Race Calendar in Colorado, United States near Denver

Girls on the Run 5K at Colfax - Running Buddies and Volunteers

Denver, Colorado, United States

May 16, 2026 (Sat)

Running

5K

Growing Home - Colfax Fundraiser

Denver, Colorado, United States

May 16, 2026 (Sat) – May 17, 2026

Running

5K

Denver Mother's Day 5K

Denver, Colorado, United States

May 10, 2026 (Sun)

Running

5K

2026 Mother's Day Virtual 5k - Denver

Denver, Colorado, United States

May 9, 2026 (Sat) – May 11, 2026

Running

5K

RMRR May Trophy Series

Denver, Colorado, United States

May 3, 2026 (Sun)

Running

8K 5K

Healthy Kids Running Series Spring 2026 - Denver, CO

Denver, Colorado, United States

Apr 12, 2026 (Sun) – May 17, 2026

Running

6.4K 3.2K 1.6K

Race Through Colorado 1M, 5K, 10K, 13.1, 26.2 - Now Only $20!

Denver, Colorado, United States

Mar 28, 2026 (Sat) – Dec 31, 2026

$20.00

Running

1.6K 5K 10K Half-Marathon +1