Upcoming Half Marathon Races Near Ridgway, CO

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The Sunlight Showdown

Glenwood Springs, CO

Saturday, June 27th, 2026

10K

Half

Trail

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Aspen Valley Marathon

Aspen, CO

Saturday, July 25th, 2026

Marathon

Half

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TBK Bank Thirsty 13 Half Marathon

Durango, CO

Saturday, August 29th, 2026

Half

Fast

View details for race TBK Bank Thirsty 13 Half Marathon

Trail Sisters Women's Half Marathon & 10k

Buena Vista, CO

Saturday, September 12th, 2026

Half

10K

Trail

View details for race Trail Sisters Women's Half Marathon & 10k

Autumn Run

Buena Vista, CO

Saturday, September 19th, 2026

Half

10K

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Durango Marathon

Durango, CO

Sunday, October 11th, 2026

Marathon

Half

Trail

View details for race Durango Marathon

Mancos Cowboy Half Marathon, 5K, and Fun Run

Mancos, CO

Saturday, October 24th, 2026

Half

1 Mile

Trail

Fast

View details for race Mancos Cowboy Half Marathon, 5K, and Fun Run

Rim Rock Marathon & Half Marathon

Fruita, CO

Sunday, November 1st, 2026

Marathon

Half

View details for race Rim Rock Marathon & Half Marathon

22nd Annual Run Through Time Trail Marathon and...

Salida, CO

Saturday, March 13th, 2027

Marathon

Half

Trail

View details for race 22nd Annual Run Through Time Trail Marathon and Half Marathon

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Durango Grand Junction Aspen Salida Buena Vista All Colorado races