Centurion Ultra Trail Event

Stratford, United States • 27-28 Jun 2026

Centurion Trail 33 Hour Ultra

The Centurion Trail 33 Hour Ultra takes place in Roosevelt Forest in Stratford, Connecticut. This endurance event is part of a series of training races designed to help runners build up to a 100-mile distance. Participants navigate a course consisting of classic New England terrain, featuring single and double track trails with roots, rocks, and rolling hills.

The race follows a 2.1-mile loop with 193 feet of elevation gain per lap. Runners have the choice to complete as many miles or hours as they wish within the designated timeframe. Those who complete 100 miles within the 33-hour limit receive a commemorative buckle. The event is limited to 50 participants to maintain a smaller field.

Available distances and time limits:

  • 33 Hour Ultra (up to 100 miles)

The pavilion serves as the single aid station on the course, providing food and hydration options, including non-alcoholic beer. Participants may set up tents, canopies, and crew stations in the designated area adjacent to the pavilion on the day before the race, though overnight camping is prohibited by local ordinance. Pacers are permitted to join runners once they have completed 60 miles or after the first 12 hours of the event. All participants must be at least 18 years old or have a signed guardian waiver. Visit the organization's website for the most recent information.

Race information

100 mi
100 Mile Buckle
Centurion Trail 33 Hour Ultra
Visit the organization's website for the most recent information.
Trail runs nearby

A 5K trail and obstacle run on the 400 acre campus of Gaylord Specialty Healthcare in Wallingford CT, featuring 24 obstacles and a festival area with vendors, live music, and food trucks, supporting the Gaylord Sports Association.

A six hour looped trail run at Ansonia Nature Center on roughly 1.9 mile counterclockwise singletrack loops with about 170 feet of gain per loop. Field capped at 69 runners; no crews or pacers; early signup includes a shirt and swag.

A community 5K trail run, walk, and hike at Eisenhower Park in Milford on June 14, 2026, on a high school cross country course. The event supports the Milford Rotary and Beth El Center and includes music, water, snacks, awards, and T shirts..

A 12 hour timed loop event at Brooksvale Park in Hamden, CT on June 27, 2026, using a 4.25 mile loop with 500 feet gain per loop. Options include marathon and 50k loop targets, aid at each loop, and proceeds aid trail maintenance.

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