Trail Runs in Oregon — 2026

There are 11 trail runs in Oregon scheduled for 2026. The next is the 2026 Smith Rock Classic in Madras on May 30. Oregon trail runs run primarily May through October.

Timberline Marathon

Sat, Jun 6 · Clackamas Lake Historic Ranger Station, OR Clackamas Lake Historic Ranger Station
Half Marathon - SaturdayHalf Marathon - SundayMarathon - Saturday
From $55 Open Closing Soon
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OUTLAST PORTLAND

Sat, Jul 25 · North Plains, OR North Plains
6 Hour Challenge - Sunday6 Hour Challenge - Saturday
From $90 Open 2 spots left
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Mission Possible

Sat, Sep 26 · Gervais, OR Gervais
Mission Possible - All abilities 2.25 mile run and 1.6 mile run/walk.Mission Possible - 5K -10K Chipped Time Trail Race
From $25 Open
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Browse by City

Silverton 3 Dexter 1 Gaston 1 Gervais 1 Clackamas Lake Historic Ranger Station 1 Maupin 1 North Plains 1 Rickreall 1 Madras 1

All Oregon Races

View all running races in Oregon →