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50k Runs Near Idaho
Showing the next 34 runs that match your filters
Featured
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
Featured
Coeur d'Alene Marathon
Get 10% Off - Use Code RUNGUIDES2026
Date: May 24, 2026 - Sunday
Size: 1,000 - 5,000 participants
Location: Coeur d'Alene, Idaho
Don't Fence Me In Trail Run
Date: May 9, 2026 - Saturday
Size: 1,000 - 5,000 participants
Location: Helena, Montana
Scout Mountain Ultras
Date: Jun 5-6, 2026 - Friday to Saturday
Size: 100 - 500 participants
Location: Bannock County, Idaho
Hiawatha Trail Run
Get 10% Off - Use Code RUNGUIDES2026
Date: Jun 7, 2026 - Sunday
Size: 500 - 1,000 participants
Location: Taft, Montana
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Hidden Oasis Ultras
Date: Jun 13, 2026 - Saturday
Size: 100 - 500 participants
Location: Elkwater, Alberta
Montana Spartan Weekend
Date: Jun 20-21, 2026 - Saturday to Sunday
Size: 500 - 1,000 participants
Location: Sedan, Montana
Tackle the Toad
Date: Jun 27, 2026 - Saturday
Size: 100 - 500 participants
Location: Nelson, British Columbia
Sinister 7 Ultra
Date: Jul 11-12, 2026 - Saturday to Sunday
Size: 1,000 - 5,000 participants
Location: Crowsnest Pass, Alberta
Teton Mountain Runs
Date: Jul 11-12, 2026 - Saturday to Sunday
Size: 100 - 500 participants
Location: Teton Village, Wyoming
Yellowstone Half Marathon and Trail Races
Date: Jul 11, 2026 - Saturday
Size: 1 - 100 participants
Location: West Yellowstone, Montana
Bob Marshall Trail Races
Date: Jul 18, 2026 - Saturday
Size: 1 - 100 participants
Location: Seeley Lake, Montana
The Divide Trail Race
Date: Jul 18, 2026 - Saturday
Size: 1 - 100 participants
Location: Butte, Montana
Speedgoat Mountain Races by UTMB
Date: Jul 24-25, 2026 - Friday to Saturday
Size: 500 - 1,000 participants
Location: Sandy, Utah
The Divide Trail Race
Date: Jul 25, 2026 - Saturday
Size: 1 - 100 participants
Location: Butte, Montana
El Vaquero Loco
Date: Aug 1, 2026 - Saturday
Size: 100 - 500 participants
Location: Smoot, Wyoming
Yellowstone Half Marathon and Trail Races
Date: Aug 1, 2026 - Saturday
Size: 1 - 100 participants
Location: West Yellowstone, Montana
Elephant Rock Trail Run
Date: Aug 8, 2026 - Saturday
Size: 1 - 100 participants
Location: Bountiful, Utah
Harriman 25K/50K Trail Run
Date: Aug 15, 2026 - Saturday
Size: 100 - 500 participants
Location: Island Park, Idaho
Mid Mountain 50K
Date: Aug 15, 2026 - Saturday
Size: 100 - 500 participants
Location: Park City, Utah
Lost Soul Ultra Marathon
Date: Sep 11-12, 2026 - Friday to Saturday
Size: 100 - 500 participants
Location: Lethbridge, Alberta
Gaspin Through The Aspens
Date: Sep 19, 2026 - Saturday
Size: 100 - 500 participants
Location: Alpine, Utah
Mainly Marathons Northwest Series - Day 3
Date: Sep 21, 2026 - Monday
Size: 1 - 100 participants
Location: Clarkston, Washington
Mainly Marathons Northwest Series - Day 4
Date: Sep 22, 2026 - Tuesday
Size: 1 - 100 participants
Location: Clarkston, Washington
Mainly Marathons Northwest Series - Day 5
Date: Sep 23, 2026 - Wednesday
Size: 1 - 100 participants
Location: Lewiston, Idaho
Mainly Marathons Northwest Series - Day 6
Date: Sep 24, 2026 - Thursday
Size: 1 - 100 participants
Location: Lewiston, Idaho
Legends Never Die
Date: Oct 3, 2026 - Saturday
Size: 100 - 500 participants
Location: Ketchum, Idaho
Antelope Island Fall Classic
Date: Oct 10, 2026 - Saturday
Size: 100 - 500 participants
Location: Davis County, Utah
Sasquatch Shuffle 50K, 30K, & 10K
Date: Oct 10, 2026 - Saturday
Size: 1 - 100 participants
Location: McCall, Idaho
City to Sky 50K
Date: Oct 18, 2026 - Sunday
Size: 100 - 500 participants
Location: Missoula, Montana
Wilson Creek Frozen 50k
Date: Jan 23, 2027 - Saturday
Size: 100 - 500 participants
Location: Owyhee County, Idaho
Bigfoot Snowshoe Festival
Date: Jan, 2027 (TBD)
Size: 100 - 500 participants
Location: Midway, Utah
Antelope Island Buffalo Run
Date: Mar 13-14, 2027 - Saturday to Sunday
Size: 100 - 500 participants
Location: Syracuse, Utah
Spokane River Run
Date: Apr, 2027 (TBD)
Size: 500 - 1,000 participants
Location: Nine Mile Falls, Washington
Weiser River Trail 50k
Date: Apr, 2027 (TBD)
Size: 1 - 100 participants
Location: Council, Idaho
Salt Flats Endurance Runs
Date: May, 2027 (TBD)
Size: 1 - 100 participants
Location: Wendover, Utah
