Wausau

Trail Running Calendar near Wausau 2026-2027

Explore the top trail runs near Wausau for 2026-2027! We've gathered 3 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

December 2026

Dec

Rib Mountain Adventure Challenge - Winter Edition

Merrill | 15 mi from Wausau

Trail Run Multisport 3-hour LITE 7 15 km 6-hour 13 28 km

A winter map and compass adventure race near Merrill, WI on December 5, 2026 offering 3-hour and 6-hour courses for solo racers and teams.

May 2027

May

7-9

Fr - Su

Wausaultra Single, Double, Limitless

Wausau

Backyard Ultra 4 mi 8 mi

Trail event in Sylvan Park, Wausau (May 7–9, 2027) with a repeated 4.167 mile loop, solo and double options, a Limitless format, and a free kids race.

July 2027

Jul

Wausau Trail Run

Wausau

Trail Run 5 km 10 km 20 km

An evening trail run at Nine Mile County Forest with 5K, 10K and 20K lap options on single track and ski trails; lights and race number are required.