WhistleStop Marathon & Half-Marathon

OCT
10
2026
Point to point trail races in Ashland, Wisconsin, including a USATF certified full marathon that serves as a Boston qualifier, plus half marathon, 10K and 5K.
Sat 10 Oct 2026
26 miles 13 miles 10 kilometers 5 kilometers

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

WhistleStop Marathon and Half-Marathon

The Tamarack Health WhistleStop event in Ashland, Wisconsin, stages multiple point to point trail races each October. Established in 1998, the event takes place on a crushed limestone rail trail along the Tri-County Corridor and through parts of the Chequamegon National Forest. The route passes lakes, wetlands, historic trestles, farmland and dairy fields, and finishes in downtown Ashland near the Lake Superior waterfront and local shops.

The full marathon is USATF certified and serves as a Boston Marathon qualifier. The courses are described as having a generally gentle grade and cool fall conditions that many runners find favorable for steady pacing. The event weekend includes organized packet pickup and shuttle buses that transport runners from the finish area to the respective start locations. Course rules prohibit automobiles, bicycles, baby joggers, inline skates, pets and other unofficial participants because the trail is narrow.

Event policies noted on the site include a no refund rule for entry fees with an exception for active military deployment, and a registration transfer option with a $10 fee during a late change period. The weekend also includes shorter road and trail distances and a downtown finish line atmosphere with nearby amenities for participants and visitors.

Distances offered: Visit the organization's website for the most recent information.

  • 26.2 miles point to point
  • 13.1 miles point to point
  • 6.2 miles point to point
  • 3.1 miles point to point
26 mi
Full Marathon
13 mi
Half Marathon
10 km
10k
5 km
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