Race Calendar in Colorado, United States near Denver

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

Denver, Colorado, United States

16 May, 2026 (Sat)

Running

5K

Growing Home - Colfax Fundraiser

Denver, Colorado, United States

16 May, 2026 (Sat) – 17 May, 2026

Free

Running

5K

Girls on the Run Rockies Colfax SoleMates 2026

Denver, Colorado, United States

17 May, 2026 (Sun)

Running

Marathon Half-Marathon

Richard B. "Dick" and Peggy 5K Fun Run/Walk

Denver, Colorado, United States

19 May, 2026 (Tue)

Running

5K

DRMABPsi 1–5K Walk, Run & Roll

Denver, Colorado, United States

30 May, 2026 (Sat)

$10.00 - $35.00

Running

5K 4K 3K 2K +2

Love Hard 5k Fun Run

Denver, Colorado, United States

01 Jun, 2026 (Mon) – 30 Jun, 2026

$35.00

Running

5K +4

KDA Global Running Day Challenge

Denver, Colorado, United States

03 Jun, 2026 (Wed) – 10 Jun, 2026

Global Running Day with Altra & Runners Roost

Denver, Colorado, United States

03 Jun, 2026 (Wed)

Flamingo Day 5K

Denver, Colorado, United States

07 Jun, 2026 (Sun)

$36.00

Running

5K

RMRR June Trophy Series

Denver, Colorado, United States

07 Jun, 2026 (Sun)

$10.00

Running

4K

Juneteenth Fun Run 5K

Denver, Colorado, United States

21 Jun, 2026 (Sun)

$25.00 - $45.00

Running

5K

Denver Pride 5K

Denver, Colorado, United States

27 Jun, 2026 (Sat)

$50.00

Running

5K