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Half Marathons Near Montana
Showing the next 50 runs that match your filters
Featured
Calgary Police Classic
Celebrating 46 years!
Date: Sep 19, 2026 - Saturday
Size: 1,000 - 5,000 participants
Location: Calgary, Alberta
Featured
Canmore Rocky Mountain Half Marathon, 10K & 5K
This race sells out every year!
Date: Sep 13, 2026 - Sunday
Size: 1,000 - 5,000 participants
Location: Canmore, Alberta
The Women's Soap Run
Date: May 22-24, 2026 - Friday to Sunday
Size: 1,000 - 5,000 participants
Location: Canmore, Alberta
Servus Calgary Marathon
Date: May 23-24, 2026 - Saturday to Sunday
Size: 10,000+ participants
Location: Calgary, Alberta
Beaverhead Marathon & Half Marathon
Date: May 23, 2026 - Saturday
Size: 1 - 100 participants
Location: Dillon, Montana
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Jaffray Off Road Mayhem
Date: May 30, 2026 - Saturday
Size: 100 - 500 participants
Location: Jaffray, British Columbia
Billings Skyline Races
Date: May 31, 2026 - Sunday
Size: 100 - 500 participants
Location: Billings, Montana
Bear Lake Wyoming Marathon
Date: Jun 4, 2026 - Thursday
Size: 100 - 500 participants
Location: Cokeville, Wyoming
Bear Lake Idaho Marathon
Date: Jun 5, 2026 - Friday
Size: 100 - 500 participants
Location: Bear Lake County, Idaho
Bear Lake Utah Marathon
Date: Jun 5, 2026 - Friday
Size: 100 - 500 participants
Location: Garden City, Utah
Grand Teton Half Marathon & 5K
Get $10 Off - Use Code VRRUNGUIDES
Date: Jun 5-6, 2026 - Friday to Saturday
Size: 1,000 - 5,000 participants
Location: Moose Wilson Road, Wyoming
Bear Paw Marathon
Date: Jun 6, 2026 - Saturday
Size: 1 - 100 participants
Location: Havre, Montana
Spirit of Magic Valley Runs
Date: Jun 6, 2026 - Saturday
Size: 100 - 500 participants
Location: Twin Falls, Idaho
Pengelly Double Dip & Bob Hayes Single Dip
Date: Jun 7, 2026 - Sunday
Size: 100 - 500 participants
Location: Missoula County, Montana
Yellowstone Half Marathon & 5K
Date: Jun 12-13, 2026 - Friday to Saturday
Size: 1,000 - 5,000 participants
Location: West Yellowstone, Montana
Governor's Cup Marathon
Date: Jun 13, 2026 - Saturday
Size: 1,000 - 5,000 participants
Location: Helena, Montana
YMCA River Run
Date: Jun 13, 2026 - Saturday
Size: 100 - 500 participants
Location: Medicine Hat, Alberta
Round Valley Rambler Half Marathon & 7K
Date: Jun 13, 2026 - Saturday
Size: 100 - 500 participants
Location: Summit County, Utah
Drop13 Big Cottonwood Canyon Half Marathon
Date: Jun 13, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Holladay, Utah
The Banff Half and 10k
Date: Jun 14, 2026 - Sunday
Size: 1,000 - 5,000 participants
Location: Banff, Alberta
Mountain to Meadow
Date: Jun 14, 2026 - Sunday
Size: 100 - 500 participants
Location: Lolo, Montana
Millarville "Run To The Farmers Market" Half Marathon
Date: Jun 20, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Black Diamond, Alberta
Montana Spartan Weekend
Date: Jun 20-21, 2026 - Saturday to Sunday
Size: 500 - 1,000 participants
Location: Sedan, Montana
Oakridge Run
Date: Jun 20, 2026 - Saturday
Size: 100 - 500 participants
Location: Calgary, Alberta
Boise Marathon
Date: Jun 20, 2026 - Saturday
Size: 100 - 500 participants
Location: Boise, Idaho
5 Peaks Powderface Marathon & Half Marathon
Get 10% Off - Use Code RUNGUIDES10
Date: Jun 27, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Kananaskis Improvement District, Alberta
Missoula Marathon
Date: Jun 27-28, 2026 - Saturday to Sunday
Size: 1,000 - 5,000 participants
Location: Missoula, Montana
Glacier Half Marathon
Get $10 Off - Use Code VRRUNGUIDES
Date: Jun 27, 2026 - Saturday
Size: 500 - 1,000 participants
Location: North Browning, Montana
Stampede Road Race
Date: Jul 5, 2026 - Sunday
Size: 1,000 - 5,000 participants
Location: Calgary, Alberta
Sinister 7 Ultra
Date: Jul 11-12, 2026 - Saturday to Sunday
Size: 1,000 - 5,000 participants
Location: Crowsnest Pass, Alberta
Utah Spartan Weekend
Date: Jul 11-12, 2026 - Saturday to Sunday
Size: 500 - 1,000 participants
Location: Weber County, Utah
Yellowstone Half Marathon and Trail Races
Date: Jul 11, 2026 - Saturday
Size: 1 - 100 participants
Location: West Yellowstone, Montana
Christmas 5K/10K/Half Marathon in July - Boise
Date: Jul 11, 2026 - Saturday
Size: 100 - 500 participants
Location: Boise, Idaho
Mesa Falls Marathon
Date: Jul 18, 2026 - Saturday
Size: 100 - 500 participants
Location: Ashton, Idaho
Bob Marshall Trail Races
Date: Jul 18, 2026 - Saturday
Size: 1 - 100 participants
Location: Seeley Lake, Montana
Deseret News Marathon
Date: Jul 24, 2026 - Friday
Size: 1,000 - 5,000 participants
Location: Salt Lake City, Utah
Speedgoat Mountain Races by UTMB
Date: Jul 24-25, 2026 - Friday to Saturday
Size: 500 - 1,000 participants
Location: Sandy, Utah
Handcart Days Races
Date: Jul 25, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Bountiful, Utah
High Uinta Half Marathon
Date: Jul 25, 2026 - Saturday
Size: 1,000 - 5,000 participants
Location: Kamas, Utah
Headwaters Bank Run
Date: Jul 25, 2026 - Saturday
Size: 1 - 100 participants
Location: Three Forks, Montana
Idaho Falls Marathon
Date: Jul 25, 2026 - Saturday
Size: 100 - 500 participants
Location: Idaho Falls, Idaho
Explore Kananaskis Half Marathon and 10km
Date: Jul 25-26, 2026 - Saturday to Sunday
Size: 100 - 500 participants
Location: Kananaskis Village, Alberta
Park City Trail Series Half Marathon
Date: Aug 1, 2026 - Saturday
Size: 100 - 500 participants
Location: Park City, Utah
Yellowstone Half Marathon and Trail Races
Date: Aug 1, 2026 - Saturday
Size: 1 - 100 participants
Location: West Yellowstone, Montana
Luau Run Half Marathon, 10K, 5K
Date: Aug 6, 2026 - Thursday
Size: 100 - 500 participants
Location: Farmington, Utah
Skyline Mountain Marathon
Date: Aug 8, 2026 - Saturday
Size: 100 - 500 participants
Location: Eden, Utah
Loop the Lake
Date: Aug 8, 2026 - Saturday
Size: 100 - 500 participants
Location: Invermere, British Columbia
Smelter City Scamper
Date: Aug 8, 2026 - Saturday
Size: 100 - 500 participants
Location: Anaconda, Montana
Run With The Horses Marathon
Date: Aug 15, 2026 - Saturday
Size: 100 - 500 participants
Location: Green River, Wyoming
Nitty Gritty Off Road Race
Date: Aug 16, 2026 - Sunday
Size: 100 - 500 participants
Location: Red Lodge, Montana
Wicked Fast Marathon & Half Marathon - Montana
Date: Aug 16, 2026 - Sunday
Size: 100 - 500 participants
Location: Livingston, Montana
John Wayne Grit Series - Jackson Hole
Get 15% Off - Use Code RUN15
Date: Aug 22, 2026 - Saturday
Size: 100 - 500 participants
Location: Moran, Wyoming
