Ultra Marathons near Bristol, CT

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

More races: USA running calendar

Date RaceDistanceLocationhf:tax:monthandyearhf:tax:typerace
06/09/2025New England Series10K, 13.1M, 26.2M, 50K, 5KSimsbury CT06-juneroadrace
04/27/2025Jack Bristol Lake Waramaug Ultra Races100K, 50K, 50MNew Preston CT04-apriltrail
06/05/2025IronHike Endurance Series – Spring152M, 15M, 28M, 43M, 61MCornwall CT06-junetrail
06/28/2025Centurion Ultra Trail Event33HStratford CT06-junetrail
05/03/2025Forgotten Forest Ultra Run9HStratford CT05-maytrail
07/11/2025Notchview Ultra100M, 12H, 24H, 48H, 6H, 72HWindsor MA07-julytrail
03/30/2025The Long Run3H, 5M, 6HWind Gap PA03-marchtrail
05/07/2025Peak Blood Root Ultra100M, 10M, 200M, 50K, 50MPittsfield VT05-maytrail
05/15/2025Infinitus Trail Race100M, 250M, 26.2M, 888K, 88K, 9MRipton VT05-maytrail
05/11/2025Dawn To Dusk To Dawn Track Ultras12H, 24H, 50KSharon Hill PA05-mayroadrace
05/31/2025Cayuga Trails50K, 50MIthaca NY05-maytrail

Connecticut Race Calendar

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