Marathons near New Haven, CT

Upcoming marathons in and near New Haven, Connecticut. Use filters to quickly find races by month or race type.

More races: USA running calendar

Date RaceDistanceLocationhf:tax:monthandyearhf:tax:typerace
03/29/2025Savin Rock Marathon13.1M, 26.2MWest Haven CT03-marchtrail
10/11/2025Hartford Marathon13.1M, 26.2M, 5KHartford CT10-octoberroadrace
05/14/2025Nutmeg State Marathon13.1M, 26.2MHartford CT05-mayroadrace
06/09/2025New England Series10K, 13.1M, 26.2M, 50K, 5KSimsbury CT06-juneroadrace
10/12/2025Mohawk Mountain Race10K, 13.1M, 26.2M, 5KCornwall CT10-octobertrail
10/18/2025Suffolk County Marathon10K, 13.1M, 26.2M, 5KBabylon NY10-octoberroadrace trail
10/18/2025Tackle the Trail Marathon10K, 13.1M, 26.2MWindham CT10-octobertrail
06/07/2025Sri Chinmoy 24 & 12-Hour and Midnight Marathon12H, 24H, 26.2MCongers NY06-juneroadrace
05/04/2025Breakneck Point Trail Runs13.1M, 26.2MBeacon NY05-maytrail
10/05/2025NipMuck Trail Marathon26.2MAshford CT10-octobertrail
08/23/2025Rockaway Beach End of Summer Marathon13.1M, 26.2M, 5KRockaway Beach NY08-augustroadrace
04/13/2025The Jersey City Spring Half13.1M, 26.2MJersey City NJ04-aprilroadrace
04/13/2025Jersey City Marathon & Half Marathon Marquee Event13.1M, 26.2MJersey City NJ04-aprilroadrace
10/26/2025Ocean State Rhode Races13.1M, 26.2M, 5KNarragansett RI10-octoberroadrace
09/06/2025FallApple10K, 13.1M, 26.2M, 50K, 50M, 5KSouth Orange NJ09-septembertrail
04/19/2025Newport Rhode Races13.1M, 1M, 26.2M, 5KNewport RI04-aprilroadrace
05/18/2025Steel Rail Race13.1M, 26.2M, 6KCheshire MA05-mayroadrace
08/24/2025Thacher Park Trail Running Festival10K, 13.1M, 26.2M, 50KVoorheesville NY08-augusttrail
03/29/2025Two Rivers Marathon Weekend10K, 13.1M, 26.2MLackawaxen PA03-marchroadrace
10/12/2025Mohawk Hudson River Marathon13.1M, 26.2MSchenectady NY10-octoberroadrace
09/28/2025Clarence DeMar Marathon13.1M, 26.2MKeene NH09-septemberroadrace
04/21/2025Boston Marathon26.2MBoston MA04-aprilroadrace
10/11/2025Cape Cod Marathon Weekend13.1M, 26.2M, 5KFalmouth MA10-octoberroadrace
10/19/2025Baystate Marathon13.1M, 26.2MLowell MA10-octoberroadrace
10/11/2025Pocono Mountains Marathon Race Festival10K, 13.1M, 26.2M, 5KGreentown PA10-octobertrail
04/05/2025Cheap Marathon and Half Marathon13.1M, 26.2MDerry NH04-aprilroadrace
05/31/2025Race the Lake Marathon10K, 13.1M, 26.2M, 5KCooperstown NY05-mayroadrace
09/13/2025Bear Brook Trail Races10K, 13.1M, 26.2MAllenstown NH09-septembertrail
04/26/2025Jim Thorpe Area Running Festival13.1M, 26.2M, 7MJim Thorpe PA04-aprilroadrace
04/12/2025Philadelphia Trail Marathon13.1M, 26.2MPhiladelphia PA04-apriltrail
06/07/2025Half Sauer Half Kraut13.1M, 26.2MPhiladelphia PA06-junetrail
10/19/2025AmeriHealth Atlantic City Marathon10K, 13.1M, 26.2M, 5KAtlantic City NJ10-octoberroadrace
10/04/2025New Hampshire Marathon10K, 13.1M, 26.2MBristol NH10-octoberroadrace
04/06/2025Delaware Marathon Running Festival10K, 13.1M, 26.2M, 5KWilmington DE04-aprilroadrace
04/06/2025Delaware Running Festival10K, 13.1M, 26.2M, 5KWilmington DE04-aprilroadrace
09/28/2025Adirondack Marathon10K, 13.1M, 26.2M, 5KSchroon Lake NY09-septemberroadrace
05/03/2025Maine Coast Marathon13.1M, 26.2M, 5KWells ME05-mayroadrace
05/15/2025Infinitus Trail Race100M, 250M, 26.2M, 888K, 88K, 9MRipton VT05-maytrail
08/24/2025Two Hollows Monster Marathon and Half Marathon13.1M, 26.2MVirgil NY08-augusttrail
07/13/2025Mad Marathon13.1M, 1M, 26.2MWaitsfield VT07-julyroadrace

Connecticut Race Calendar

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