Wolfman Triathlon & Trail Runs

SEP
12
2026
Experience one of the original off-road triathlons in the Wisconsin Northwoods featuring a whitewater paddle, technical mountain biking, and rugged trail runs for solo and relay participants.
Sat 12 Sep 2026
10 kilometers 4 miles 3 miles 5 kilometers

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Wolfman Triathlon and Trail Runs

The Wolfman Triathlon and Trail Runs is an off-road multi-discipline event held in the Northwoods of Wisconsin. Known as one of the original off-road, down-river triathlons, the competition takes place in White Lake at the Gardner Dam Adventure Base. The event features a variety of registration options for both the triathlon and dedicated trail running distances.

The triathlon consists of three distinct segments:

  • 3-mile paddle: Participants use kayaks or canoes on a Class II section of the Wolf River, starting north of Langlade and finishing at the DNR landing.
  • 13-mile bike: This technical mountain bike segment traverses the Chequamegon-Nicolet National Forest, utilizing the Nicolet Roche trail system which includes singletrack with various climbs and descents.
  • 3.75-mile trail run: The running portion begins with a bridge crossing over the Wolf River and continues along rugged forest paths.

In addition to the triathlon, the event offers two trail running distances:

  • Wolfman Heavy 5K - Sheena's Run
  • Wolfman Heavy 10K

Participants can enter the triathlon as a solo competitor, as part of a tandem pair, or in a relay team. The race utilizes a staggered start with 30-second intervals. Located within the scenic terrain of the Wolf River area, the event also includes a post-race party and provides options for on-site camping. Visit the organization's website for the most recent information.

10 km
Wolfman Heavy 10k
4 mi
Run (3.75 Miles)
3 mi
Paddle (3 Miles)
5 km
Wolfman Heavy 5k - Sheena's Run
Bike (13 Miles)