Upcoming Half Marathons within 400 miles of Glastonbury, CT on Sundays
141. TripleThreat Half Marathon
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Aug 3, 2025Sunday
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13.1M, 5K run
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Rockport, MA
124 miles point to pointEssex County, MA
142. 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
247 miles point to pointOntario County, NY
143. Blueberry Cove 13.1
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Aug 24, 2025Sunday
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13.1M run
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Tenants Harbor, ME
240 miles point to pointKnox County, ME
144. Oak Tree Half Marathon
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Aug 31, 2025Sunday
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13.1M, 5K run | kids run
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Geneseo, NY
287 miles point to pointLivingston County, NY
145. Black Goose Half marathon
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Sep 7, 2025Sunday
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13.1M, 10K, 5K run
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East Providence, RI
66 miles point to pointProvidence County, RI
146. Pumpkinman Triathlon and Running Festival
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Sep 7, 2025Sunday
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15M, 13.1M, 8.7M, 3.1M run
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South Berwick, ME
144 miles point to pointYork County, ME
147. Racefaster Half Marathon
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Sep 7, 2025Sunday
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13.1M run
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Ridgewood, NJ
93 miles point to pointBergen County, NJ
148. Sackets Harbor Marathon & Half Marathon
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Sep 7, 2025Sunday
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26.2M, 13.1M run
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Boston Marathon Qualifier
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Sackets Harbor, NY
244 miles point to pointJefferson County, NY
149. DC Half Marathon Races
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Sep 14, 2025Sunday
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13.1M, 5K run | 13.1M relay
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Washington, DC
303 miles point to point
150. Great Lincoln Marathon
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Sep 14, 2025Sunday
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26.2M, 13.1M run
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Boston Marathon Qualifier
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Lincoln, ME
335 miles point to pointPenobscot County, ME
151. Half Marathon-by-the-Sea
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Sep 14, 2025Sunday
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13.1M run
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Manchester-by-the-Sea, MA
116 miles point to pointEssex County, MA
152. Parks Half Marathon
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Sep 21, 2025Sunday
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13.1M run
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Rockville, MD
300 miles point to pointMontgomery County, MD
153. Philadelphia Distance Run
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Sep 21, 2025Sunday
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13.1M, 5K run
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Philadelphia, PA
180 miles point to pointPhiladelphia County, PA
154. Prospect Park 13.1 Half Marathon
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Sep 21, 2025Sunday
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13.1M run
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Brooklyn, NY
99 miles point to pointKings County, NY
155. Rochester Half Marathon
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Sep 21, 2025Sunday
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13.1M, 5K run | kids run
Virtual OptionMore Information
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Boston Marathon Qualifier
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Rochester, NY
285 miles point to pointMonroe County, NY
156. Clarence DeMar Marathon
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Sep 28, 2025Sunday
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26.2M, 13.1M run
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Boston Marathon Qualifier
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Keene, NH
90 miles point to pointCheshire County, NH
157. Crawlin' Crab Half Marathon
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Oct 5, 2025Sunday
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13.1M run
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Hampton, VA
376 miles point to point
158. Paine to Pain Trail Half Marathon
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Oct 12, 2025Sunday
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13.1M trail run
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New Rochelle, NY
82 miles point to pointWestchester County, NY
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.