Three Sisters Ultra Festival

JUN
6
2026
Run looped trail timed events at the Three Sisters Ultra Festival in Maryville College Woods, with 6 hour, 12 hour and 24 hour options plus 50K, 100K and 100 mile distances. Live music, disc golf and relay fun on site.
Sat 6 Jun 2026
24 hour 100 miles 12 hour 100 kilometers 6 hour 50 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

Event

The Three Sisters Ultra Festival is a timed trail event held in the Maryville College Woods in Maryville, Tennessee. The festival offers relay teams and individual timed options on a looped trail course. The event includes live music and other on-site activities such as a nine-hole disc golf option.

Course and distances

The course is a 2-mile loop that starts and ends at the McArthur Pavilion. Aid and a fireplace are available each loop, and runners may set up a personal aid area under the pavilion or in the surrounding yard.

Distances and equivalents by loops:

  • 24-hour, 12-hour, and 6-hour timed events
  • 50K = 16 loops
  • 100K = 31 loops
  • 100 miles = 50 loops

The event is part of Tennessee’s Double Ultra Festival; competitors who complete both designated 24-hour races receive two medals designed to fit a custom frame.

Logistics

Packet pickup is available the evening before the race at Maryville College McArthur Pavilion (5:00-7:00 pm) and on race morning after 6:00 am. Items will not be mailed. Registration closes on June 6 at 11:59 pm ET.

Aid station access is limited to runners and pacers. Pacers can pick up a bib at packet pickup and must wear it while pacing. The event uses chip timing; bibs should be worn on the front and not folded so chips read correctly. Visit the organization's website for the most recent information.

24 hr
24 Hour
100 mi
100 Miles
12 hr
12 Hour
100 km
100k
6 hr
6 Hour
50 km
50k