Race Calendar in Colorado, United States

12th Annual Run for the Ring

Aurora, Colorado, United States

01 Aug, 2026 (Sat)

$35.00 - $37.00

Running

5K

RunAbilities FUN Walk/Run/Roll

Parker, Colorado, United States

01 Aug, 2026 (Sat)

$25.00

Running, Cycling

3.2K

STEPS TO EMPOWER

Colorado Springs, Colorado, United States

01 Aug, 2026 (Sat)

$25.00

Running

1.6K 5K

Popsicle 5K/10K/Half - Colorado Springs

Colorado Springs, Colorado, United States

01 Aug, 2026 (Sat)

$35.00 - $60.00

Running

5K 10K Half-Marathon +5

Boggy Draw Beat Down

Dolores, Colorado, United States

01 Aug, 2026 (Sat)

Cycling, Mountain biking

Ultra 29K 24.1K 4.8K

Aug 1 - Social Ride @ location tbd

Colorado Springs, Colorado, United States

01 Aug, 2026 (Sat)

Kennebec Mountain Run

Hesperus, Colorado, United States

01 Aug, 2026 (Sat)

$75.00

Trail running

24.1K

2026 Rocky Mountain Strength Rendezvous

Littleton, Colorado, United States

01 Aug, 2026 (Sat)

$75.00

Adventure race

4.8K

Shootout for Soldiers Colorado

Littleton, Colorado, United States

01 Aug, 2026 (Sat)

Unicorn 5k (South)

Highlands Ranch, Colorado, United States

01 Aug, 2026 (Sat)

$41.00

Running

5K

Bound for Boston Marathon & Half Marathon - Denver

Denver, Colorado, United States

02 Aug, 2026 (Sun)

$45.00 - $95.00

Running

Marathon Half-Marathon

Eltuck Valley 5K - Lory Summer Trail Series

Fort Collins, Colorado, United States

04 Aug, 2026 (Tue)

$25.00

Running

5K