Prairie Spirit Trail

Ottawa, United States • 28 Mar 2026

Prairie Spirit – Outlaw 100 (Ottawa, KS)

The Prairie Spirit event offers multiple trail distances on a rails-to-trails course that starts and finishes in Ottawa, Kansas. Distances offered include:

  • 100 Miler
  • 100K
  • 50 Miler
  • 50K
  • Marathon
  • 1/2 Marathon
  • 5 Miler

The course is an out-and-back on primarily crushed limestone with short sections of asphalt through towns. Turnaround points are south of Ottawa: Iola for the 100 mile, Welda for the 100K, Garnett for the 50 mile, and Richmond for the 50K. The courses are USATF certified and record eligible.

Logistics, aid and awards

Aid stations are placed at roughly 5 mile intervals; there is no distance greater than a little over 9 miles between manned aid stations. Manned stations provide water, electrolyte drink, snack foods, soup and sandwiches; unmanned stations provide water only. All manned aid stations have drop-bag access. The course is described as crew-accessible, and pacers are allowed for the second half of events.

Race headquarters and packet pick-up are at Celebration Hall, 1737 South Elm, Ottawa, KS. Packet pick-up and drop-bag drop-off occur on the Friday before the race, with additional late pick-up on race morning. Awards include customized belt buckles or medals for finishers within the time limits and top male and female overall awards. Post-race meals, race photos, lodging options near Celebration Hall, and primitive camping across from the hall are available. Visit the organization's website for the most recent information.

Race information

100 mi
100 Miler
100 km
100k
50 mi
50 Miler
50 km
50k
26 mi
Marathon
13 mi
1/2 Marathon
5 mi
5 Miler
Visit the organization's website for the most recent information.
Trail runs nearby

Run Miola Madness in Paola KS on a scenic 6 mile crushed limestone loop around Miola Lake, with 3, 6, 9 and 12 hour options plus a new 10K. Start the three race series and race for a series jacket or course records.

Celebrate Pi Day with trail runs on the scenic Lawrence River Trails, featuring a 3.14 mile Pi Miler, a 13.1 mile half marathon, or the 16.24 mile Pi Slam. Enjoy runnable singletrack, friendly aid stations, and post race camaraderie.

Explore the scenic Flint Hills Trail from Mile 0 in Osawatomie with distances from a Fun Run to a 50K, all one out and back on flat crushed gravel. Stocked aid stations plus tech shirts and medals for longer races add extra motivation.

Take on the Hawk Hundred at Clinton State Park in Lawrence KS with a 25 mile loop offering marathon to 100 mile options. Technical rolling trails, chip timing, live updates and stocked aid stations create a true ultrarunning test.