August Half Marathons within 400 miles of Clarkston, MI
Marquette, MI
Marquette Marathon
Aug 31, 2024
Green Lake, WI
Green Lake Area 13dot1 Races
Aug 31, 2024
Chillicothe, OH
Pirate 1M, 5K, 10K, 15K, and Half Marathon
Aug 3, 2024
Winchester, VA
Winchester Battlefield 5K/10K/Half
Aug 9, 2025
Geneva, NY
Geneva Half Marathon
Aug 10, 2025
Mahomet, IL
Run Mahomet
Aug 2, 2025
Springfield, OH
Happy Half Marathon
Aug 10, 2024
Parkersburg, WV
Parkersburg News and Sentinel Half Marathon
Aug 17, 2024
Powell, OH
Nocterra Quitter's Run
Aug 11, 2024
Rockford, IL
River Run
Aug 17, 2024
Port Huron, MI
Bridge to Brew Half Marathon
Aug 11, 2024
Minocqua, WI
Minocqua 'No Frills' Marathon
Aug 31, 2025
Milwaukee, WI
Strider Half Marathon
Aug 24, 2024
Madison, WI
Madison Mini Marathon
Aug 9, 2025
Beavercreek, OH
Pirate 1M, 5K, 10K, 15K, & Half Marathon
Aug 3, 2024
Viking 1M, 5K, 10K, 15K, & Half Marathon
Aug 17, 2024
Manistee, MI
North Country Trail Run
Aug 23, 2025
Aug 24, 2025
Lewis Center, OH
Hoot Half & 10K
Aug 4, 2024
Peninsula, OH
Leave No Trace
Aug 31, 2024
Berea, KY
Bluegrass Reaper Challenge
Aug 3, 2024
Kohler, WI
Old Plank Sunset Half
Aug 10, 2024
Jackson, MI
Running Between the Vines
Aug 10, 2024
Oconomowoc, WI
Lake Country Challenge
Aug 30, 2025
Bluffton, IN
Parlor City Trot
Aug 31, 2024
Akron, OH
Goodyear Half Marathon
Aug 9, 2025
Laingsburg, MI
The Legend
Aug 3, 2024
Midland, MI
Run Michigan Cheap
Aug 18, 2024
Monona, WI
Rockin' Brews Marathon
Aug 30, 2025
Grand Rapids, MI
Millennium Meadows Marathon
Aug 25, 2024
Geneseo, NY
Oak Tree Half Marathon
Aug 31, 2025
Wausau, WI
Wausau Marathon
Aug 17, 2025
Menomonee Falls, WI
I'm Bound for Boston Marathon & Half Marathon
Aug 25, 2024
Titusville, PA
Drake Well Marathon
Aug 18, 2024
Merrill, WI
Underdown Trail Races
Aug 16, 2025
Glen Arbor, MI
Port Oneida Run
Aug 2, 2025
Yellow Springs, OH
Happy Half Marathon
Aug 10, 2024
La Porte, IN
Tour de La Porte
Aug 24, 2024
Portage, WI
Taste of Portage Half Marathon
Aug 24, 2024
Morrow, OH
Little Miami Half Marathon
Aug 3, 2025
Bowling Green, OH
Boy Scout Half Marathon
Aug 24, 2024
Belleville, WI
Badger Trail Races
Aug 2, 2025
Aug 3, 2025
Bear Gap, PA
Hellbender Half Marathon
Aug 25, 2024
Alpena, MI
Aliferis Memorial Race
Aug 31, 2024
Washington, VA
Summer District 5K & Half
Aug 18, 2024
Oak Hill, WV
Country Roads Trail Run
Aug 25, 2024
Grandview Heights, OH
Grandview Yard Half Marathon
Aug 18, 2024
Hughesville, PA
Luau 1M, 5K, 10K, 15K, and Half Marathon
Aug 24, 2024
Nancy, KY
Sweaty Hooters Trail Runs
Aug 23, 2025
Harrisville, MI
Bay to Beacon Half Marathon
Aug 17, 2024
Velpen, IN
Honor and Remember Run
Aug 24, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Port Oneida Run
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Aug 2, 2025Saturday
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13.1M, 10K, 5K run | 13.1M trail run | kids run
More Information
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Glen Arbor, MI
203 miles point to pointLeelanau County, MI
2. Run Mahomet
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Aug 2, 2025Saturday
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13.1M, 10K, 5K run
Virtual OptionMore Information
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Mahomet, IL
316 miles point to pointChampaign County, IL
3. Badger Trail Races
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Aug 3, 2025Sunday
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50M, 50K, 26.2M, 13.1M trail run
More Information
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Belleville, WI
324 miles point to pointDane County, WI
4. Bluegrass Reaper Challenge
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CancelledAug 3, 2024Saturday
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50K, 26.2M, 13.1M, 10K, 2.6M run | last man standing | 26.2M relay
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Berea, KY
357 miles point to pointMadison County, KY
5. Little Miami Half Marathon
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Aug 3, 2025Sunday
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13.1M, 10K run
More Information
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Morrow, OH
234 miles point to pointWarren County, OH
6. Pirate 1M, 5K, 10K, 15K, & Half Marathon
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Past DateAug 3, 2024Saturday
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13.1M, 15K, 10K, 5K, 1M run
More Information
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Beavercreek, OH
208 miles point to pointGreene County, OH
7. Pirate 1M, 5K, 10K, 15K, and Half Marathon
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Past DateAug 3, 2024Saturday
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13.1M, 15K, 10K, 5K, 1M run
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Chillicothe, OH
234 miles point to pointRoss County, OH
8. The Legend
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Past DateAug 3, 2024Saturday
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13.1M, 10M, 5M trail run
More Information
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Laingsburg, MI
50 miles point to pointShiawassee County, MI
9. Wisconsin Trail Assail - National Watermelon Day Run
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Past DateAug 3, 2024Saturday
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13.1M, 10K, 5K trail run
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Hartford, WI
265 miles point to pointWashington County, WI
10. Hofbrauhaus Cleveland Half Marathon
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Past DateAug 4, 2024Sunday
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13.1M, 10K, 5K run
Virtual OptionMore Information
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Cleveland, OH
124 miles point to pointCuyahoga County, OH
11. Hoot Half & 10K
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Past DateAug 4, 2024Sunday
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13.1M, 10K run
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Lewis Center, OH
175 miles point to pointDelaware County, OH
12. Goodyear Half Marathon
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Aug 9, 2025Saturday
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13.1M, 10K run
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Akron, OH
151 miles point to pointSummit County, OH
13. Madison Mini Marathon
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Aug 9, 2025Saturday
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13.1M, 5K run | kids run
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Madison, WI
317 miles point to pointDane County, WI
14. Winchester Battlefield 5K/10K/Half
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Aug 9, 2025Saturday
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13.1M, 10K, 5K trail run
Virtual OptionMore Information
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Winchester, VA
371 miles point to point
15. Geneva Half Marathon
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Aug 10, 2025Sunday
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13.1M run | 13.1M relay
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Geneva, NY
342 miles point to pointOntario County, NY
16. Happy Half Marathon
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Past DateAug 10, 2024Saturday
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13.1M run
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startSpringfield, OH193 miles point to pointfinishYellow Springs, OH202 miles point to pointClark County, OHGreene County, OH
17. Mines of Spain Trail Races
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Past DateAug 10, 2024Saturday
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13.1M, 7M, 4M trail run
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Dubuque, IA
383 miles point to pointDubuque County, IA
18. Ninja 1M, 5K, 10K, 15K, and Half Marathon
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Past DateAug 10, 2024Saturday
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13.1M, 15K, 10K, 5K, 1M run
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Richmond, KY
345 miles point to pointMadison County, KY
19. Old Plank Sunset Half
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Past DateAug 10, 2024Saturday
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13.1M run
More Information
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Kohler, WI
241 miles point to pointSheboygan County, WI
20. Running Between the Vines
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Past DateAug 10, 2024Saturday
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13.1M, 5M, 5K run
More Information
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Jackson, MI
60 miles point to pointJackson 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.