Labor Day Half Marathon 2025
2025-09-01 07:00 - 08:00 (America/Denver) | Salisbury Equestrian Park, 11920 N Motsenbocker Road, Parker, CO, 80134, United States

Labor Day Half Marathon 2026
2025-09-01 07:00 - 08:00 (America/Denver) | Salisbury Equestrian Park, 11920 N Motsenbocker Road, Parker, CO, 80134, United States

CASA Superhero Run
2025-09-06 09:30 - 11:30 (America/Denver) | Two Rivers Park, 740 Devereux Rd, Glenwood Springs, CO, 81601

CASA Superhero Run 2026
2025-09-06 09:30 - 11:30 (America/Denver) | Two Rivers Park, 740 Devereux Rd, Glenwood Springs, CO, 81601

Denver Rocks Run
2025-09-07 08:00 - 08:20 (America/Denver) | City Park, 2001 Colorado Blvd, Denver, CO, 80205, United States

NedNed Trail Fest 2025
2025-09-13 08:00 - 08:30 UTC | Nederland, CO

NedNed Trail Fest 2026
2025-09-13 08:00 - 08:30 UTC | Nederland, CO

Heroes and Villains Team Hope 5K Walk and Run
2025-09-13 09:00 - 09:20 UTC | Central Park, Central Park Blvd & MLK Jr. Pkwy, Denver, Colorado, 80238

Heroes and Villains Team Hope 5K Walk and Run 2026
2025-09-13 09:00 - 09:20 UTC | Central Park, Central Park Blvd & MLK Jr. Pkwy, Denver, Colorado, 80238

Nun Run Half Marathon, 5K & 1 Mile 2025
2025-09-14 07:00 - 08:00 UTC | DeKoevend Park

Nun Run Half Marathon, 5K & 1 Mile 2026
2025-09-14 07:00 - 08:00 UTC | DeKoevend Park

Second Wind Walk/Run 2025
2025-09-21 08:00 - 08:20 (America/Denver) | Clement Park

Second Wind Walk/Run 2026
2025-09-21 08:00 - 08:20 (America/Denver) | Clement Park

Rut Run 2025
2025-09-27 08:30 - 08:45 (America/Denver) | Estes Park

Rut Run 2026
2025-09-27 08:30 - 08:45 (America/Denver) | Estes Park

Lion's Roar 5K
2025-09-28 10:00 - 10:15 (America/Denver) | Clement Park

Lion's Roar 5K 2026
2025-09-28 10:00 - 10:15 (America/Denver) | Clement Park

AAP Friends of Children Fund 5K Run & Walk
2025-09-29 06:00 - 06:15 (America/Denver) | CO

AAP Friends of Children Fund 5K Run & Walk 2026
2025-09-29 06:00 - 06:15 (America/Denver) | CO

Strides for Sierra
2025-10-05 09:00 - 11:00 (America/Denver) | Sierra Elementary, 7771 Oak St, Arvada, CO, 80005

Strides for Sierra 2026
2025-10-05 09:00 - 11:00 (America/Denver) | Sierra Elementary, 7771 Oak St, Arvada, CO, 80005

Run the Rocks 2025
2025-10-12 09:00 - 09:30 UTC | Red Rocks Amphitheater

Run the Rocks 2026
2025-10-12 09:00 - 09:30 UTC | Red Rocks Amphitheater

Sean May Memorial Run/Walk
2025-10-18 09:00 - 09:15 (America/Denver) | Barr Lake State Park, 13401 Picadilly Rd, Brighton, CO, 80603, United States

Sean May Memorial Run/Walk 2026
2025-10-18 09:00 - 09:15 (America/Denver) | Barr Lake State Park, 13401 Picadilly Rd, Brighton, CO, 80603, United States

IACP Mile High Badge Dash
2025-10-20 08:00 - 08:15 (America/Denver) | City Park, 2001 Colorado Blvd, Denver, CO, 80205, United States

Ghosts & Goblins 5K 2025
2025-10-26 09:00 - 09:30 (America/Denver) | City Park, 2001 Colorado Blvd, Denver, CO, 80205, United States

Ghosts & Goblins 5K 2026
2025-10-26 09:00 - 09:30 (America/Denver) | City Park, 2001 Colorado Blvd, Denver, CO, 80205, United States

The Great Candy Run - Denver 2025
2025-11-09 09:00 - 09:15 UTC | Washington Park, 1700 E. Louisiana Ave., Denver, CO, 80210, United States

The Great Candy Run - Denver 2026
2025-11-09 09:00 - 09:15 UTC | Washington Park, 1700 E. Louisiana Ave., Denver, CO, 80210, United States
