2026 edition
Entry options are not yet confirmed for this edition. Check the organiser before making plans.
Decision summary
30:00:00 total limit divided by distance. Check gun/chip timing and intermediate limits; allow time for stops.
Historical race-date favourability, not a forecast
Stored GPS route
Quick answers
raceindex.org has a GPS course file for Arkansas Traveller 100 Ultramarathon, so runners can inspect the route line on the map. Elevation charts and ascent figures appear only when that file includes usable elevation data.
The Arkansas Traveller 100 Ultramarathon is described as hilly. The course listing puts the climb at 3,658 m.
The Arkansas Traveller 100 Ultramarathon route starts at Camp Ouachita, Lake Sylvia area, Ouachita National Forest, near Perryville, Arkansas and finishes at Camp Ouachita race headquarters, Lake Sylvia area (cabin available for post-race showering). Underfoot, expect mostly forest roads and jeep trails of varying quality, with about 8 miles on the Ouachita National Recreation Trail (approx. mile 9 through 17) and about 2 miles of pavement on Highway 324. It passes Highway 324, Ouachita National Recreation Trail, Ouachita Mountains, Ouachita National Forest and Lake Sylvia. Format is a 17-mile figure-eight loop followed by an 83-mile out-and-back through the Ouachita Mountains.
One (1) drop bag per aid station that allows them, limited to a 15-quart hard-sided container or a 3-gallon (15 in x 15 in x 3 in) bag. Pacers are allowed beginning at the Powerline Aid Station (out-bound Mile 47.6); runners aged 60 and older may have a pacer from the start. Only one pacer at a time, except anyone may join for the last two miles.