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Upcoming Races Near Boulder, CO in February, 2026

Running Up for Air - Staunton Rocks

Pine, CO

Friday, February 6th, 2026

Featured

Trail

View details for race Running Up for Air - Staunton Rocks

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Westy Winter Waggle 5&10k

Westminster, CO

Saturday, February 7th, 2026

5K

10K

View details for race Westy Winter Waggle 5&10k

Super Sunday 5K

Littleton, CO

Sunday, February 8th, 2026

5K

View details for race Super Sunday 5K

Virginia Canyon is for Lovers

Idaho Springs, CO

Saturday, February 14th, 2026

Trail

View details for race Virginia Canyon is for Lovers

Heart Throb 5k

Arvada, CO

Saturday, February 14th, 2026

5K

Fast

View details for race Heart Throb 5k

Sweetheart Classic

Loveland, CO

Saturday, February 14th, 2026

View details for race Sweetheart Classic

Parker Parks and Recreation Love 'em or Leave '...

Parker, CO

Saturday, February 14th, 2026

5K

10K

View details for race Parker Parks and Recreation Love 'em or Leave 'em Valentine's Day 5K/10K

Ralston Creek Half Marathon & 5k

Arvada, CO

Sunday, February 15th, 2026

5K

Trail

View details for race Ralston Creek Half Marathon & 5k

Chilly Cheeks Duathlon

Englewood, CO

Saturday, February 21st, 2026

Fast

View details for race Chilly Cheeks Duathlon

All-Out Mardi Crawl

Arvada, CO

Sunday, February 22nd, 2026

Half

10K

5K

Trail

View details for race All-Out Mardi Crawl

Bacon Strip Race

Fort Collins, CO

Sunday, February 22nd, 2026

10 Miles

View details for race Bacon Strip Race

Highlands Ranch 5k

Highlands Ranch, CO

Sunday, February 22nd, 2026

5K

View details for race Highlands Ranch 5k

Time to Paddy 5k/10k & Lucky 13.1 - Denver

Westminster, CO

Saturday, February 28th, 2026

5K

10K

Half

View details for race Time to Paddy 5k/10k & Lucky 13.1 - Denver

Time to Paddy 5k/10k & Lucky 13.1 - Denver

Denver, CO

Saturday, February 28th, 2026

5K

10K

Half

View details for race Time to Paddy 5k/10k & Lucky 13.1 - Denver

Explore more in Boulder, CO

Distances:

5K 10K Half Marathon Marathon

Months:

February March April

Tags:

Trail Boston Qualifiers Fast Courses

State:

All Colorado races

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