Colorado Half Marathons

2024-2025 Colorado Half Marathons Race Calendar

by Michael Mazzara August 25, 2024

Platte River Half Marathon & Relay

by Michael Mazzara June 17, 2024

Mancos Cowboy Half Marathon, 5K & Fun Run

by Michael Mazzara June 12, 2024

Breckenridge Road Marathon, Half Marathon & 10K

by Michael Mazzara June 12, 2024

Run Through Time Marathon, Half Marathon & 2-Mile Fun Run

by Michael Mazzara April 7, 2024

1 comment

Pikes Peak Ascent Half Marathon

by Michael Mazzara February 19, 2024

Steamworks Half Marathon

by Michael Mazzara February 15, 2024

8 Colorado Half Marathons You’ll Love Running

by Michael Mazzara January 7, 2024

1 comment

Slacker Half Marathon, Relay & 4-Mile

by Michael Mazzara January 2, 2024

Colorado Half Marathons

by Michael Mazzara April 2, 2023