Upcoming 10K Races Near Granby, CO

All-Out Fa La La

Westminster, CO

Saturday, December 6th, 2025

Featured

Half

10K

5K

Trail

View details for race All-Out Fa La La

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Boulder Long runs and Lattes

Boulder, CO

Sunday, December 7th, 2025

10K

View details for race Boulder Long runs and Lattes

Candy Cane Course - Denver

Westminster, CO

Saturday, December 27th, 2025

1 Mile

5K

12K

View details for race Candy Cane Course - Denver

All-Out Polar Prowl

Arvada, CO

Saturday, January 10th, 2026

Half

10K

5K

Trail

View details for race All-Out Polar Prowl

Colorado Cold Rush

Louisville, CO

Sunday, January 18th, 2026

5K

10K

View details for race Colorado Cold Rush

Arctic Prairie Dog 10k & 5k

Louisville, CO

Sunday, January 18th, 2026

Half

10K

5K

View details for race Arctic Prairie Dog 10k & 5k

Yeti Chase 5k/10k

Morrison, CO

Sunday, January 25th, 2026

5K

10K

View details for race Yeti Chase 5k/10k

Westy Winter Waggle 5&10k

Westminster, CO

Saturday, February 7th, 2026

5K

10K

View details for race Westy Winter Waggle 5&10k

All-Out Mardi Crawl

Arvada, CO

Sunday, February 22nd, 2026

Half

10K

5K

Trail

View details for race All-Out Mardi Crawl

All-Out Spring Fever

Golden, CO

Sunday, March 22nd, 2026

Half

10K

5K

Trail

View details for race All-Out Spring Fever

Spring Fling Prairie Dog Half, 10k, & 5k

Arvada, CO

Sunday, April 12th, 2026

Half

10K

5K

View details for race Spring Fling Prairie Dog Half, 10k, & 5k

All-Out Beat the Heat

Westminster, CO

Saturday, April 18th, 2026

Half

10K

5K

Trail

View details for race All-Out Beat the Heat

Colorado Women's Classic - Westminster

Westminster, CO

Sunday, May 10th, 2026

5K

10K

10 Miles

View details for race Colorado Women's Classic - Westminster

Colorado 13er (Half Marathon/10k/5k)

Louisville, CO

Sunday, June 7th, 2026

Half

10K

5K

Trail

View details for race Colorado 13er (Half Marathon/10k/5k)

All-Out Summer Breeze

Arvada, CO

Saturday, June 13th, 2026

Half

10K

5K

Trail

View details for race All-Out Summer Breeze

Let Freedom Run 5k/10k - Louisville

Louisville, CO

Saturday, July 4th, 2026

5K

10K

View details for race Let Freedom Run 5k/10k - Louisville

All-Out Dog Days

Westminster, CO

Saturday, July 11th, 2026

Half

10K

5K

Trail

View details for race All-Out Dog Days

All-Out Runapalooza

Arvada, CO

Saturday, August 8th, 2026

Half

10K

5K

Trail

View details for race All-Out Runapalooza

Pioneer Prairie Dog Half, 10k & 5k

Westminster, CO

Sunday, August 23rd, 2026

Half

10K

5K

View details for race Pioneer Prairie Dog Half, 10k & 5k

All-Out Fall Fest

Westminster, CO

Saturday, September 19th, 2026

Half

10K

5K

Trail

View details for race All-Out Fall Fest

All-Out Kooky-Spooky

Golden, CO

Sunday, November 1st, 2026

Half

10K

5K

Trail

View details for race All-Out Kooky-Spooky

Turkey Trails- Denver

Lakewood, CO

Saturday, November 7th, 2026

1 Mile

5K

10K

View details for race Turkey Trails- Denver

Explore more in Granby, CO

Distances:

5K 10K Half Marathon Marathon

Months:

November December January

Tags:

Trail Boston Qualifiers Fast Courses

State:

All Colorado races

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