Upcoming Races Near Castle Rock, CO in December, 2025

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

Colorado Springs, CO

Saturday, December 6th, 2025

Featured

5K

10K

10 Miles

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

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Nielson Challenge

Colorado Springs, CO

Saturday, December 6th, 2025

View details for race Nielson Challenge

All-Out Fa La La

Westminster, CO

Saturday, December 6th, 2025

Half

10K

5K

Trail

View details for race All-Out Fa La La

Sawmill Trail Runs

Pine, CO

Saturday, December 6th, 2025

Trail

View details for race Sawmill Trail Runs

Fleet Feet Denver Long Runs & Lattes

Littleton, CO

Sunday, December 7th, 2025

View details for race Fleet Feet Denver Long Runs & Lattes

RMRR December Trophy Series

Denver, CO

Sunday, December 7th, 2025

Fast

View details for race RMRR December Trophy Series

WinterFest 5k & Fun Run

Thornton, CO

Saturday, December 13th, 2025

5K

View details for race WinterFest 5k & Fun Run

Superior Stocking Run

Superior, CO

Saturday, December 13th, 2025

5K

Fast

View details for race Superior Stocking Run

YMCA Jingle Jog 5K

Fountain, CO

Saturday, December 13th, 2025

5K

View details for race YMCA Jingle Jog 5K

Santa Shuffle 2024

Littleton, CO

Saturday, December 13th, 2025

5K

View details for race Santa Shuffle 2024

2025 Jingle Bell Run - Colorado

Denver, CO

Sunday, December 14th, 2025

5K

View details for race 2025 Jingle Bell Run - Colorado

Santa's Dash for Ca$h

Denver, CO

Saturday, December 20th, 2025

5K

View details for race Santa's Dash for Ca$h

Ugly Sweater 5K

Denver, CO

Sunday, December 21st, 2025

5K

Fast

View details for race Ugly Sweater 5K

Candy Cane Course - Denver

Westminster, CO

Saturday, December 27th, 2025

1 Mile

5K

12K

View details for race Candy Cane Course - Denver

Candy Cane Course - Denver

Denver, CO

Saturday, December 27th, 2025

1 Mile

5K

12K

View details for race Candy Cane Course - Denver

Candy Cane Course - Colorado Springs

Colorado Springs, CO

Sunday, December 28th, 2025

1 Mile

5K

12K

View details for race Candy Cane Course - Colorado Springs

Steve's Event Page

Morrison, CO

Wednesday, December 31st, 2025

5K

View details for race Steve's Event Page

TEST RACE

Boulder, CO

Wednesday, December 31st, 2025

View details for race TEST RACE

Explore more in Castle Rock, CO

Distances:

5K 10K Half Marathon Marathon

Months:

November December January

Tags:

Trail Boston Qualifiers Fast Courses

State:

All Colorado races

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