May Races within 400 miles of Hartford, WI
Event Category
Click Here to find out what Classic, Multisport, and Variety mean.
To narrow your search by a distance or event type, you will need to select Classic, Multisport, or Variety first.
To narrow your search by a distance or event type, you will need to select Classic, Multisport, or Variety first.
Featured Listing
1. Viking 1M, 5K, 10K, 15K, & Half Marathon
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May 18, 2024Saturday
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13.1M, 15K, 10K, 5K, 1M run
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Beavercreek, OH
Greene County, OH
1. Klompen Classic 5K
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Past DateMay 1, 2024Wednesday
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5K run | kids run
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Pella, IA
275 miles point to pointMarion County, IA
2. May Day 5K
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Past DateMay 1, 2024Wednesday
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5K run
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White Bear Lake, MN
274 miles point to pointRamsey County, MN
3. NMTC Spring Trail Series - Bear Creek Trail
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Past DateMay 1, 2024Wednesday
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7.3K trail run
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Duluth, MN
310 miles point to pointSt Louis County, MN
4. Spring Running Series
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Past DateMay 1, 2024Wednesday
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5M trail run
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Brecksville, OH
384 miles point to pointCuyahoga County, OH
5. Fiesta 5K
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Past DateMay 2, 2024Thursday
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5K run
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Painesville, OH
394 miles point to pointLake County, OH
6. Hearts in Motion 5K
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Past DateMay 2, 2024Thursday
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5K, 1M run
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Zeeland, MI
130 miles point to pointOttawa County, MI
7. Thunder Chicken 100K Stage Races
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May 2, 2025FridayTour de Rockwoods Range
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21M trail run
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Eureka, MO
354 miles point to pointSt Louis County, MO
8. Tonka Trail Trot
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Past DateMay 2, 2024Thursday
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1M trail run
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Minnetonka, MN
291 miles point to pointHennepin County, MN
9. WausaUltra
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May 2, 2025Friday
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last man standing
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Wausau, WI
132 miles point to pointMarathon County, WI
10. 'Tangy Trot 5K and Fun Run
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Past DateMay 3, 2024Friday
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5K, 1M run
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Delaware, OH
350 miles point to pointDelaware County, OH
11. 500 Festival Mini Marathon
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May 3, 2025Saturday
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13.1M, 5K run
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Indianapolis, IN
272 miles point to pointMarion County, IN
12. Alton Hall Fun Run
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Past DateMay 3, 2024Friday
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2M run
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Galloway, OH
363 miles point to pointFranklin County, OH
13. Brainerd Jaycees Run for the Lakes
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Past DateMay 3, 2024Friday
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5K run | kids run
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Boston Marathon Qualifier
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Nisswa, MN
383 miles point to pointCrow Wing County, MN
14. Cinco de Miler - Chicago
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May 3, 2025Saturday
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5M run
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Chicago, IL
107 miles point to pointCook County, IL
15. Derby Day
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May 3, 2025Saturday
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5K run | kids run
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Newburgh, IN
375 miles point to pointWarrick County, IN
16. Des Moines Women's Half Marathon
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May 3, 2025Saturday
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5K run
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Women Only
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Des Moines, IA
303 miles point to pointPolk County, IA
17. Door County Half Marathon & Nicolet Bay 5K
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May 3, 2025Saturday
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13.1M, 5K run
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Peninsula State Park, WI
139 miles point to pointDoor County, WI
18. Firefly Race Series
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Past DateMay 3, 2024Friday
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10K, 3K run
Virtual OptionMore Information
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Lisle, IL
106 miles point to pointDupage County, IL
19. Flying Pig Marathon
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May 3, 2025Saturday
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10K, 5K run | kids run
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Boston Marathon QualifierChallenge
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Cincinnati, OH
356 miles point to pointHamilton County, OH
20. IronHorse Races
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May 3, 2025Saturday
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26.2M, 13.1M, 10K, 5K run
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Boston Marathon Qualifier
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Riceville, IA
221 miles point to pointHoward County, IA
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.