Upcoming Half Marathons within 400 miles of Lennep, MT
Garden City, UT
Bear Lake Trifecta - Utah
Jun 8, 2024
Montana City, MT
HURL Elkhorn Endurance Runs
Aug 3, 2024
Clarkston, WA
Northwest Series - Day 3 WA
Sep 23, 2024
Northwest Series - Day 4 WA
Sep 24, 2024
Lewis and Clark Half Marathon
Oct 19, 2024
Salt Lake City, UT
Run Emigration Half Marathon
Jun 22, 2024
Deseret News Marathon
Jul 24, 2024
REVEL Big Cottonwood
Sep 14, 2024
Runtastic Haunted - Salt Lake City
Oct 19, 2024
Salt Lake City Marathon
Apr 26, 2025
Moscow, ID
Moscow Mountain Madness
Oct 6, 2024
Lander, WY
Challenge for Charities
Jul 4, 2024
Syracuse, UT
Antelope Island Marathon
Oct 11, 2024
Mountain View Trail Half Marathon
Nov 2, 2024
Antelope Island Duathlon and Half Marathon
Apr 4, 2025
Spearfish, SD
Spearfish Canyon Half Marathon & 5K
Jul 13, 2024
Leading Ladies & Dakota Spirit Marathon
Aug 18, 2024
Ashton, ID
Mesa Falls Marathon
Jul 20, 2024
Coeur d'Alene, ID
Halloween Hustle Half Marathon, and 5K
Oct 27, 2024
Spring Dash
Apr 26, 2025
Salmon, ID
Salmon Marathon & Half Marathon
Sep 7, 2024
Bozeman, MT
Bozeman Half Marathon & 10K
Sep 8, 2024
Spokane, WA
Spokane Marathon
Oct 13, 2024
Boise, ID
Boise Marathon
Jun 22, 2024
Christmas 5K/10K/Half Marathon in July - Biose
Jul 27, 2024
Idaho Running Day
Sep 7, 2024
FitOne Half Marathon
Sep 21, 2024
City of Trees Marathon
Oct 12, 2024
Boise Half Marathon
Nov 16, 2024
Race to Robie Creek
Apr 19, 2025
Bountiful, UT
HandCart Days Half Marathon
Jul 20, 2024
Jackson Hole, WY
Jackson Hole Half Marathon
Jun 8, 2024
Jackson Hole Marathon
Sep 28, 2024
Kalispell, MT
Herron Half Marathon
Jun 9, 2024
Green River, WY
Run With the Horses Marathon
Aug 17, 2024
West Yellowstone, MT
Yellowstone Half Marathon Weekend
Jun 8, 2024
Jun 7, 2024
Glendive, MT
Buzzard Day Run
Jun 8, 2024
Seeley Lake, MT
Bob Marshall Trail 50K
Jun 29, 2024
Jun 30, 2024
Bob Marshall Trail Race
Aug 17, 2024
Aug 18, 2024
Snow Joke Half Marathon
Feb 22, 2025
Idaho Falls, ID
Scenic River Classic
Jun 15, 2024
Idaho Falls Marathon
Jul 27, 2024
Huntsville, UT
Huntsville Utah Marathon
Sep 21, 2024
Missoula, MT
Missoula Marathon
Jun 30, 2024
Jun 29, 2024
Pocatello, ID
Pocatello Marathon
Aug 31, 2024
Three Forks, MT
Headwaters Bank Run
Jul 27, 2024
Whitefish, MT
Whitefish Trail Legacy Run
Oct 6, 2024
Oct 5, 2024
Laurel, MT
Big Sky State Games Road Races
Jul 20, 2024
Sundance, WY
Center of the Nation Series - Day 3
Oct 2, 2024
Spokane Valley, WA
Stache Dash Run
Jun 8, 2024
Sandpoint, ID
Race the Wolf
Jun 23, 2024
Jun 22, 2024
Providence, UT
Top of Utah Half Marathon
Aug 24, 2024
Thayne, WY
Star Valley Half Marathon
Jul 13, 2024
Stanford, MT
Wolf Run Series - Running Wolf
Jul 20, 2024
Ketchum, ID
Legends Never Die
Oct 12, 2024
Union, OR
Catherine Creek Classic
Aug 3, 2024
Dillon, MT
Hoofin' it for Hunger
Sep 21, 2024
Columbia Falls, MT
Cedar Creek Marathon
Sep 21, 2024
Belle Fourche, SD
Center of the Nation Series - Day 4
Oct 3, 2024
Priest Lake, ID
Priest Lake Marathon and 50K
Sep 14, 2024
East Glacier, MT
Glacier Half Marathon
Jun 29, 2024
Evanston, WY
Runners High Half Marathon
Jun 8, 2024
Medora, ND
Maah Daah Hey Trail Run
Jul 27, 2024
Cambridge, ID
Rush Creek Stampede
Oct 5, 2024
Saint Charles, ID
Bear Lake Trifecta - Idaho
Jun 6, 2024
Riverdale, UT
Path to Opioid Prevention
Aug 24, 2024
Anaconda, MT
Smelter City Scamper
Aug 10, 2024
Greenough, MT
Canine Classic at Paws Up
Aug 25, 2024
Cokeville, WY
Bear Lake Trifecta - Wyoming
Jun 7, 2024
Geraldine, MT
Ranch Run Half Marathon
Jun 15, 2024
Ten Sleep, WY
Out of the Darkness & Into the Bighorns
Jul 6, 2024
South Pass City, WY
Run The Red Desert
Sep 28, 2024
Hayden Lake, ID
Hayden Lake Marathon
Oct 12, 2024
Harlowton, MT
AIDSPIRIT USA Marathon
Sep 1, 2024
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City Location
1. Deadwood Mickelson Trail Marathon
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Jun 2, 2024Sunday
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26.2M, 13.1M run
More Information
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Deadwood, SD
388 miles point to pointLawrence County, SD
2. Visit Casper Marathon
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Jun 2, 2024Sunday
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26.2M, 13.1M, 10K run | 26.2M relay
More Information
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Boston Marathon Qualifier
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Casper, WY
333 miles point to pointNatrona County, WY
3. Bear Lake Trifecta - Idaho
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Jun 6, 2024Thursday
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26.2M, 13.1M run
More Information
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Saint Charles, ID
301 miles point to pointBear Lake County, ID
4. Bear Lake Trifecta - Wyoming
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Jun 7, 2024Friday
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26.2M, 13.1M run
More Information
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Cokeville, WY
300 miles point to pointLincoln County, WY
5. Bear Lake Trifecta - Utah
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Jun 8, 2024Saturday
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26.2M, 13.1M, 5K run
More Information
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Garden City, UT
313 miles point to pointRich County, UT
6. Buzzard Day Run
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Jun 8, 2024Saturday
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13.1M, 10K, 5K run | kids run
More Information
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Glendive, MT
313 miles point to pointDawson County, MT
7. Governor's Cup
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Jun 8, 2024Saturday
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26.2M, 13.1M, 10K, 5K, 1M run | 26.2M relay
More Information
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Boston Marathon Qualifier
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Helena, MT
79 miles point to pointLewis and Clark County, MT
8. Jackson Hole Half Marathon
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Jun 8, 2024Saturday
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13.1M, 5K run
More Information
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Jackson Hole, WY
203 miles point to pointTeton County, WY
9. Mountain to Meadow Half Marathon
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Jun 8, 2024Saturday
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13.1M, 10K run
More Information
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Lolo, MT
189 miles point to pointMissoula County, MT
10. Runners High Half Marathon
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Jun 8, 2024Saturday
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13.1M, 5K run
More Information
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Evanston, WY
356 miles point to pointUinta County, WY
11. Stache Dash Run
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Jun 8, 2024Saturday
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13.1M, 10K, 5K run | kids run
More Information
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Spokane Valley, WA
365 miles point to pointSpokane County, WA
12. Yellowstone Half Marathon Weekend
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Jun 8, 2024Saturday
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13.1M run
More Information
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West Yellowstone, MT
125 miles point to pointGallatin County, MT
13. Herron Half Marathon
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Jun 9, 2024Sunday
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13.1M, 10K, 5K trail run
More Information
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Kalispell, MT
235 miles point to pointFlathead County, MT
14. Ranch Run Half Marathon
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Jun 15, 2024Saturday
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13.1M, 5K, 1M run
More Information
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Geraldine, MT
83 miles point to pointChouteau County, MT
15. Scenic River Classic
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Jun 15, 2024Saturday
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13.1M, 10K, 5K run
More Information
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Idaho Falls, ID
217 miles point to pointBonneville County, ID
16. Boise Marathon
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Jun 22, 2024Saturday
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26.2M, 13.1M, 10K, 5K run
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Boise, ID
357 miles point to pointAda County, ID
17. Morgan Valley Marathon
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Jun 22, 2024Saturday
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26.2M, 13.1M, 5K run
More Information
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Boston Marathon Qualifier
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Morgan, UT
377 miles point to pointMorgan County, UT
18. Run Emigration Half Marathon
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Jun 22, 2024Saturday
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13.1M, 10M run | 13.1M relay
More Information
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Salt Lake City, UT
397 miles point to pointSalt Lake County, UT
19. Race the Wolf
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Jun 23, 2024Sunday
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26.2M, 13.1M trail run
More Information
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Sandpoint, ID
343 miles point to pointBonner County, ID
20. Bob Marshall Trail 50K
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Jun 29, 2024Saturday
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50K, 13.1M, 10K trail run
More Information
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Seeley Lake, MT
165 miles point to pointMissoula County, MT
For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.