Upcoming Races Near Severance, CO

Name: All-Out Dog Days
Start: 2026-07-11
End: 2026-07-11
Location: Westminster

Toy Drop

Loveland, CO

Saturday, December 6th, 2025

Featured

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All-Out Fa La La

Westminster, CO

Saturday, December 6th, 2025

Half

10K

Trail

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Sweaty Sweater 5k

Fort Collins, CO

Saturday, December 6th, 2025

1 Mile

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Onesie Dash

Red Feather Lakes, CO

Saturday, December 6th, 2025

1 Mile

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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

Spring Park T&H 6K

Fort Collins, CO

Sunday, December 7th, 2025

View details for race Spring Park T&H 6K

Chase the Glow

Estes Park, CO

Friday, December 12th, 2025

1 Mile

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WinterFest 5k & Fun Run

Thornton, CO

Saturday, December 13th, 2025

View details for race WinterFest 5k & Fun Run

Santa Catch 5k & 10k

Windsor, CO

Saturday, December 13th, 2025

10K

1 Mile

Trail

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Main Street Kids Run / Walk

Longmont, CO

Saturday, December 13th, 2025

1 Mile

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Superior Stocking Run

Superior, CO

Saturday, December 13th, 2025

Fast

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Run the Ranch Training Runs

Loveland, CO

Sunday, December 14th, 2025

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Candy Cane Course - Denver

Westminster, CO

Saturday, December 27th, 2025

1 Mile

12K

View details for race Candy Cane Course - Denver

Resolution Run 5K

Fort Collins, CO

Wednesday, December 31st, 2025

View details for race Resolution Run 5K

Resolution Run - Fort Collins

Fort Collins, CO

Wednesday, December 31st, 2025

View details for race Resolution Run - Fort Collins

TEST RACE

Boulder, CO

Wednesday, December 31st, 2025

View details for race TEST RACE

RunningU/Horsetooth Half Marathon Training

Fort Collins, CO

Sunday, January 4th, 2026

View details for race RunningU/Horsetooth Half Marathon Training

Arctic Prairie Dog Half, 10k & 5k

Louisville, CO

Sunday, January 18th, 2026

Half

10K

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

Colorado Cold Rush

Louisville, CO

Sunday, January 18th, 2026

10K

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Polar Bear Run and Plunge

Fort Collins, CO

Saturday, January 24th, 2026

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Westy Winter Waggle 5&10k

Westminster, CO

Saturday, February 7th, 2026

10K

View details for race Westy Winter Waggle 5&10k

Sweetheart Classic

Loveland, CO

Saturday, February 14th, 2026

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Bacon Strip Race

Fort Collins, CO

Sunday, February 22nd, 2026

10 Miles

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Erin Go Bragh 7.77k

Westminster, CO

Saturday, March 14th, 2026

View details for race Erin Go Bragh 7.77k

Sharin' O' The Green 5k

Fort Collins, CO

Saturday, March 14th, 2026

Fast

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Lucky Brew Race 5K, 10K, 15k & Half Marathon

Severance, CO

Saturday, March 14th, 2026

10K

15K

View details for race Lucky Brew Race 5K, 10K, 15k & Half Marathon

Lucky Brew Race 5K, 10K, and 15K

Windsor, CO

Saturday, March 21st, 2026

10K

15K

Trail

View details for race Lucky Brew Race 5K, 10K, and 15K

Cryogenic Cannibal Chase

Estes Park, CO

Saturday, March 28th, 2026

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Run the Ranch

Loveland, CO

Friday, April 10th, 2026

10K

Trail

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Prairie Dog Run Series

Louisville, CO

Sunday, April 12th, 2026

Half

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All-Out Beat the Heat

Westminster, CO

Saturday, April 18th, 2026

Half

10K

Trail

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Great Western Trail Race

Severance, CO

Saturday, April 18th, 2026

10K

Half

Trail

Fast

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Horsetooth Half Marathon - Presented by Fort Co...

Fort Collins, CO

Sunday, April 19th, 2026

Half

Trail

Fast

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Bigfoot Half Marathon

Estes Park, CO

Saturday, April 25th, 2026

Half

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Runs With Scissors Races

Brighton, CO

Saturday, April 25th, 2026

Half

Marathon

Ultra

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Friends of the National Center Science Stride 5K

Boulder, CO

Friday, May 1st, 2026

View details for race Friends of the National Center Science Stride 5K

Longmont Half & 5k (LM Half)

Longmont, CO

Sunday, May 3rd, 2026

Half

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The Colorado Marathon

Fort Collins, CO

Sunday, May 3rd, 2026

Marathon

Half

10K

View details for race The Colorado Marathon

Quad Rock 25 & 50 Mile Trail Races

Bellvue, CO

Saturday, May 9th, 2026

Ultra

Trail

View details for race Quad Rock 25 & 50 Mile Trail Races

Colorado Women's Classic - Westminster

Westminster, CO

Sunday, May 10th, 2026

10K

10 Miles

View details for race Colorado Women's Classic - Westminster

Dog Jog

Cheyenne, WY

Saturday, May 16th, 2026

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Weld Your Mettle Running Festival

Eaton, CO

Saturday, May 30th, 2026

Ultra

Marathon

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J-Town Jog 5K and Youth Mile

Johnstown, CO

Saturday, June 6th, 2026

1 Mile

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

Louisville, CO

Sunday, June 7th, 2026

Half

10K

Trail

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

Guardian Games

Loveland, CO

Saturday, June 13th, 2026

View details for race Guardian Games

Red, White and Brew 5k, 10k & Half Marathon

Windsor, CO

Saturday, June 20th, 2026

10K

Half

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Unicorn 5k (North)

Thornton, CO

Saturday, June 20th, 2026

View details for race Unicorn 5k (North)

Let Freedom Run 5k/10k - Louisville

Louisville, CO

Saturday, July 4th, 2026

10K

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

Greeley Freedom 5k Walk & Run

Greeley, CO

Saturday, July 4th, 2026

View details for race Greeley Freedom 5k Walk & Run

All-Out Dog Days

Westminster, CO

Saturday, July 11th, 2026

Half

10K

Trail

View details for race All-Out Dog Days

Explore more in Severance, 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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