Upcoming Races Near Lone Tree, CO

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I Ain't Scared (of 5k)

Thornton, CO

Saturday, October 31st, 2026

View details for race I Ain't Scared (of 5k)

All-Out Kooky-Spooky

Golden, CO

Sunday, November 1st, 2026

Half

10K

Trail

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Feet for Justice Run

Denver, CO

Sunday, November 1st, 2026

10K

Fast

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RMRR November 5k/15k

Denver, CO

Sunday, November 1st, 2026

15K

View details for race RMRR November 5k/15k

Turkey Trails- Denver

Denver, CO

Saturday, November 7th, 2026

1 Mile

10K

View details for race Turkey Trails- Denver

City Park Classic (5k/10k & 1 Mile Walk of Hope...

Denver, CO

Saturday, November 7th, 2026

10K

1 Mile

View details for race City Park Classic (5k/10k & 1 Mile Walk of Hope for Pancreatic Cancer Research)

Turkey Trails- Denver

Lakewood, CO

Saturday, November 7th, 2026

1 Mile

10K

View details for race Turkey Trails- Denver

Turkey Trails- Denver

Littleton, CO

Saturday, November 7th, 2026

1 Mile

10K

View details for race Turkey Trails- Denver

HRCA Backcountry Wilderness Half Marathon

Lone Tree, CO

Saturday, November 7th, 2026

Half

Trail

View details for race HRCA Backcountry Wilderness Half Marathon

Turkey Trails - Colorado Springs

Colorado Springs, CO

Sunday, November 8th, 2026

1 Mile

10K

View details for race Turkey Trails - Colorado Springs

Colorado Springs Veterans Day 5k

Colorado Springs, CO

Sunday, November 8th, 2026

View details for race Colorado Springs Veterans Day 5k

Canya Cañon Trail Race & Hike

Colorado Springs, CO

Sunday, November 8th, 2026

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Denver Veterans Day Run

Denver, CO

Saturday, November 14th, 2026

10K

View details for race Denver Veterans Day Run

Colorado State Youth Cross Country Championships

Aurora, CO

Saturday, November 14th, 2026

1 Mile

View details for race Colorado State Youth Cross Country Championships

Girls on the Run Denver Metro 5K

Denver, CO

Sunday, November 15th, 2026

View details for race Girls on the Run Denver Metro 5K

Pumpkin Pie 5K/10K

Denver, CO

Saturday, November 21st, 2026

10K

Fast

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TURKEY TREK (13.1, 10k, 5k & 2k)

Arvada, CO

Saturday, November 21st, 2026

Half

10K

View details for race TURKEY TREK (13.1, 10k, 5k & 2k)

Broomfield Turkey Day 5K/10K

Broomfield, CO

Thursday, November 26th, 2026

10K

View details for race Broomfield Turkey Day 5K/10K

The Pilgrimage Run 2026

Erie, CO

Thursday, November 26th, 2026

View details for race The Pilgrimage Run 2026

Parker Parks and Recreation Turkey Day 5K FUN R...

Parker, CO

Thursday, November 26th, 2026

View details for race Parker Parks and Recreation Turkey Day 5K FUN Run/Walk

Gobble Wobble Run 2026

Littleton, CO

Thursday, November 26th, 2026

View details for race Gobble Wobble Run 2026

AdventHealth Avista Louisville Turkey Trot

Louisville, CO

Thursday, November 26th, 2026

View details for race AdventHealth Avista Louisville Turkey Trot

Candy Cane Course - Denver

Denver, CO

Saturday, December 5th, 2026

1 Mile

10K

View details for race Candy Cane Course - Denver

Chasing Santa 5k/Cycling Santa Toy Drive ...

Colorado Springs, CO

Saturday, December 5th, 2026

10K

10 Miles

View details for race Chasing Santa 5k/Cycling Santa Toy Drive Presented by: Springs Law Group

All-Out Fa La La

Westminster, CO

Saturday, December 5th, 2026

Half

10K

Trail

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Candy Cane Course - Colorado Springs

Colorado Springs, CO

Saturday, December 5th, 2026

1 Mile

10K

View details for race Candy Cane Course - Colorado Springs

Sawmill Trail Runs

Pine, CO

Saturday, December 5th, 2026

Trail

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RMRR December Trophy Series

Denver, CO

Sunday, December 6th, 2026

Fast

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Candy Cane Course - Denver

Westminster, CO

Sunday, December 6th, 2026

1 Mile

10K

View details for race Candy Cane Course - Denver

WinterFest 5k & Fun Run

Thornton, CO

Saturday, December 12th, 2026

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2026 Jingle Bell Run - Colorado

Denver, CO

Sunday, December 13th, 2026

1 Mile

View details for race 2026 Jingle Bell Run - Colorado

Santa's Dash for Ca$h

Denver, CO

Saturday, December 19th, 2026

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Ugly Sweater 5K

Denver, CO

Sunday, December 20th, 2026

Fast

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Resolute Runner 5k

Arvada, CO

Friday, January 1st, 2027

Trail

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All-Out Polar Prowl

Arvada, CO

Saturday, January 9th, 2027

Half

10K

Trail

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All-Out Mardi Crawl

Arvada, CO

Saturday, February 6th, 2027

Half

10K

Trail

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Stories Trail Runs

Colorado Springs, CO

Saturday, February 6th, 2027

Half

Trail

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Heart Throb 5k

Arvada, CO

Saturday, February 13th, 2027

Fast

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Highlands Ranch 5k

Highlands Ranch, CO

Sunday, February 28th, 2027

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Erin Go Bragh 7.77k

Westminster, CO

Saturday, March 13th, 2027

View details for race Erin Go Bragh 7.77k

All-Out Spring Fever

Golden, CO

Sunday, March 21st, 2027

Half

10K

Trail

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Donut Dash

Denver, CO

Sunday, April 4th, 2027

Fast

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Platte River Half-Marathon, Relay & 5k

Littleton, CO

Sunday, April 11th, 2027

Half

View details for race Platte River Half-Marathon, Relay & 5k

All-Out Beat the Heat

Westminster, CO

Saturday, April 24th, 2027

Half

10K

Trail

View details for race All-Out Beat the Heat

Unicorn 5k (Denver-East)

Denver, CO

Sunday, April 25th, 2027

View details for race Unicorn 5k (Denver-East)

Greenland Trail Races

Larkspur, CO

Saturday, May 1st, 2027

Ultra

Trail

View details for race Greenland Trail Races

Emerge 5K

Boulder, CO

Sunday, May 2nd, 2027

View details for race Emerge 5K

Denver Mother's Day 5K

Denver, CO

Sunday, May 9th, 2027

View details for race Denver Mother's Day 5K

Colorado Women's Classic - Westminster

Westminster, CO

Sunday, May 9th, 2027

10K

10 Miles

View details for race Colorado Women's Classic - Westminster

Endure Trail Runs

Divide, CO

Saturday, May 15th, 2027

1 Mile

Trail

View details for race Endure Trail Runs

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