Hell Hole Hundred

Cordesville, United States • 5-7 Jun 2026

Hell Hole Hundred

Hell Hole Hundred is a multi-distance trail running event held on the Jericho Horse Trail within the Francis Marion National Forest near Bethera, South Carolina. The event offers looped courses and out-and-back options on two primary loops of about 16 miles and 18 miles. Surfaces include dirt fire roads and single track; the terrain is flat but takes place in hot, humid swamp conditions typical of South Carolina in June.

Distances offered:

  • 100 miles
  • 50 miles
  • 50K
  • Night 25K
  • 25K
  • 10K

Three fully stocked aid stations are located along the course; a main aid area at the start/finish provides meals and a variety of snacks, while two on-course stations supply usual ultra foods and cool treats. Porta potties will be available at the start/finish and at both aid stations. Runners must check in at each aid station. Night running portions require a personal light and spare batteries or power. Pacers are permitted for the 50 and 100 mile events at the halfway mark with one pacer bib and one pacer present at a time.

Primitive camping is available onsite without hookups and with porta potties; runners may leave drop bags at the start/finish or at their vehicle. Dogs are not allowed on the course during the race. The event participates in a Swamp Series where accumulated miles across three races determine male and female series winners. There are no refunds; bib transfers and a one year pregnancy or postpartum deferral are offered. Visit the organization's website for the most recent information.

Race information

100 mi
100m
50 mi
50 Miler
50 km
50k
25 km
25k
25 km
Night 25k
10 km
10k
Visit the organization's website for the most recent information.
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