The Next Loop Endurance Series - Pinnacle Mountain

NOV
7
2026
Loop format trail ultra races at Pinnacle Mountain State Park with 50K, 50 Mile, 100K and 100 Mile options on a repeat 5K loop and central aid hub.
Sat 7 Nov 2026
100 miles 100 kilometers 50 miles 50 kilometers

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The Next Loop Endurance Series - Pinnacle Mountain

The Next Loop at Pinnacle Mountain State Park is a loop-based trail ultra that uses a central Start/Finish hub at the Big Maumelle Pavilion and the Coachwhip Trail system. The event runs on a repeatable loop course that is described as a 5K loop (about 3.5 miles) with runnable singletrack, rolling elevation, and wooded terrain.

Distances

  • 50K
  • 50 Mile
  • 50 Mile Night Challenge
  • 100K
  • 100 Mile

Every lap returns runners to a fully stocked aid station at the central hub. The aid station offers water, sports drink, chips, cookies, candy, pickles, salted potatoes, and late-night bacon. Energy gels, chews, and specialty nutrition are not provided, so runners should bring personal nutrition and electrolytes.

Chip timing records every completed lap and provides real-time pacing and progress. Crew access and personal gear staging are available at the pavilion or from vehicles. Pacers are permitted; all runners and pacers must carry water on the trail and use lights from dusk until dawn. Cutoffs are specified by challenge with differing maximum times for each distance.

Finisher recognition is issued for completed distances, with custom buckles for 100K and 100 Mile finishers and custom medals for other finishers. Every completed loop is recorded and reported as an official distance. Visit the organization's website for the most recent information.

100 mi
100 Mile Challenge
100 km
100k Challenge
50 mi
50 Mile Challenge
50 mi
50 Mile Night Challenge
50 km
50k

Events nearby

A multi distance event at River Front Park in North Little Rock with races from a Kids Dash to a chip timed Half Marathon, a costume contest with prizes, finishers' medals and shirts, and volunteer then run options.
Experience a historic 100 mile journey through the Ouachita Mountains on forest roads and trails. This Western States qualifier features 23 aid stations and a tradition of southern hospitality in any finishing time.
Two day trail running at Allsopp Park on November 7 and 8, 2026 featuring a one-lap Fun Run, a six hour ultra on a 5k loop, and a combined Double Dare option.
A 3.1 mile trail race at Pine Hill Ranch in Little Rock on 11/07/2026 with proceeds benefiting Healing Hooves, a 501(c)(3) equine therapy nonprofit.
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