Rib Mountain Trail Races

SEP
12
2026
Trail races on Rib Mountain State Park trails in Wausau, Wisconsin offer 10.5 mile, 21 mile and 31.5 mile options plus a free kids run. The course reuses the 2025 loop with The Hill included and on course aid and finish line services.
Sat 12 Sep 2026
32 miles 21 miles 11 miles

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

Rib Mountain Trail Races

The Rib Mountain Trail Races organized by IRONBULL take place on trails in Rib Mountain State Park near Wausau, Wisconsin. The event offers multiple looped distance options and a free kids run.

  • 10.5 miles one loop
  • 21 miles two loops
  • 31.5 miles three loops

The 2026 course uses the same loop as 2025 and includes a notable climb referred to as The Hill. The organizer describes the route as The Steepest Test in the Midwest.

Bone & Joint serves as the exclusive sports medicine provider and will staff a triage and aid station located at the start and finish area to provide first aid care. Aid stations are cupless; runners refill personal hydration systems at those stations. Composting and recycling are provided onsite, and food service uses compostable trays.

Finish line activity includes food, music, and on site beverage service with local craft beer among the offerings. All racers and volunteers receive a meal and drink, and spectators may purchase food and beverages at the finish area.

The race is Trail Sisters approved, and the organizer lists local lodging partners and sponsors. The event information references course maps and previous race photos for further course detail. Visit the organization's website for the most recent information.

32 mi
31.5 Mile
21 mi
21 Mile
11 mi
10.5 Mile
Kids Run
Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.