More Information	Boulder, CO City Location Boulder County, CO	details update save claim feature
20	Mar 23, 2025 Sunday	All-Out Spring Fever 13.1M, 10K, 5K run More Information	Golden, CO City Location 18 miles point to point Directions Jefferson County, CO	details update save claim feature

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.