Race Calendar in Colorado, United States

June 18 - Advanced @ Cheyenne Canon

Colorado Springs, Colorado, United States

18 Jun, 2026 (Thu)

June 18 - Intermediate & Skills @ Ute Valley

Colorado Springs, Colorado, United States

18 Jun, 2026 (Thu)

June 18 - Beginner @ Stratton

Colorado Springs, Colorado, United States

18 Jun, 2026 (Thu)

HRCA Happy Hour Half K

Littleton, Colorado, United States

19 Jun, 2026 (Fri)

$40.00

Running

0.5K

Unicorn 5k (North)

Thornton, Colorado, United States

20 Jun, 2026 (Sat)

$20.00 - $46.00

Running

5K 1K

Parker Parks and Recreation Dash Across the Dam Father’s Day 5K

Parker, Colorado, United States

20 Jun, 2026 (Sat)

$40.00

Running

5K

Freedom Tour Classic

Fort Collins, Colorado, United States

20 Jun, 2026 (Sat)

$25.00 - $130.00

Cycling, Walking

Ultra 40.2K 24.1K 5K +2

Run Juneteenth Day 5K/10K/13.1 DENVER/AURORA

Centennial, Colorado, United States

20 Jun, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Mustang Mile 2026

Kremmling, Colorado, United States

20 Jun, 2026 (Sat)

$30.00

Running

1.6K

Fatherhood 5k Family Run/Walk

Colorado Springs, Colorado, United States

20 Jun, 2026 (Sat)

$15.00 - $90.00

Running

5K

Red, White and Brew 5k, 10k & Half Marathon

Windsor, Colorado, United States

20 Jun, 2026 (Sat)

$15.00 - $90.00

Running

5K 10K Half-Marathon 1.6K +2

Havoc at HartFit OCR 3k

Peyton, Colorado, United States

20 Jun, 2026 (Sat)

$29.99 - $59.99

Obstacle race

3K 1.6K