Runner on a mountain road below snowy peaks

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Mountain Half Marathons

13-ish miles. Much bigger views.

7 races · illustrative photo

Representative forest, mountain and lake trail terrain — Representative terrain · Representative forest, mountain and lake trail terrain

Half marathon

Canmore Rocky Mountain Half Marathon

Canmore, AB · Sep 12, 2027

Open entry

Representative rugged mountain trail terrain — Representative terrain · Representative rugged mountain trail terrain

Half marathon · Point-to-point

Drop13 Big Cottonwood Canyon Half Marathon

Holladay, UT · Jun 12, 2027

Open entry

Representative forest, mountain and lake trail terrain — Representative terrain · Representative forest, mountain and lake trail terrain

Half marathon

Explore Kananaskis Half Marathon

Kananaskis Village, AB · Jun 26, 2027

Open entry

Representative wooded trail terrain — Representative terrain · Representative wooded trail terrain

Half marathon · Point-to-point

High Mountain Half Marathon

Lakeside, AZ · Aug 7, 2027

Open entry

Representative high alpine trail terrain — Representative terrain · Representative high alpine trail terrain

Trail half marathon

Leadville Heavy Half Marathon

Leadville, CO · Jun 26, 2027

Open entry

Representative high alpine trail terrain — Representative terrain · Representative high alpine trail terrain

Trail half (18K) · Loop

Race in the Clouds Trail Half Marathon

Alma, CO · Jun 27, 2027

Open entry

Representative forest, mountain and lake trail terrain — Representative terrain · Representative forest, mountain and lake trail terrain

Half marathon · Point-to-point

Steamboat Half Marathon

Steamboat Springs, CO · Jun 6, 2027

Open entry

Keep exploring

Runner with a headlamp on a ridge trail at dawn

5 races

First 100 Milers

Runner on a golden grass ridge trail above the ocean

32 races

Scenic 50Ks

City avenue with a painted race line at sunrise

7 races

Fast Marathons