May Half Marathons within 400 miles of Manson, IA
Maple Grove, MN
Maple Grove Half Marathon
May 10, 2025
Frankfort, IL
Lincoln-Way Half Marathon
May 4, 2024
Schaumburg, IL
Chicagoland Spring Marathon
May 5, 2024
Wichita, KS
Prairie Fire Spring Half Marathon
May 5, 2024
Manhattan, KS
Bill Snyder Highway Half
May 25, 2024
Bettendorf, IA
Quad Cities Running Festival
May 27, 2024
Watertown, SD
DASH Around Kampeska
May 16, 2025
May 17, 2025
Sioux City, IA
Prairie Series Day 5 - IA
May 14, 2024
Lincoln, NE
Lincoln Marathon
May 4, 2025
Kenosha, WI
Wisconsin Marathon
May 4, 2024
Brookings, SD
Brookings Marathon
May 11, 2024
East Peoria, IL
Blue Chevy Trail Classic
May 20, 2023
Joplin, MO
Joplin Memorial Run
May 18, 2024
Saint Charles, IL
Great Western Half Marathon and 10K
May 5, 2024
Quincy, IL
Bridge The Gap to Health
May 11, 2024
Minocqua, WI
Northwoods Escape Marathon
May 25, 2025
Papillion, NE
Papillion Half Marathon
May 19, 2024
Ottawa, IL
Starved Rock Country Marathon
May 11, 2024
Overland Park, KS
Hy-Vee Greater Kansas City Half Marathon Series
May 18, 2025
Madison, WI
Run Madtown
May 25, 2025
May 24, 2025
La Crosse, WI
La Crosse Marathon
May 4, 2024
Jefferson City, MO
Capital City Race
May 11, 2024
Moline, IL
Quad Cities Distance Classic
May 12, 2024
South Sioux City, NE
Prairie Series Day 4 - NE
May 13, 2024
Fond du Lac, WI
Salute the Troops Annual Races
May 25, 2024
Stillwater, MN
Stillwater Half Marathon
May 24, 2025
Omaha, NE
Hometown Half Marathon
May 18, 2024
Oconomowoc, WI
BeYOUtiful Half Marathon
May 12, 2024
Sioux Falls, SD
Sioux Falls Half Marathon: Skedaddle
May 18, 2025
May 17, 2025
La Grange, WI
Ice Age Trail Run
May 11, 2024
Cedarburg, WI
Cedarburg Half Marathon
May 24, 2025
Woodbury, MN
Woodbury Lakes Half Marathon
May 11, 2024
Green Bay, WI
Cellcom Green Bay Marathon
May 19, 2024
Rochester, MN
Med City Marathon
May 19, 2024
May 18, 2024
Chicago, IL
Chicago Spring Half Marathon
May 19, 2024
Hoffman Estates, IL
Deer Grove Trail Half Marathon and 10K
May 19, 2024
Nashotah, WI
Wisconsin Trail Assail - Mother's Day
May 12, 2024
Bellevue, NE
American Heroes Half Marathon & 5K
May 26, 2024
Newton, IA
Run For Her Life
May 11, 2024
Saint Joseph, MO
Prairie Series Day 2 - MO
May 11, 2024
Riceville, IA
IronHorse Races
May 3, 2025
Pierre, SD
Pierre Half Marathon
May 4, 2024
Bucyrus, KS
Running with the Cows
May 11, 2024
Ripon, WI
RC2 Community Run
May 4, 2024
Belleville, WI
Sugar Badger 50/50
May 25, 2024
Millstadt, IL
Millstadt Tin Man Half Marathon and 5K
May 19, 2024
Altoona, IA
Hometown Half Marathon
May 26, 2024
Miami, OK
Prairie Series Day 1 - OK
May 10, 2024
Harpers Ferry, IA
Friends of Yellow River Trail Run/Walk
May 9, 2025
May 10, 2025
Central City, NE
Dark Island Trail Half Marathon
May 25, 2024
Wahpeton, ND
Prairie Series Day 8 - ND
May 17, 2024
Polk City, IA
EMC DAM to DSM
May 31, 2025
La Pointe, WI
Madeline Island Marathon
May 18, 2024
Breckenridge, MN
Prairie Series Day 7 - MN
May 16, 2024
Baltic, SD
Prairie Series Day 6 - SD
May 15, 2024
Hiawatha, KS
Prairie Series Day 3 - KS
May 12, 2024
Saint Charles, MO
St. Charles Half Marathon
May 12, 2024
Lyons, WI
Memorial Day Run
May 26, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. IronHorse Races
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May 3, 2025Saturday
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26.2M, 13.1M, 10K, 5K run
More Information
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Boston Marathon Qualifier
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Riceville, IA
120 miles point to pointHoward County, IA
2. Brainerd Jaycees Run for the Lakes
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Past DateMay 4, 2024Saturday
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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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Nisswa, MN
276 miles point to pointCrow Wing County, MN
3. Des Moines Women's Half Marathon
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May 4, 2025Sunday
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13.1M, 10K run | 13.1M relay
More Information
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Women Only
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Des Moines, IA
81 miles point to pointPolk County, IA
4. La Crosse Marathon
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Past DateMay 4, 2024Saturday
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26.2M, 13.1M, 5K run
More Information
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Boston Marathon Qualifier
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La Crosse, WI
196 miles point to pointLa Crosse County, WI
5. Lincoln Marathon
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May 4, 2025Sunday
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26.2M, 13.1M run
More Information
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Boston Marathon Qualifier
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Lincoln, NE
164 miles point to pointLancaster County, NE
6. Lincoln-Way Half Marathon
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Past DateMay 4, 2024Saturday
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13.1M, 10K run
More Information
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Frankfort, IL
362 miles point to pointWill County, IL
7. Pierre Half Marathon
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Past DateMay 4, 2024Saturday
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13.1M run
More Information
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Pierre, SD
333 miles point to pointHughes County, SD
8. RC2 Community Run
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Past DateMay 4, 2024Saturday
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13.1M, 10K, 5K run
More Information
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Ripon, WI
315 miles point to pointFond Du Lac County, WI
9. Wisconsin Marathon
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Past DateMay 4, 2024Saturday
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26.2M, 13.1M, 5K run
More Information
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Boston Marathon Qualifier
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Kenosha, WI
356 miles point to pointKenosha County, WI
10. Chicagoland Spring Marathon
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Past DateMay 5, 2024Sunday
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26.2M, 13.1M, 10K run
Virtual OptionMore Information
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Boston Marathon Qualifier
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Schaumburg, IL
344 miles point to pointCook County, IL
11. Great Western Half Marathon and 10K
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Past DateMay 5, 2024Sunday
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13.1M, 10K run
More Information
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Saint Charles, IL
333 miles point to pointKane County, IL
12. Prairie Fire Spring Half Marathon
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Past DateMay 5, 2024Sunday
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13.1M, 5K run
More Information
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Wichita, KS
366 miles point to pointSedgwick County, KS
13. Friends of Yellow River Trail Run/Walk
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May 10, 2025Saturday
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13.1M, 10K, 5K trail run
More Information
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Harpers Ferry, IA
185 miles point to pointAllamakee County, IA
14. Maple Grove Half Marathon
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May 10, 2025Saturday
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13.1M, 10K, 5K run
More Information
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Maple Grove, MN
187 miles point to pointHennepin County, MN
15. Prairie Series Day 1 - OK
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Past DateMay 10, 2024Friday
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26.2M, 13.1M, 10K, 5K run
More Information
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Miami, OK
391 miles point to pointOttawa County, OK
16. Bridge The Gap to Health
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Past DateMay 11, 2024Saturday
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13.1M, 10K, 5K run
More Information
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Quincy, IL
245 miles point to pointAdams County, IL
17. Brookings Marathon
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Past DateMay 11, 2024Saturday
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26.2M, 13.1M run | 26.2M relay
More Information
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Boston Marathon Qualifier
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Brookings, SD
171 miles point to pointBrookings County, SD
18. Capital City Race
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Past DateMay 11, 2024Saturday
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13.1M, 10K, 5K run
More Information
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Jefferson City, MO
300 miles point to pointCole County, MO
19. Ice Age Trail Run
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Past DateMay 11, 2024Saturday
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50M, 50K, 13.1M trail run
More Information
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La Grange, WI
314 miles point to pointWalworth County, WI
20. Prairie Series Day 2 - MO
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Past DateMay 11, 2024Saturday
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26.2M, 13.1M, 10K, 5K run
More Information
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Saint Joseph, MO
192 miles point to pointBuchanan County, MO
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.