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5K races in Colorado
Short and fast in Colorado
· 191 races
24 races found
Colorado Women's Classic - Westminster
Colorado Women's Classic - Westminster
May 9, 2027
Westminster, CO
5K
10K
10 Miles
+1
Hometown Half Marathon/5K/10K - Denver
Hometown Half Marathon/5K/10K - Denver
May 9, 2027
Denver, CO
50m
1 Miles
3.1 Miles
+4
Run the Spruce 5K and 1K Fun Run
Run the Spruce 5K and 1K Fun Run
May 22, 2027
Palmer Lake, CO
5K
1K
Farish Trail Race
Farish Trail Race
May 22, 2027
Woodland Park, CO
13.1 Miles
10K
5K
+1
SuperHeroes Run DENVER/AURORA
SuperHeroes Run DENVER/AURORA
May 29, 2027
Centennial, CO
5K
10K
13.1 Miles
+1
Flamingo Day 5K
Flamingo Day 5K
Jun 6, 2027
Denver, CO
5K
Colorado 13er (Half Marathon/10k/5k)
Colorado 13er (Half Marathon/10k/5k)
Jun 6, 2027
Louisville, CO
13.1 Miles
10K
5K
All-Out Summer Breeze
All-Out Summer Breeze
Jun 12, 2027
Arvada, CO
13.1 Miles
10K
5K
Alpha 5K Challenge
Alpha 5K Challenge
Jun 12, 2027
Boulder, CO
5K
Red, White and Brew 5k, 10k & Half Marathon
Red, White and Brew 5k, 10k & Half Marathon
Jun 19, 2027
Windsor, CO
3.1 Miles
6.2 Miles
13.1 Miles
+1
Treat Trot - Denver
Treat Trot - Denver
Jun 19, 2027
Denver, CO
Kids Dash
1 Mile
3.1 Miles
+4
Run Juneteenth Day 5K/10K/13.1 DENVER/AURORA
Run Juneteenth Day 5K/10K/13.1 DENVER/AURORA
Jun 19, 2027
Centennial, CO
5K
10K
13.1 Miles
+1
Unicorn 5k (North)
Unicorn 5k (North)
Jun 19, 2027
Thornton, CO
3.1 Miles
1K
Treat Trot Colorado Springs
Treat Trot Colorado Springs
Jun 20, 2027
Colorado Springs, CO
Kids Dash
1 Mile
3.1 Miles
+4
Father's Day Classic 10k, 5k, & 1 Mile
Father's Day Classic 10k, 5k, & 1 Mile
Jun 20, 2027
Arvada, CO
10K
5K
1 Miles
Red, White, and WARRIOR 5K
Registration opens Mar 1
Red, White, and WARRIOR 5K
Jul 3, 2027
Grand Junction, CO
5K
400m
Let Freedom Run 5k/10k - Louisville
Let Freedom Run 5k/10k - Louisville
Jul 4, 2027
Louisville, CO
5K
10K
100 Yards
Greeley Freedom 5k Walk & Run
Greeley Freedom 5k Walk & Run
Jul 4, 2027
Greeley, CO
3.1 Miles
Independence Day Freedom 5K
Registration opens Dec 31
Independence Day Freedom 5K
Jul 4, 2027
Buena Vista, CO
5K
3K
Will Run for Cannoli 5K
Registration opens Feb 6
Will Run for Cannoli 5K
Jul 10, 2027
Cheyenne, WY
3.1 Miles
All-Out Dog Days
All-Out Dog Days
Jul 10, 2027
Westminster, CO
13.1 Miles
10K
5K
Cookie Chase
Cookie Chase
Jul 10, 2027
Denver, CO
5K
Summer Splash Prairie Dog Half, 10k, & 5k
Summer Splash Prairie Dog Half, 10k, & 5k
Jul 17, 2027
Castle Rock, CO
13.1 Miles
10K
5K
Heatwave Half Marathon/5K/10K - Denver
Heatwave Half Marathon/5K/10K - Denver
Jul 17, 2027
Denver, CO
50m
1 Miles
5K
+4
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