Half Marathons within 500 miles of Belfield, ND on Sundays
Sioux City, IA
Mighty Mo Run
Sep 15, 2023
Sep 16, 2023
Sep 17, 2023
Sauk Rapids, MN
Summer Camp Series - Day 2
Jul 14, 2024
Spearfish, SD
Leading Ladies & Dakota Spirit Marathon
Aug 18, 2024
Steamboat Springs, CO
Steamboat Marathon
Jun 2, 2024
Emerald Mountain Epic
Aug 4, 2024
Westminster, CO
Hometown Half Marathon
Aug 11, 2024
Westy Half & 5K
Oct 13, 2024
Red Lodge, MT
Back Roads Half and 10K
Oct 6, 2024
Laramie, WY
Wyoming Marathon Races
May 26, 2024
Erie, CO
Erie Half & 5K
Aug 18, 2024
Bismarck, ND
Bismarck Marathon
Sep 22, 2024
Sep 21, 2024
Louisville, CO
Colorado 13er
Jun 2, 2024
Arctic Prairie Dog Half
Jan 19, 2025
Bozeman, MT
Bozeman Half Marathon & 10K
Sep 8, 2024
Kearney, NE
Buffalo Stampede Half Marathon & 5K
Jun 9, 2024
Sioux Falls, SD
Sioux Falls Half Marathon: Skedaddle
May 19, 2024
May 18, 2024
Sioux Falls Marathon
Aug 25, 2024
Rapid City, SD
I'm Bound for Boston Marathon
Jul 16, 2023
Christmas 5K/10K/Half Marathon in July - Rapid City
Jul 14, 2024
Rapid City Half Marathon
Jul 28, 2024
Jul 27, 2024
Billings, MT
Queen Bee Montana Marathon
May 19, 2024
Estes Park, CO
Estes Park Marathon
Jun 16, 2024
Jun 15, 2024
Boulder, CO
Boulder Mothers Day Run
May 12, 2024
Boulderthon: Downtown Boulder Marathon
Sep 29, 2024
Helena, MT
Just For The Helena Of It
Oct 20, 2024
Ennis, MT
Big Sky Marathon
Jul 14, 2024
Windsor, CO
Windsor Marathon
Oct 6, 2024
Mitchell, SD
Palace City Kiwanis Half Marathon
Oct 6, 2024
Crazy Horse, SD
Run Crazy Horse
Oct 6, 2024
Fort Collins, CO
Spring Equinox Races
Mar 24, 2024
Colorado Marathon
May 5, 2024
Fall Equinox Marathon
Sep 22, 2024
Colorado Brewery Running Series
Oct 6, 2024
Horsetooth Half Marathon
Apr 13, 2025
Red Feather Lakes, CO
Red Feather Trail Jamboree
Sep 21, 2024
Sep 20, 2024
Sep 22, 2024
Harlowton, MT
AIDSPIRIT USA Marathon
Sep 1, 2024
Jamestown, CO
Calarat Challenge Trail Running Festival
Sep 3, 2023
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. I'm Bound for Boston Marathon
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Past DateJul 16, 2023Sunday
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26.2M, 13.1M run
More Information
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Rapid City, SD
194 miles point to pointPennington County, SD
2. Calarat Challenge Trail Running Festival
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Past DateSep 3, 2023Sunday
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13.1M, 10K, 5K trail run | kids run
More Information
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Jamestown, CO
482 miles point to pointBoulder County, CO
3. Adams Half & 5K
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Past DateSep 17, 2023Sunday
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13.1M, 5K run
More Information
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Brighton, CO
484 miles point to pointAdams County, CO
4. Mighty Mo Run
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Past DateSep 17, 2023Sunday
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26.2M, 13.1M run
More Information
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Sioux City, IA
471 miles point to pointWoodbury County, IA
5. Ralston Creek Half Marathon
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Past DateFeb 18, 2024Sunday
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13.1M, 5K run
More Information
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Arvada, CO
499 miles point to pointJefferson County, CO
6. Spring Equinox Races
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Past DateMar 24, 2024Sunday
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13.1M, 5K run
More Information
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Fort Collins, CO
447 miles point to pointLarimer County, CO
7. Blue Heron Half and 5K
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Past DateApr 21, 2024Sunday
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13.1M, 5K run
More Information
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Brighton, CO
484 miles point to pointAdams County, CO
8. Colorado Marathon
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May 5, 2024Sunday
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26.2M, 13.1M, 10K, 5K run | 26.2M relay
More Information
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Boston Marathon Qualifier
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Fort Collins, CO
447 miles point to pointLarimer County, CO
9. Boulder Mothers Day Run
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May 12, 2024Sunday
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13.1M, 10K, 5K trail run
More Information
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Boulder, CO
488 miles point to pointBoulder County, CO
10. Queen Bee Montana Marathon
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May 19, 2024Sunday
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26.2M, 13.1M, 10K, 5K run
Virtual OptionMore Information
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Boston Marathon Qualifier
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Billings, MT
291 miles point to pointYellowstone County, MT
11. Sioux Falls Half Marathon: Skedaddle
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May 19, 2024Sunday
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13.1M run
More Information
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Sioux Falls, SD
413 miles point to pointMinnehaha County, SD
12. Wyoming Marathon Races
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May 26, 2024Sunday
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50K, 26.2M, 13.1M, 5K trail run
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Laramie, WY
405 miles point to pointAlbany County, WY
13. Colorado 13er
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Jun 2, 2024Sunday
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13.1M, 10K, 5K run
More Information
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Louisville, CO
488 miles point to pointBoulder County, CO
14. 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
175 miles point to pointLawrence County, SD
15. Steamboat Marathon
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Jun 2, 2024Sunday
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26.2M, 13.1M, 10K run | kids run
More Information
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Boston Marathon Qualifier
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Steamboat Springs, CO
483 miles point to pointRoutt County, CO
16. 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
325 miles point to pointNatrona County, WY
17. Buffalo Stampede Half Marathon & 5K
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Jun 9, 2024Sunday
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13.1M, 5K run
Virtual OptionMore Information
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Kearney, NE
480 miles point to pointBuffalo County, NE
18. Estes Park Marathon
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Jun 16, 2024Sunday
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26.2M, 13.1M run
Virtual OptionMore Information
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Estes Park, CO
467 miles point to pointLarimer County, CO
19. Big Sky Marathon
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Jul 14, 2024Sunday
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26.2M, 13.1M run
More Information
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Ennis, MT
464 miles point to pointMadison County, MT
20. Christmas 5K/10K/Half Marathon in July - Rapid City
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Jul 14, 2024Sunday
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13.1M, 10K, 5K run
More Information
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Rapid City, SD
194 miles point to pointPennington County, SD
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.