Upcoming Races Near Lone Tree, CO in August, 2026

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STEPS TO EMPOWER

Colorado Springs, CO

Saturday, August 1st, 2026

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Move with MADD Denver 5k and Walk

Denver, CO

Saturday, August 1st, 2026

View details for race Move with MADD Denver 5k and Walk

12th Annual Run for the Ring

Aurora, CO

Saturday, August 1st, 2026

View details for race 12th Annual Run for the Ring

Popsicle 5K/10K/Half - Colorado Springs

Colorado Springs, CO

Saturday, August 1st, 2026

10K

Half

Fast

View details for race Popsicle 5K/10K/Half - Colorado Springs

RunAbilities FUN Walk/Run/Roll

Parker, CO

Saturday, August 1st, 2026

View details for race RunAbilities FUN Walk/Run/Roll

Unicorn 5k (South)

Highlands Ranch, CO

Saturday, August 1st, 2026

View details for race Unicorn 5k (South)

Bound for Boston Marathon & Half Marathon - Denver

Denver, CO

Sunday, August 2nd, 2026

Marathon

Half

Fast

View details for race Bound for Boston Marathon & Half Marathon - Denver

Eldorado Run for the Cure

Eldorado Springs, CO

Thursday, August 6th, 2026

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BRR All-Comers Summer Track & Field Series #5

Boulder, CO

Thursday, August 6th, 2026

1 Mile

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RMRR August 5km and picnic

Centennial, CO

Friday, August 7th, 2026

View details for race RMRR August 5km and picnic

Pat's Pony Express

Woodland Park, CO

Saturday, August 8th, 2026

Trail

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Run to the Rails 5K (Sat)

Strasburg, CO

Saturday, August 8th, 2026

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All-Out Runapalooza

Arvada, CO

Saturday, August 8th, 2026

Half

10K

Trail

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Arapahoe Warrior 5K

Centennial, CO

Saturday, August 8th, 2026

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Summer Sizzler- Denver

Denver, CO

Saturday, August 8th, 2026

1 Mile

10K

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Dog Days Of Summer 2026

Longmont, CO

Saturday, August 8th, 2026

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Dog Days of Summer

Longmont, CO

Saturday, August 8th, 2026

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Summer Sizzler- Denver

Thornton, CO

Saturday, August 8th, 2026

1 Mile

10K

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Pancake Stampede 5K

Littleton, CO

Sunday, August 9th, 2026

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The Bullfrog Summer Surge

Lakewood, CO

Sunday, August 9th, 2026

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'BURG 5K (Sunday)

Strasburg, CO

Sunday, August 9th, 2026

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The Berkeley Circuit

Denver, CO

Sunday, August 9th, 2026

1 Mile

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Summer Sizzler- Colorado Springs

Colorado Springs, CO

Sunday, August 9th, 2026

1 Mile

10K

View details for race Summer Sizzler- Colorado Springs

Miles for Migraine Colorado

Denver, CO

Saturday, August 15th, 2026

View details for race Miles for Migraine Colorado

Sunrise Stampede

Longmont, CO

Saturday, August 15th, 2026

1 Mile

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The Cheyenne Mountain Run

Colorado Springs, CO

Saturday, August 15th, 2026

10K

Trail

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Cancer League of Colorado Race 4 Research

Denver, CO

Sunday, August 16th, 2026

View details for race Cancer League of Colorado Race 4 Research

Erie Half & 5k

Erie, CO

Sunday, August 16th, 2026

Half

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Flying Falcon Downhill Mile

USAF Academy, CO

Sunday, August 16th, 2026

1 Mile

Fast

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Ram Run

Denver, CO

Saturday, August 22nd, 2026

1 Mile

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2026 True Impact Ministries 5K/10K

Centennial, CO

Saturday, August 22nd, 2026

10K

View details for race 2026 True Impact Ministries 5K/10K

Staunton Rocks! Marathon and Half Marathon

Pine, CO

Saturday, August 22nd, 2026

Marathon

Half

Trail

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RMRR Fall Marathon Training Series

Thornton, CO

Sunday, August 23rd, 2026

10 Miles

Ultra

View details for race RMRR Fall Marathon Training Series

Pioneer Prairie Dog Half, 10k & 5k

Westminster, CO

Sunday, August 23rd, 2026

Half

10K

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Rebel Run 5k

Denver, CO

Sunday, August 23rd, 2026

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Glow & Roll: Illuminate What's Possible

Littleton, CO

Saturday, August 29th, 2026

1 Mile

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Rocky Mountain 5K presented by School District 11

Colorado Springs, CO

Saturday, August 29th, 2026

Trail

View details for race Rocky Mountain 5K presented by School District 11

Historic Elizabeth Main Street 5K & Family Colo...

Elizabeth, CO

Saturday, August 29th, 2026

1 Mile

View details for race Historic Elizabeth Main Street 5K & Family Color Run

Run for Hope - Colorado Springs

Colorado Springs, CO

Saturday, August 29th, 2026

1 Mile

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RexRun For PAWSitivity 2026 Trail Run/Walk

Aurora, CO

Saturday, August 29th, 2026

1 Mile

Trail

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