Forbidden Forest 30 Hour Ultra Run

Stratford, United States • 3-4 Oct 2026

Forbidden Forest 30 Hour Ultra

The Forbidden Forest 30 Hour Ultra is a trail running event held at Roosevelt Forest in Stratford, Connecticut. Participants navigate an irregular loop measuring 2.23 miles in length. The course features typical New England terrain, including roots, rocks, and rolling hills, with a maximum elevation gain of 201 feet per lap. One specific hill on the course is known as "OMG." The trail is marked with flags and signs for navigation.

Participants have a total of 30 hours to complete as many miles as they choose. The event offers several distance milestones, and those who complete 45 loops (approximately 100 miles) receive a finisher buckle. Awards are presented to the top three male and female finishers based on the total mileage achieved within the 30-hour time limit.

Available distances and milestones include:

  • 26.2 miles
  • 50 km
  • 50 miles
  • 100 km
  • 100 miles

The event provides a single aid station located in a pavilion, offering hydration, GU, and a variety of snacks. Specific food service includes sandwiches in the afternoon, pizza and potatoes in the evening, and breakfast sandwiches on Sunday morning.

The race allows one pacer per runner once the participant has reached 60 miles or starting at 2:30 am on Sunday. Pacers must register, sign a waiver, and pay a fee. Personal areas for runners can be set up in a designated lot across from the pavilion. Small parking facilities are available on-site, and the use of hiking poles and earbuds is permitted. Visit the organization's website for the most recent information.

Race information

100 mi
100 Mile
100 km
100k
50 mi
50m
50 km
50k
26 mi
26.2m
30 Hour Ultra
Visit the organization's website for the most recent information.
Trail runs nearby

The Enchanted Forest Ultra Run features a 6-hour event on scenic trails in Roosevelt Forest. Participants choose their own distance on a rolling 2.3-mile loop, with food and awards provided. The event supports local charities and has a fun,..

Experience a variety of technical trails and rock scrambles in Connecticut at the Sleeping Giant Trail Runs. Choose between 25 km and 50 km distances featuring significant elevation gain and historical park landmarks.

Experience an authentic off road adventure in Guilford with a 10k trail loop featuring technical single track paths and rock scrambles through Westwoods to support local land conservation.

Join this dog friendly 5K trail run at Blydenburgh County Park to support animal rescue. Enjoy a scenic multi surface course with refreshments and professional timing included for all participants.