Upcoming 5K Races Near Castle Rock, CO

Name: Super Half Marathon™ & Game Day 5K™ Presented by Toyota
Start: 2026-02-08
End: 2026-02-08
Location: Colorado Springs

Turkey Trails- Denver

Lakewood, CO

Saturday, November 1st, 2025

Featured

1 Mile

10K

View details for race Turkey Trails- Denver

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Colleen De Reuck XC Classic

Boulder, CO

Saturday, November 1st, 2025

View details for race Colleen De Reuck XC Classic

Girls on Run Southern Colorado 5K

Colorado Springs, CO

Saturday, November 1st, 2025

View details for race Girls on Run Southern Colorado 5K

City Park 5k & 1 Mile Walk of Hope for Pancreat...

Denver, CO

Saturday, November 1st, 2025

1 Mile

View details for race City Park 5k & 1 Mile Walk of Hope for Pancreatic Cancer Research

Feet for Justice Run

Denver, CO

Sunday, November 2nd, 2025

10K

Fast

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Turkey Trails - Colorado Springs

Colorado Springs, CO

Sunday, November 2nd, 2025

1 Mile

10K

View details for race Turkey Trails - Colorado Springs

Turkey Trails- Denver

Denver, CO

Sunday, November 2nd, 2025

10K

1 Mile

View details for race Turkey Trails- Denver

RMRR November Trophy Series

Denver, CO

Sunday, November 2nd, 2025

15K

Fast

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Dragon Dash 5K Run/Walk

Denver, CO

Sunday, November 2nd, 2025

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All-Out Kooky-Spooky

Golden, CO

Sunday, November 2nd, 2025

Half

10K

Trail

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Denver Veterans Day Run

Denver, CO

Saturday, November 8th, 2025

10K

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Colorado Springs Veterans Day 5k

Colorado Springs, CO

Sunday, November 9th, 2025

View details for race Colorado Springs Veterans Day 5k

Girls on the Run Denver Metro 5K

Denver, CO

Sunday, November 9th, 2025

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Excel Eagle Trot 5K/1K Family Fun Run

Arvada, CO

Saturday, November 15th, 2025

View details for race Excel Eagle Trot 5K/1K Family Fun Run

Pumpkin Pie 5K/10K

Denver, CO

Saturday, November 15th, 2025

10K

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Leyden Rock Turkey Trot 5K

Arvada, CO

Saturday, November 15th, 2025

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Turkey Trot Predict

Colorado Springs, CO

Saturday, November 22nd, 2025

Fast

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10k Turkey Trek & 5k Turkey Trot

Arvada, CO

Saturday, November 22nd, 2025

10K

Trail

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Gobble Wobble Run 2025

Littleton, CO

Thursday, November 27th, 2025

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Alpine Bank Boulder Thanksgiving Day 5K

Boulder, CO

Thursday, November 27th, 2025

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Broomfield Turkey Day 5K/10K

Broomfield, CO

Thursday, November 27th, 2025

10K

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YMCA Turkey Trot 5K

Colorado Springs, CO

Thursday, November 27th, 2025

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Harvesting Hope 5k

Denver, CO

Thursday, November 27th, 2025

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TurCreek Trot 5K

Greenwood Village, CO

Thursday, November 27th, 2025

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Gobble Wobble Run 2025

Littleton, CO

Thursday, November 27th, 2025

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AdventHealth Avista Louisville Turkey Trot

Louisville, CO

Thursday, November 27th, 2025

View details for race AdventHealth Avista Louisville Turkey Trot

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

Parker, CO

Thursday, November 27th, 2025

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

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

Colorado Springs, CO

Saturday, December 6th, 2025

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 6th, 2025

Half

10K

Trail

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YMCA Jingle Jog 5K

Fountain, CO

Saturday, December 13th, 2025

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Santa Shuffle 2024

Littleton, CO

Saturday, December 13th, 2025

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Superior Stocking Run

Superior, CO

Saturday, December 13th, 2025

Fast

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WinterFest 5k & Fun Run

Thornton, CO

Saturday, December 13th, 2025

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2025 Jingle Bell Run - Colorado

Denver, CO

Sunday, December 14th, 2025

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Santa's Dash for Ca$h

Denver, CO

Saturday, December 20th, 2025

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Ugly Sweater 5K

Denver, CO

Sunday, December 21st, 2025

Fast

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Candy Cane Course - Denver

Westminster, CO

Saturday, December 27th, 2025

1 Mile

12K

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Candy Cane Course - Denver

Denver, CO

Saturday, December 27th, 2025

1 Mile

12K

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Candy Cane Course - Colorado Springs

Colorado Springs, CO

Sunday, December 28th, 2025

1 Mile

12K

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Steve's Event Page TEST RACE

Morrison, CO

Wednesday, December 31st, 2025

View details for race Steve's Event Page TEST RACE

Resolute Runner 5k

Arvada, CO

Thursday, January 1st, 2026

Trail

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All-Out Polar Prowl

Arvada, CO

Saturday, January 10th, 2026

Half

10K

Trail

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Winter Series

Colorado Springs, CO

Saturday, January 10th, 2026

10K

10 Miles

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Sentinel Flurry

Golden, CO

Saturday, January 10th, 2026

1 Mile

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Arctic Prairie Dog 10k & 5k

Louisville, CO

Sunday, January 18th, 2026

Half

10K

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Colorado Cold Rush

Louisville, CO

Sunday, January 18th, 2026

10K

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Chilly Willy 5K/10K/Half Marathon-Colorado Springs

Colorado Springs, CO

Saturday, January 24th, 2026

10K

Half

View details for race Chilly Willy 5K/10K/Half Marathon-Colorado Springs

Yeti Chase 5k/10k

Morrison, CO

Sunday, January 25th, 2026

10K

View details for race Yeti Chase 5k/10k

Westy Winter Waggle 5&10k

Westminster, CO

Saturday, February 7th, 2026

10K

View details for race Westy Winter Waggle 5&10k

Super Half Marathon™ & Game Day 5K™ Presented b...

Colorado Springs, CO

Sunday, February 8th, 2026

Half

Fast

View details for race Super Half Marathon™ & Game Day 5K™ Presented by Toyota

Explore more in Castle Rock, CO

Distances:

5K 10K Half Marathon Marathon

Months:

October November December

Tags:

Trail Boston Qualifiers Fast Courses

State:

All Colorado races

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