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Running Events in Colorado 2025-2026

223events found
STRS #1 - Scrapyard Scramble

21

Wed, May 21, 2025

Dillon, US

Dash & Dine 5k #4 - Series Finale

21

Wed, May 21, 2025

Boulder, US

2025 Dash & Dine 5k Run 4 pack registration

21

Wed, May 21, 2025

Boulder, US

Basalt Half Marathon & Relay

31

Sat, May 31, 2025

Basalt, US

Colorado Rockies Home Run 5K

31

Sat, May 31, 2025

Denver, US

Color Our World Fun Run

2

Mon, Jun 2, 2025

Severance, US

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STRS #2 - B&B Bolt

4

Wed, Jun 4, 2025

Breckenridge, US

2025 Run for the Door (Virtual Event)

7

Sat, Jun 7, 2025

Denver, US

Centennial Airport Runway 5K 2025

7

Sat, Jun 7, 2025

Englewood, US

Summits Trail Runs

14

Sat, Jun 14, 2025

Granby, US

2025 Jodi's Race for Awareness

14

Sat, Jun 14, 2025

Denver, US

Cherry Creek Race for the Watershed 2025

14

Sat, Jun 14, 2025

Aurora, US

Estes Park Marathon & Half Marathon 2025

15

Sun, Jun 15, 2025

Estes Park, US

The Cookie Dash Run 5K/10K/13.1 DENVER/AURORA

25

Sat, Jan 25, 2025

Aurora, US

Run for Coffee 5K/10K/13.1 DENVER/AURORA

25

Sat, Jan 25, 2025

Aurora, US

Together Against Breast Cancer 5K/10K/13.1 DENVER/AURORA

1

Sat, Feb 1, 2025

Aurora, US

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Lunar New Year Fortune Run 5K/10K/13.1 DENVER/AURORA

1

Sat, Feb 1, 2025

Aurora, US

Valentines Live, Love, RUN 5K/10K/13.1 DENVER/AURORA

15

Sat, Feb 15, 2025

Aurora, US

Singles & Friends Running Club DENVER/AURORA

15

Sat, Feb 15, 2025

Aurora, US

The Sloth Run 5K/10K/13.1 DENVER/AURORA

22

Sat, Feb 22, 2025

Aurora, US

Muffin Marathon 5K/10K/13.1 DENVER/AURORA

22

Sat, Feb 22, 2025

Aurora, US

St. Paddy's Day Lucky Run 5K/10K/13.1 DENVER/AURORA

15

Sat, Mar 15, 2025

Aurora, US

Arbor Day Run Green 5K/10K/13.1 DENVER/AURORA

15

Sat, Mar 15, 2025

Aurora, US

Run DENVER/AURORA "The Mile High City" 5K/10K/13.1 Race

29

Sat, Mar 29, 2025

Aurora, US

Fox Trot Race 5K/10K/13.1 DENVER/AURORA

29

Sat, Mar 29, 2025

Aurora, US

Always Hope Easter Run 5K/10K/13.1 DENVER/AURORA

19

Sat, Apr 19, 2025

Aurora, US

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Earth Day: Run GREEN 5K/10K/13.1 DENVER/AURORA

19

Sat, Apr 19, 2025

Aurora, US

Cinco De Mayo Run: Against All Odds DENVER/AURORA

3

Sat, May 3, 2025

Aurora, US

5.0
Sloth Runners Race 5K/10K/13.1 DENVER/AURORA

3

Sat, May 3, 2025

Aurora, US

5.0
Run for Donuts 5K/10K/13.1 DENVER/AURORA

14

Sat, Jun 14, 2025

Aurora, US

Father's Day Fun Run 5K/10K/13.1 DENVER/AURORA

14

Sat, Jun 14, 2025

Aurora, US

Showing 193 - 223 of 223 events
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