Bad Dawg Ultra

AUG
15
2026
Multi-distance ultrarun in Waynesville, MO on a 10 mile Ozark loop with aid stations, on-site camping, and proceeds supporting OneSolePurpose.
Sat 15 Aug 2026
100 miles 100 kilometers 50 miles 50 kilometers 25 kilometers 12 miles

Always double-check with the organizer's website! This page may contain affiliate links.

Bad Dawg Ultra Endurance Run

The Bad Dawg Ultra is the sixth annual multi-distance endurance event held August 15–16, 2026 in Waynesville, MO at 25785 Red Oak Road. The race uses a 10 mile out-and-back loop through the Ozarks with packed gravel, rolling hills, and tree cover. Two aid stations serve the course: a fully stocked station at the start and finish, and a minimally stocked turnaround station that offers Gatorade, water, typical aid station food, and bathrooms. Turnarounds are clearly marked.

Every entry supports the OneSolePurpose project, which provides a new pair of shoes to elementary students in local Title 1 school districts.

Distances

  • 100 Mile
  • 100K
  • 50 Mile
  • 50K
  • 25K
  • 12 Mile run
  • 12 Mile ruck

Loop counts by distance are provided by the race organizer and include variations for some first loops. Packet pickup is scheduled the day before the race; race-day pickup is possible with prior arrangement. A free pasta dinner is offered the evening before the event and requires an RSVP for planning.

Pacers are allowed only for the 100 Mile and 100K after mile 50, with a specified pickup for 100K pacers at the start of the final lap; pacers must check in before heading out. Race registration includes a souvenir tri-blend shirt. On-site camping is allowed, crew and family can set up at the main aid station, and well behaved pets are welcome.

The event offers a third-party refund guarantee option that covers individual inability to participate but does not cover event cancellations. Visit the organization's website for the most recent information.

100 mi
100 Mile
100 km
100k
50 mi
50 Mile
50 km
50k
25 km
25k
12 mi
12-Mile Run
12 mi
12-Mile Ruck
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