The Swamp Fox Ultra

MAR
6-7
2027
A trail ultra across the Francis Marion National Forest near McClellanville offering 100, 50, 50K, half and 10K distances with aid stations and tracking options.
104 miles 53 miles 50 kilometers 14 miles

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The Swamp Fox Ultra : McClellanville, SC

The Swamp Fox Ultra is a trail event run in the Francis Marion National Forest near McClellanville, South Carolina. Distances offered include:

  • 100 Miler
  • 50 Miler
  • 50K
  • Half Marathon
  • 10K

The 100 miler follows the Awendaw and Swamp Fox passages of the Palmetto Trail and uses a 52 mile out-and-back route before returning to the start for a full run across the forest. Other distances also use out-and-back turnarounds without repeated loops. The course is mostly single and double track with some fire roads, boardwalks, roots, and shaded sections; some lowcountry areas may hold water depending on recent weather.

Aid and logistics: there are four aid stations plus three water drops along the 52 mile section; aid stations include food, hydration options, and porta potties. Drop bags are transported to aid stations and returned to the start/finish as stations close. The race operates a cupless policy; participants receive a reusable collapsible cup at packet pickup. Tracking for 100 mile runners is included; 50 milers may purchase tracking for an additional fee.

Gear and rules: the 100 miler has mandatory gear requirements such as a phone with the GPX file, capacity for 1.5 liters of fluids, an emergency blanket, a lightweight jacket, and a power bank. Runners on longer distances must carry lights for night running. Free primitive camping is available at the Buck Hall overflow parking area. The event is organized by Palmetto Ultras and operates under a special use permit with the Francis Marion National Forest. Visit the organization's website for the most recent information.

104 mi
100 Miler
53 mi
50 Miler
50 km
50k
14 mi
Half Marathon
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