Centennial, CO

Sat - Aug 15, 2026

Running > 10k

Erie, CO

Sun - Aug 16, 2026 @ 7:00 AM

Running > 5k, Half Marathon

Westminster, CO

Sun - Aug 23, 2026 @ 7:30 AM

Running > 10k, 5k, Half Marathon

Centennial, CO

Sat - Aug 29, 2026

Running > 1 mile, 10k, 5k, Half Marathon

Denver, CO

Sat - Sep 05, 2026

Running > 5k, Half Marathon, 1 mile

Brighton, CO

Sat - Sep 05, 2026

Running

Denver, CO

Sat - Sep 12, 2026 @ 9:00 AM

Running > 5k

Centennial, CO

Sat - Sep 12, 2026

Running > 5k, 10k, Half Marathon, 1 mile

Greeley, CO

Sat - Sep 12, 2026

Running > 5k

Commerce City, CO

Sat - Sep 26, 2026 @ 7:00 PM

Running > 5k

Centennial, CO

Sat - Sep 26, 2026

Running > 1 mile, 10k, 5k, Half Marathon

Loveland, CO

Sun - Sep 27, 2026 @ 8:00 AM

Triathlon > Duathlon, Sprint, Super Sprint

Loveland, CO

Sat - Oct 03, 2026 @ 8:00 AM

Running > Obstacle Race

Centennial, CO

Sat - Oct 10, 2026

Running > 1 mile, 10k, 5k, Half Marathon

Westminster, CO

Sun - Oct 11, 2026 @ 8:00 AM

Running > 5k, Half Marathon

Loveland, CO

Sat - Oct 31, 2026 @ 8:30 AM

Running > 10 Mile, Other Running, 1 mile, Fun Run

Centennial, CO

Sat - Oct 31, 2026

Running > 1 mile, 10k, 5k, Half Marathon

Thornton, CO

Sat - Oct 31, 2026

Running > 5k

Centennial, CO

Sat - Nov 14, 2026

Running > 1 mile, 10k, 5k, Half Marathon

Centennial, CO

Sat - Nov 28, 2026

Running > 1 mile, 10k, 5k, Half Marathon

Windsor, CO

Thu - Dec 31, 2026

Running