Ansonia Six Hour Trail Run
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Ansonia Six Hour Trail Run : Ansonia Nature Center
The event is a six hour trail run held at the Ansonia Nature Center in Ansonia, Connecticut on Saturday, June 13, 2026. It is presented by Live Loud Running and uses repeated counter-clockwise loops of about 1.9 miles entirely within the nature center. The surface is moderately technical singletrack with roughly 170 feet of elevation gain per loop.
The event takes place in late spring and course conditions may include heat, humidity, rain, and mud. The route is described as mostly runnable and a Strava course map is referenced for the loop.
Entry is limited to 69 runners. Event rules state no crews and no pacers, and no unofficial participants are permitted. There are no refunds, rollovers, deferrals, or credits. Entrants registered by May 29 receive a screen-printed shirt and additional event swag. Awards are provided by Ragged Cuts and porta-potties will be available. Registration closes June 12 at 11:59 PM ET. Visit the organization's website for the most recent information.