Hal Sports

Estes Park Marathon, 1/2 Marathon, and Kids Fun Run 2025
2025-06-14 05:00 - 09:00 (America/Denver) | Estes Park High School, 1600 Manford Ave, Estes Park, CO, United States

Walk to Cure Arthritis 2025
2025-06-07 10:00 - 13:00 (America/Denver) | Hudson Gardens, 6115 S Santa Fe Dr, Littleton, CO, 80127, United States

Flamingo Day 5K 2025
2025-06-01 08:00 - 08:30 (America/Denver) | Sloan’s Lake Park

Bolder Boulder 2025
2025-05-26 07:00 - 14:00 UTC | CO

Colfax Marathon Events 2025
2025-05-18 06:00 - 13:00 UTC | City Park, 2001 Colorado Blvd, Denver, CO, 80205, United States

Colfax 5K 2025
2025-05-17 09:00 - 12:00 UTC | City Park, 2001 Colorado Blvd, Denver, CO, 80205, United States

Emerge 5K 2025
2025-05-04 09:00 - 11:00 (America/Denver) | Boulder Reservoir, 5565 N 51st St,, Boulder, CO, 80301, United States

Fight For Air Climb Detroit 2025
2025-05-04 08:30 - 11:30 UTC | Comerica Park, Detroit, MI, United States

Duck Waddle 5K 2025
2025-05-03 09:00 - 11:30 UTC | Lake Estes Trail, Near Parking Structure, Estes Park, CO, 80517, United States

Greenland Trail 50K, 25K, 8 Mile & 4 Mile 2025
2025-05-03 07:00 - 10:00 UTC | Greenland Open Space, Larkspur, CO, 80118, United States

Brooklyn Experience Half Marathon 2025
2025-04-27 07:00 - 13:00 (America/Denver) | Prospect Park, Wheat Ridge, CO

Fight For Air Climb Dallas 2025
2025-04-12 07:00 - 13:00 (America/Denver) | Reunion Tower, 300 Reunion Blvd, Dallas, TX, 75207, United States

Fight For Air Climb - Denver 2025
2025-04-12 07:00 - 11:00 (America/Denver) | Coors Field, 2001 Blake St, Denver, CO, 80205

Oncology Nurse Foundation Convention Run
2025-04-12 06:00 - 09:00 (America/Denver) | Auraria Campus, 1201 5th St, Denver, CO, 80204, United States

Donut Dash 5K 2025
2025-04-06 09:00 - 12:00 UTC | Washington Park, 1700 E. Louisiana Ave., Denver, CO, 80210, United States

Elevate Kids Fun Run 2025
2025-04-06 08:30 - 11:30 (America/Denver) | Las Colonias Park, 1461 Riverfront Drive, Grand Junction, 81501, United States

Fight For Air Climb Arizona 2025
2025-04-05 07:30 - 11:00 (America/Denver) | Scottsdale Stadium, 3737 N Drinkwater Blvd, Scottsdale, Arizona, 85251
The Premier Stair-Climbing Event in Scottsdale

Where we climb: Scottsdale Stadium.
Scottsdale Stadium provides the perfect setting for a morning of challenge and community.
How we climb:
With friends, family and colleagues in a fun, celebratory atmosphere of hope and positivity.
Firefighters:
Unhealthy air is an occupational hazard for these everyday heroes – come climb with us & show your appreciation.

When you do the Fight For Air Climb – Arizona, you’re supporting people with lung disease who are fighting for every breath.

Runnin' of the Green Lucky 7K
2025-03-09 10:00 - 12:00 UTC | Washington Park, 1700 E. Louisiana Ave., Denver, CO, 80210, United States

Fight for Air Climb Oklahoma City 2025
2025-03-08 08:00 - 12:00 (America/Denver) | Leadership Square, 211 N Robinson Ave, Oklahoma City, 73102, United States

That Dam Run 2025
2025-03-02 08:00 - 12:00 UTC | Cherry Creek Dam Road, Cherry Creek Dam Road, Greenwood Village , CO
That Dam Run Half Marathon, 10K, 5K 2025 Register
RunDenver Series

Scale the STRAT - Fight for Air Climb Las Vegas 2025
2025-02-23 07:00 - 13:00 UTC | The STRAT, Las Vegas, Nevada

Super Bowl 5K 2025
2025-02-02 09:00 - 11:00 UTC | Washington Park, 1700 E. Louisiana Ave., Denver, CO, 80210, United States
www.rundenverseries.com

Polar Bear 5K 2025
2025-01-26 09:00 - 11:00 UTC | Washington Park, 1700 E. Louisiana Ave., Denver, CO, 80210, United States

Ugly Sweater 5K 2024
2024-12-15 08:00 - 12:00 (America/Denver) | Washington Park, 1700 E. Louisiana Ave., Denver, CO, 80210, United States

Jingle Bell Run 2024 - Denver
2024-12-08 09:30 - 10:30 UTC | Washington Park, 1700 E. Louisiana Ave., Denver, CO, 80210, United States

Santa Shuffle
2024-12-07 09:00 - 11:00 (America/Denver) | Clement Park

Rudolph Ramble 5K 2024
2024-12-01 09:00 - 10:30 UTC | City Park, 2001 Colorado Blvd, Denver, CO, 80205, United States

Mile High United Way Turkey Trot 2024
2024-11-28 09:00 - 12:00 UTC | Washington Park, 1700 E. Louisiana Ave., Denver, CO, 80210, United States

Feed Your Soul Turkey Trot 5K
2024-11-23 09:00 - 09:30 (America/Denver) | Prospect Park, Wheat Ridge, CO

Pumpkin Pie 5K & 10K 2024
2024-11-16 09:00 - 10:30 UTC | City Park, 2001 Colorado Blvd, Denver, CO, 80205, United States
