September Half Marathons within 400 miles of Ellicott City, MD on Sundays
Blacksburg, VA
Hokie Half Marathon
Sep 29, 2024
Warren, CT
Angevine Farm Trail Festival
Sep 22, 2024
Westerly, RI
Surftown Half Marathon
Sep 8, 2024
Washington, DC
9-11 Memorial 5K/Half
Sep 8, 2024
DC Half & Relay
Sep 15, 2024
Autumn Georgetown 5k & Half
Sep 22, 2024
Rochester, NY
Rochester Half Marathon
Sep 15, 2024
Harvard, MA
Apple Harvest Ramble Half Marathon
Sep 29, 2024
Greenwich, CT
Golden Lights Half Marathon & Fun Run
Sep 17, 2023
Highlands, NJ
Jersey Shore Half Marathon
Sep 29, 2024
New Rochelle, NY
Paine to Pain Trail Half Marathon
Sep 29, 2024
Annapolis, MD
Annapolis Run for The Light House
Sep 15, 2024
Mifflinburg, PA
The Dam Half
Sep 15, 2024
Rockville, MD
Parks Half Marathon
Sep 8, 2024
Harrisburg, PA
Harrisburg Half Marathon
Sep 8, 2024
Philadelphia, PA
Philadelphia Distance Run
Sep 15, 2024
Salem, MA
Wicked Half Marathon
Sep 22, 2024
Toledo, OH
Toledo Mini Marathon
Sep 22, 2024
Fredericksburg, VA
Race to End Veteran Suicide
Sep 22, 2024
Schroon Lake, NY
Adirondack Marathon
Sep 22, 2024
Sep 21, 2024
Ridgewood, NJ
Racefaster Half Marathon
Sep 8, 2024
Youngstown, OH
Green Cathedral Half Marathon
Sep 17, 2023
Youngstown Half Marathon
Sep 21, 2024
Sep 22, 2024
Ocean City, NJ
OCNJ Half Marathon
Sep 22, 2024
Lewis Center, OH
Alum Creek Trail Race
Sep 28, 2024
Sep 29, 2024
Yonkers, NY
Yonkers Marathon
Sep 15, 2024
DeRuyter, NY
Tromptown Marathon
Sep 22, 2024
Franklin Lakes, NJ
Franklin Lakes Scenic Half Marathon
Sep 29, 2024
Berea, OH
River Run
Sep 8, 2024
Detroit, MI
Women Run the D Half Marathon
Sep 15, 2024
Poughkeepsie, NY
Dutchess County Classic
Sep 15, 2024
Sep 14, 2024
Keene, NH
Clarence DeMar Marathon
Sep 29, 2024
Geneseo, NY
Oak Tree Half Marathon
Sep 1, 2024
Johnson City, TN
Bluegrass Half Marathon
Sep 29, 2024
Sparks, MD
BRRC GPS Half Marathon
Sep 29, 2024
Brooklyn, NY
Prospect Park 13.1 Half Marathon
Sep 15, 2024
Robbinsville, NJ
Mercer County Half Marathon
Sep 1, 2024
Shrewsbury, MA
Barefoot Half Marathon
Sep 1, 2024
Manchester-by-the-Sea, MA
Half Marathon-by-the-Sea
Sep 15, 2024
East Providence, RI
Black Goose Half marathon
Sep 8, 2024
Boston, PA
Boston Harvest Half Marathon
Sep 22, 2024
Richfield, OH
Crowell Hilaka Trail Run
Sep 15, 2024
Delaplane, VA
Spring Valley View Hard Cider Challenge
Sep 15, 2024
Sackets Harbor, NY
Sackets Harbor Marathon & Half Marathon
Sep 1, 2024
North East, PA
Bull Dam Trail Run
Sep 1, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
Featured Listing
1. Sackets Harbor Marathon & Half Marathon
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Sep 1, 2024Sunday
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26.2M, 13.1M run
More Information
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Boston Marathon Qualifier
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Sackets Harbor, NY
Jefferson County, NY
1. Barefoot Half Marathon
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Sep 1, 2024Sunday
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13.1M run
More Information
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Shrewsbury, MA
342 miles point to pointWorcester County, MA
2. Bull Dam Trail Run
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Sep 1, 2024Sunday
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13.1M, 10K, 5K trail run
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North East, PA
258 miles point to pointErie County, PA
3. Mercer County Half Marathon
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Sep 1, 2024Sunday
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13.1M run
More Information
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Robbinsville, NJ
134 miles point to pointMercer County, NJ
4. Oak Tree Half Marathon
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Sep 1, 2024Sunday
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13.1M, 5K run | kids run
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Geneseo, NY
249 miles point to pointLivingston County, NY
5. Sackets Harbor Marathon & Half Marathon
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Sep 1, 2024Sunday
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26.2M, 13.1M run
More Information
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Boston Marathon Qualifier
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Sackets Harbor, NY
325 miles point to pointJefferson County, NY
6. Swanzey Covered Bridges Half Marathon
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Sep 1, 2024Sunday
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13.1M run
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Swanzey, NH
346 miles point to pointCheshire County, NH
7. Two Hollows Monster Marathon and Half Marathon
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Sep 1, 2024Sunday
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26.2M, 13.1M trail run
More Information
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Ithaca, NY
220 miles point to pointTompkins County, NY
8. 9-11 Memorial 5K/Half
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Sep 8, 2024Sunday
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13.1M, 5K run
Virtual OptionMore Information
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Washington, DC
27 miles point to point
9. Black Goose Half marathon
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Sep 8, 2024Sunday
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13.1M, 10K, 5K run
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East Providence, RI
337 miles point to pointProvidence County, RI
10. Harrisburg Half Marathon
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Sep 8, 2024Sunday
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13.1M, 10K run
More Information
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Harrisburg, PA
69 miles point to pointDauphin County, PA
11. Parks Half Marathon
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Sep 8, 2024Sunday
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13.1M run
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Rockville, MD
22 miles point to pointMontgomery County, MD
12. Racefaster Half Marathon
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Sep 8, 2024Sunday
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13.1M run
More Information
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Ridgewood, NJ
186 miles point to pointBergen County, NJ
13. River Run
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Sep 8, 2024Sunday
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13.1M run
More Information
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Berea, OH
304 miles point to pointCuyahoga County, OH
14. Surftown Half Marathon
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Sep 8, 2024Sunday
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13.1M, 5K run | 13.1M relay
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Westerly, RI
303 miles point to pointWashington County, RI
15. Annapolis Run for The Light House
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Sep 15, 2024Sunday
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13.1M, 5K, 1.3M run
Virtual OptionMore Information
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Annapolis, MD
27 miles point to pointAnne Arundel County, MD
16. Crowell Hilaka Trail Run
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Sep 15, 2024Sunday
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50K, 13.1M trail run
More Information
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Richfield, OH
289 miles point to pointSummit County, OH
17. DC Half & Relay
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Sep 15, 2024Sunday
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13.1M, 5K run | 13.1M relay
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Washington, DC
27 miles point to point
18. Dutchess County Classic
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Sep 15, 2024Sunday
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13.1M, 10K run
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Poughkeepsie, NY
228 miles point to pointDutchess County, NY
19. Great Miami Riverway Half
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Sep 15, 2024Sunday
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13.1M run
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Troy, OH
395 miles point to pointMiami County, OH
20. Half Marathon-by-the-Sea
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Sep 15, 2024Sunday
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13.1M run
More Information
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Manchester-by-the-Sea, MA
394 miles point to pointEssex County, MA
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.