Jackson County Ultras

Brownstown, United States • 6 Dec 2025

Event overview

Jackson County Ultras is a multi-distance trail event held in Brownstown, Indiana at the PYOCA Camp and Retreat Center. The event date is December 6, 2025, with activities continuing into the following day. Distances offered:

  • 10 mile
  • 50k
  • 100k
  • 100k relay (teams of 2 to 6 people)

The 100k field includes live tracking and a required tracker that runners must carry. The race uses a shuttle for the 100k start to ensure course distance accuracy. All distances have a 24-hour cut-off.

Course, rules and services

The course alternates direction by year; 2025 will be run counterclockwise. Course maps and GPX files are provided for each distance. The 100k course lists approximate elevation change (+9332 ft, -9260 ft) and repeated lake and ridge-top laps through Jackson-Washington State Forest. Relay teams run whole laps of roughly 10 miles with about 1600 ft gain per lap; each team member must complete a full lap. A solo 100k entrant may join a relay only if registered for both events.

Aid stations are described as well stocked. On-site facilities include cabins, primitive camping nearby, indoor heated space for drop bags and crew, showers, and post-race food. Prize money is listed for top 100k finishers and all 100k finishers receive a custom belt buckle. Refund and rollover policies are stated for late changes and weather cancellations. Visit the organization's website for the most recent information.

Race information

100 km
100k 4p Relay
100 km
100k 5p Relay
100 km
100k 6p Relay
100 km
100k Relay
100 km
100k
100 km
100k 2p Relay
100 km
100k 3p Relay
50 km
50k
10 mi
10mile
1 Mile Morning Loopy Lake Lap (fun Run)
Lake Lap (kids, Family, Fun Lap)
Training Run
Visit the organization's website for the most recent information.
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