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Underdown Trail Races

Name: Underdown Trail Races
Start: 2026-08-15
End: 2026-08-15
Location: Merrill

Merrill, United States • 15 Aug 2026

The Underdown Trail Races will take place in Merrill on Saturday 15 August 2026. You can run between 21 and 60 kilometers. Visit the organization's website for the most recent information.

United States Wisconsin Merrill

Race information

Website

60 km

60k Trail Run

Marathon

Marathon Trail Run

Half Marathon

Half Marathon Trail Run

111 Mile Mountain Bike

16 Mile Mountain Bike

37 Mile Mountain Bike

Visit the organization's website for the most recent information.

Trail runs nearby

Saturday Jun 6

Jack Lake Crazy Eights Trail Run

Deerbrook

10 km

The Jack Lake Crazy Eights Trail Run will take place in Deerbrook on Saturday 6 June 2026. You can run 10 kilometers.

Fri - Sat Jul 24-25

Wausau Trail Run

An evening trail race at Nine Mile County Forest using a 5K lap format to offer 5K, 10K, and 20K options on single-track and ski trails; lights are required since the run begins at sunset. Kids events take place the following day.

Fri - Sat Sep 18-19

Ragnar Trail Wisconsin

Wausau

117 mi

The Ragnar Trail Wisconsin will take place in Wausau from Friday 18 September 2026 to Saturday 19 September 2026. You can run 117 miles.