May Half Marathons within 500 miles of Owosso, MI
Indianapolis, IN
500 Festival Mini Marathon
May 3, 2025
Nashville, IN
Dances With Dirt - Gnaw Bone
May 18, 2024
Frankfort, IL
Lincoln-Way Half Marathon
May 4, 2024
Schaumburg, IL
Chicagoland Spring Marathon
May 5, 2024
Chillicothe, OH
Pirate 1M, 5K, 10K, 15K, and Half Marathon
May 4, 2024
Grand Haven, MI
Armed Services Marathon
May 19, 2024
Washington, DC
Spring Georgetown Half
May 26, 2024
Potomac River Run Marathon
May 3, 2025
National Women's Half Marathon
May 4, 2025
Springfield, VA
Spring Memorial Half
May 25, 2024
Bettendorf, IA
Quad Cities Running Festival
May 27, 2024
Buffalo, NY
Buffalo Marathon
May 25, 2025
May 24, 2025
Kenosha, WI
Wisconsin Marathon
May 4, 2024
East Peoria, IL
Blue Chevy Trail Classic
May 20, 2023
Fredericksburg, VA
Marine Corps Historic Half
May 18, 2025
Bedford, VA
Trail Nut 10K and Half Marathon
May 4, 2024
Binghamton, NY
Bridge Run
May 4, 2025
Potomac, MD
Fallen Soldiers Memorial Half
May 27, 2024
Leesburg, VA
Virginia Wine Country Half Marathon
May 18, 2024
Petoskey, MI
Top of Michigan Festival of Races
May 25, 2024
Traverse City, MI
Bayshore Marathon
May 25, 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
Cincinnati, OH
Flying Pig Marathon
May 4, 2025
May 3, 2025
Ottawa, IL
Starved Rock Country Marathon
May 11, 2024
Madison, WI
Run Madtown
May 25, 2025
May 24, 2025
Lake Orion, MI
Run Michigan Cheap
May 19, 2024
Beavercreek, OH
Pirate 1M, 5K, 10K, 15K, & Half Marathon
May 4, 2024
Viking 1M, 5K, 10K, 15K, & Half Marathon
May 18, 2024
La Crosse, WI
La Crosse Marathon
May 4, 2024
Pittsburgh, PA
Pittsburgh Marathon Weekend
May 5, 2024
May 4, 2024
Grand Island, NY
GBTC Grand Island Half Marathon
May 4, 2024
Lancaster, PA
Turkey Hill Country Classic
May 4, 2024
Moline, IL
Quad Cities Distance Classic
May 12, 2024
DeRuyter, NY
DAM 8
May 19, 2024
Medina, OH
Medina Half Marathon
May 24, 2025
Fond du Lac, WI
Salute the Troops Annual Races
May 25, 2024
Cape Girardeau, MO
Muddy River Marathon
May 4, 2024
Cleveland, OH
Cleveland Marathon
May 18, 2025
May 17, 2025
Stillwater, MN
Stillwater Half Marathon
May 24, 2025
Oconomowoc, WI
BeYOUtiful Half Marathon
May 12, 2024
La Grange, WI
Ice Age Trail Run
May 11, 2024
Cedarburg, WI
Cedarburg Half Marathon
May 24, 2025
Frederick, MD
Frederick Running Festival
May 5, 2024
May 4, 2024
Woodbury, MN
Woodbury Lakes Half Marathon
May 11, 2024
Knoxville, TN
Pirate 5K, 10K, and Half Marathon
May 4, 2024
Green Bay, WI
Cellcom Green Bay Marathon
May 19, 2024
Lansing, MI
Hometown Half Marathon
May 11, 2024
Rochester, MN
Med City Marathon
May 19, 2024
May 18, 2024
Chicago, IL
Chicago Spring Half Marathon
May 19, 2024
Lexington, KY
RunTheBluegrass Half Marathon
May 11, 2024
Fairfax Station, VA
Spring Burke Lake 5K, 10K, & Half
May 11, 2024
Fountainhead Half Marathon and 10K Trail Run
May 19, 2024
Paducah, KY
Paducah Iron Mom Half Marathon
May 11, 2024
Hoffman Estates, IL
Deer Grove Trail Half Marathon and 10K
May 19, 2024
Kalamazoo, MI
Kalamazoo Marathon
May 4, 2025
May 3, 2025
Nashotah, WI
Wisconsin Trail Assail - Mother's Day
May 12, 2024
Chesterton, IN
What The Hill Half and 5K
May 12, 2024
Thompsonville, MI
North Mitten Half Marathon
May 11, 2024
Newton, IA
Run For Her Life
May 11, 2024
Harpers Ferry, WV
Harpers Ferry Half Marathon
May 18, 2024
Riceville, IA
IronHorse Races
May 3, 2025
Carderock, MD
Carderock Running Festival
May 19, 2024
Greenwood, IN
30 For Freedom
May 25, 2024
Cambridge, OH
Great Guernsey Trail Half Marathon
May 18, 2024
Ellicottville, NY
Happy Half
May 11, 2024
Coplay, PA
Mother's Day Run for the Roses
May 12, 2024
Ripon, WI
RC2 Community Run
May 4, 2024
Belleville, WI
Sugar Badger 50/50
May 25, 2024
Perrysville, OH
Mohican Trail Race
May 11, 2024
May 12, 2024
Greenwood Furnace State Park, PA
Greenwood Furnace Trail Challenge
May 5, 2024
Everett, PA
Mountain Railroad Half Marathon
May 11, 2024
Millstadt, IL
Millstadt Tin Man Half Marathon and 5K
May 19, 2024
Todd, NC
New River Marathon
May 18, 2024
Makanda, IL
Red Cedar Trail Half Marathon
May 25, 2024
White Sulphur Springs, WV
Greenbrier Half Marathon
May 10, 2025
Mohnton, PA
Charlie Horse Half Marathon
May 26, 2024
Harpers Ferry, IA
Friends of Yellow River Trail Run/Walk
May 9, 2025
May 10, 2025
Saranac, MI
Run Michigan Cheap
May 5, 2024
Olive Hill, KY
Carter Caves Half Marathon
May 11, 2024
Hughesville, PA
Luau 1M, 5K, 10K, 15K, and Half Marathon
May 25, 2024
Montague, MI
Redeem Mi Run
May 4, 2024
La Pointe, WI
Madeline Island Marathon
May 18, 2024
Saint Charles, MO
St. Charles Half Marathon
May 12, 2024
Lyons, WI
Memorial Day Run
May 26, 2024
Carbondale, PA
Freedom Trailfest
May 18, 2024
Wellesley Island, NY
Thousand Islands Half Marathon
May 17, 2024
May 18, 2024
Grayson Highlands State Park, VA
Grayson Highlands
May 4, 2025
May 3, 2025
Peninsula State Park, WI
Door County Half Marathon & Nicolet Bay 5K
May 3, 2025
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. 500 Festival Mini Marathon
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May 3, 2025Saturday
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13.1M, 5K run
More Information
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Indianapolis, IN
247 miles point to pointMarion County, IN
2. Door County Half Marathon & Nicolet Bay 5K
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May 3, 2025Saturday
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13.1M, 5K run
More Information
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Peninsula State Park, WI
219 miles point to pointDoor County, WI
3. 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
445 miles point to pointHoward County, IA
4. Potomac River Run Marathon
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May 3, 2025Saturday
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26.2M, 13.1M run
More Information
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Boston Marathon Qualifier
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Washington, DC
472 miles point to point
5. Bridge Run
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May 4, 2025Sunday
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13.1M, 5K run | 13.1M relay | kids run
More Information
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Binghamton, NY
442 miles point to pointBroome County, NY
6. Flying Pig Marathon
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May 4, 2025Sunday
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26.2M, 13.1M run | 26.2M relay
More Information
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Boston Marathon QualifierChallenge
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Cincinnati, OH
270 miles point to pointHamilton County, OH
7. GBTC Grand Island Half Marathon
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Past DateMay 4, 2024Saturday
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13.1M run
More Information
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Grand Island, NY
276 miles point to pointErie County, NY
8. Grayson Highlands
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May 4, 2025Sunday
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13.1M trail run
More Information
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Grayson Highlands State Park, VA
463 miles point to pointGrayson County, VA
9. Great Allegheny Ohiopyle Marathon Race Festival
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Past DateMay 4, 2024Saturday
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26.2M, 13.1M, 10K, 5K run
More Information
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Ohiopyle, PA
329 miles point to pointFayette County, PA
10. Kalamazoo Marathon
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May 4, 2025Sunday
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26.2M, 13.1M, 10K, 5K run
More Information
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Boston Marathon Qualifier
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Kalamazoo, MI
90 miles point to pointKalamazoo County, MI
11. 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
378 miles point to pointLa Crosse County, WI
12. 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
220 miles point to pointWill County, IL
13. Muddy River Marathon
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Past DateMay 4, 2024Saturday
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26.2M, 13.1M run | 13.1M relay
More Information
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Cape Girardeau, MO
485 miles point to pointCape Girardeau County, MO
14. National Women's Half Marathon
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May 4, 2025Sunday
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13.1M, 8K run
More Information
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Women Only
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Washington, DC
472 miles point to point
15. Pirate 1M, 5K, 10K, 15K, & Half Marathon
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Past DateMay 4, 2024Saturday
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13.1M, 15K, 10K, 5K, 1M run
More Information
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Beavercreek, OH
226 miles point to pointGreene County, OH
16. Pirate 1M, 5K, 10K, 15K, and Half Marathon
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Past DateMay 4, 2024Saturday
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13.1M, 15K, 10K, 5K, 1M run
More Information
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Chillicothe, OH
261 miles point to pointRoss County, OH
17. Pirate 1M, 5K, 10K, 15K, & Half Marathon
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Past DateMay 4, 2024Saturday
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13.1M, 15K, 10K, 5K, 1M run
More Information
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Bel Air, MD
479 miles point to pointHarford County, MD
18. Pirate 5K, 10K, and Half Marathon
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Past DateMay 4, 2024Saturday
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13.1M, 10K, 5K run
More Information
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Knoxville, TN
486 miles point to pointKnox County, TN
19. 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
254 miles point to pointFond Du Lac County, WI
20. Redeem Mi Run
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Past DateMay 4, 2024Saturday
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13.1M, 5K run
More Information
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Montague, MI
119 miles point to pointMuskegon County, MI
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.