Run Undead Ultra Trail Party
Pelham, United States • 31 Dec 2025
Event
Run Undead Ultra Trail Party is scheduled for Wednesday, December 31, 2025 in Pelham, Alabama, at Oak Mountain State Park (200 Terrace Dr / Oak Mountain State Park Rd). The event is organized by Zombie Trail Races. Distances offered include a range from 25K up to 100 miles. Registration closes on Sunday, December 21 at 11:59 PM CT. The event includes evening and midnight activities such as a ball drop, continuous music, and entertainment like dance offs and karaoke.
Course and format
The race uses a single 5-mile loop on single-track trail. The loop has about 350 ft of elevation gain and 350 ft of loss per loop and contains a mostly smooth surface with some rocks and roots. All distances use repeated laps of this loop as follows:
- 25K - 3 loops
- 50K - 6 loops
- 50 Mile - 10 loops
- 100K - 12 loops
- 100 Mile - 20 loops
There is one aid station at the start/finish offering food and hydration. Runners may switch running direction after the first lap and may set up canopies at the start/finish area. A 36-hour cutoff applies for all distances. Several hotels and restaurants are available within a few miles of the park. Visit the organization's website for the most recent information.