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Half Marathons Near Montana
Showing the next 50 runs that match your filters
Featured
REVEL Big Cottonwood
Get $15 Off - Use Code RG15
Date: Sep 12, 2026 - Saturday
Size: 5,000 - 10,000 participants
Location: Murray, Utah
Featured
Canmore Sunset Run
Get 10% Off - Use Code RUNGUIDES
Date: May 16, 2026 - Saturday
Size: 100 - 500 participants
Location: Canmore, Alberta
Eggs Legs Half Marathon, 10K & 5K
Date: Apr 4, 2026 - Saturday
Size: 100 - 500 participants
Location: West Jordan, Utah
Winter Race Circuit Series Half Marathon
Date: Apr 4, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Ogden, Utah
Run for L'Arche
Date: Apr 11, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Calgary, Alberta
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Race to Robie Creek®
Date: Apr 18, 2026 - Saturday
Size: 100 - 500 participants
Location: Boise, Idaho
Chestermere Loop The Lake Run
Date: Apr 19, 2026 - Sunday
Size: 100 - 500 participants
Location: Chestermere, Alberta
University of Utah Health Salt Lake City Marathon Presented by Bank of America
Get 10% Off - Use Code RunGuides
Date: Apr 25, 2026 - Saturday
Size: 10,000+ participants
Location: Salt Lake City, Utah
Get Shit Done Run
Get $5 Off - Use Code runguides
Date: Apr 26, 2026 - Sunday
Size: 500 - 1,000 participants
Location: Calgary, Alberta
May the Fourth Race Half Marathon, 10K, 5K
Date: May 2, 2026 - Saturday
Size: 1,000 - 5,000 participants
Location: Farmington, Utah
Know Where To Turn
Date: May 3, 2026 - Sunday
Size: 100 - 500 participants
Location: Airdrie, Alberta
Run Farmington
Date: May 9, 2026 - Saturday
Size: 100 - 500 participants
Location: Farmington, Utah
Crossover Half
Date: May 9, 2026 - Saturday
Size: 100 - 500 participants
Location: Paradise, Utah
Ogden Marathon
Date: May 16, 2026 - Saturday
Size: 5,000 - 10,000 participants
Location: Ogden, Utah
Whitefish Marathon, Half Marathon, and 5K
Date: May 16, 2026 - Saturday
Size: 1,000 - 5,000 participants
Location: Whitefish, Montana
YMCA Famous Idaho Potato Marathon
Date: May 16, 2026 - Saturday
Size: 1,000 - 5,000 participants
Location: Boise, Idaho
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
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
Runners High Half & 5k
Date: Jun, 2026 (TBD)
Size: 100 - 500 participants
Location: Evanston, Wyoming
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
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
