Stub Stewart Trail Challenge

Buxton, United States • 25 Apr 2027

Stub Stewart Trail Challenge

The Stub Stewart Trail Challenge is a trail running event on April 25, 2027 at L.L. Stub Stewart Memorial State Park in Buxton, Oregon. The course uses a 6.5 mile loop and offers four distance options based on how many laps a participant completes. Entrants register for one race and may decide the final distance on race day; official results reflect the distance completed.

The loop passes through Pacific Northwest forest, follows the paved Banks-Vernonia State Trail, crosses gravel roads, and includes winding forest trails with rolling terrain and short, steep climbs. The course layout permits participants to continue for additional laps or finish at the end of a lap without penalty.

Distances offered:

  • Quarter Marathon
  • Half Marathon
  • Three-Quarter Marathon
  • Marathon

Packet pick-up is at the Hilltop Day-Use Area Shelter. Entry fees are listed as Early Registration $69, After February 1, 2026 $89, and Race Day Registration $100. Bivouac Golden Trucker Hats are awarded to the top male and female finishers in every distance. The event emphasizes flexible distance choice by lap completion. Visit the organization's website for the most recent information.

Race information

26 mi
Marathon
20 mi
Three-Quarter Marathon
13 mi
Half Marathon
7 mi
Quarter Marathon
Visit the organization's website for the most recent information.
Trail runs nearby

Outlast Portland is a 6 hour trail challenge of six timed 5K laps run on the hour. Runners who complete four or five laps earn patches and those who finish all six earn a medal and a national leaderboard ranking.

A low-key evening trail running series in Forest Park, organized as three Series of five races with courses around 4 to 7 miles. The Series includes standings, a post-Series awards gathering, and benefits the Forest Park Conservancy.

A low-key evening trail running series in Forest Park, organized as three Series of five races with courses around 4 to 7 miles. The Series includes standings, a post-Series awards gathering, and benefits the Forest Park Conservancy.

A low-key evening trail running series in Forest Park, organized as three Series of five races with courses around 4 to 7 miles. The Series includes standings, a post-Series awards gathering, and benefits the Forest Park Conservancy.

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