EVENTS

September 2025

Mon 1

September 1 @ 7:00 am - 8:00 am

Labor Day Half Marathon 2026

Salisbury Equestrian Park 11920 N Motsenbocker Road, Parker, CO, United States

Labor Day Half Marathon, 10K, 5K
September 7th, 2026
Parker, CO

Sun 7

September 7 @ 8:00 am - 8:20 am

Denver Rocks Run

City Park 2001 Colorado Blvd, Denver, CO, United States

Sat 13

September 13 @ 8:00 am - 8:30 am

NedNed Trail Fest 2025

Nederland, CO

NedNed Trail Fest
September 13th, 2025
Nederland, CO

$35 – $85

Sat 13

September 13 @ 8:00 am - 8:30 am

NedNed Trail Fest 2026

Nederland, CO

NedNed Trail Fest
September 12th, 2026
Nederland, CO

$35 – $85

March 2026

Sun 1

March 1, 2026 @ 8:00 am - 12:00 pm

That Dam Run 2026

Cherry Creek Dam Road Cherry Creek Dam Road, Greenwood Village , CO

That Dam Run 13.1, 10K, 5K
March 1, 2026
Greenwood Village, CO

April 2026

Sun 12

April 12, 2026 @ 8:30 am - 11:30 am

Elevate Kids Fun Run 2026

Las Colonias Park 1461 Riverfront Drive, Grand Junction, United States

Elevate Kids Fun Run
April 12th, 2026
Grand Junction, CO

$20 – $60

May 2026

Mon 25

May 25, 2026 @ 7:00 am - 2:00 pm

Bolder Boulder 2026

Bolder Boulder 10K
May 25th, 2026
Boulder, Colorado

$15 – $90