Jackson County Ultras

Brownstown, United States • 5-6 Dec 2026

Jackson County Ultras

The Jackson County Ultras take place Dec 5th 2026 in Brownstown, Indiana at the PYOCA Camp and Retreat Center. The event offers several trail distance options and weekend lodging and meal packages at the camp.

  • 10 Mile
  • 50k
  • 100k
  • 100k 2-6 person relay

The 100k course is listed with +9270 ft ascent, -9196 ft descent, and 17 aid station stops. The course direction alternates yearly and 2026 will be run clockwise. GPX files are provided for even years. Live tracking is offered for the 100k and the 100k relay. All distances use a 24 hour cut-off.

On-site amenities include well stocked aid stations, an indoor heated facility for drop bags and crew, post-race food and access to showers, and weekend cabin packages with meal options. Primitive camping is available nearby in Jackson-Washington State Forest with 54 first come first serve sites at $13 per night.

Registration details include an online close date of Nov 20th (midnight) and a day-of registration option for an additional fee if spots remain. Apparel orders have a Nov 15th deadline. Pricing follows tiered increases on June 1st and Sept 1st. Volunteers who work six or more hours receive event entry, a T-shirt, and a meal. Visit the organization's website for the most recent information.

Race information

100 km
100k Relay
100 km
100k Solo
50 km
50k
10 mi
10 Mile
Kids & Family 1 Mile Lake Lap
Visit the organization's website for the most recent information.
Trail runs nearby

Trail event in Gnaw Bone near Nashville, Indiana on May 16, 2026 offering distances from 5K to 50 miles plus relays. Courses feature 600 foot ridges, creek crossings, aid stations, post race barbecue and awards.

Trail run at Brown County State Park on May 30, 2026 offering 5K and 15K courses on mountain bike trails with mile-long climbs and descents, a free kids run, GPX maps available, and on-site race rules and award categories.

An 8-hour trail running event at Brown County State Park on June 20, 2026, with a roughly 6-mile main loop and a 3-mile short loop, optional weekend camping, staffed aid stations, and member discounts; proceeds support the local trail runni..

Trail run at Muscatatuck County Park offering 5K and 15K marked courses with GPX files. Weekend options include festival camping, evening kayak shuttle trips, and mountain bike events.

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