15 Upcoming Races Near Cascade, CO in September, 2026

Diplo's Run Club Denver

Denver, CO

Sunday, July 12th, 2026

Featured

Code:FTR10

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Break Your Neck: Walk, Run, or Roll

Pueblo, CO

Saturday, September 5th, 2026

10K

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Golden Harvest Half Marathon & 5k/10k - Colorad...

Colorado Springs, CO

Sunday, September 6th, 2026

1 Mile

10K

View details for race Golden Harvest Half Marathon & 5k/10k - Colorado Springs

Labor Day Half Marathon

Parker, CO

Monday, September 7th, 2026

Half

10K

Fast

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Run4Hope 5K for Schools

Monument, CO

Saturday, September 12th, 2026

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6 Dot Dash

Littleton, CO

Saturday, September 12th, 2026

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Colorado Run for the Fallen Run/Walk/Ruck

Palmer Lake, CO

Sunday, September 13th, 2026

View details for race Colorado Run for the Fallen Run/Walk/Ruck

Miles 4 Madison 5K & 1K

Littleton, CO

Saturday, September 19th, 2026

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Pikes Peak Ascent

Manitou Springs, CO

Saturday, September 19th, 2026

Ultra

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All Hands on Deck The Pirates 5K

Colorado Springs, CO

Saturday, September 19th, 2026

View details for race All Hands on Deck The Pirates 5K

Chile & Frijole Hot to Trot 5K & 10K

Pueblo, CO

Sunday, September 20th, 2026

Trail

Fast

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Pikes Peak Marathon

Manitou Springs, CO

Sunday, September 20th, 2026

Marathon

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HRCA Oktoberfest 5K

Littleton, CO

Saturday, September 26th, 2026

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Parker Parks and Recreation So Long to Summer 5...

Parker, CO

Saturday, September 26th, 2026

10K

View details for race Parker Parks and Recreation So Long to Summer 5K/10K

OUTLAST COLORADO SPRINGS

Colorado Springs, CO

Saturday, September 26th, 2026

Trail

Fast

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Colorado Coyotes Youth XC Invitational

Cenennial, CO

Sunday, September 27th, 2026

View details for race Colorado Coyotes Youth XC Invitational

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