Endurance Races in Oregon, United States 2026 55 events
Browse upcoming endurance races in United States. Find dates, distances, and registration links.
Upcoming races
Running
Boring Marathon, Half-Boring Half Marathon, Constantly Boring 10K, and Somewhat Boring 5K Race Series
◎ Boring, USA▤ Sep 13-27, 2026
42.2 km
RunningIn 5 days
2026 MLK Dream Run
◎ Portland, USA▤ Sep 19, 2026
RunningIn 5 days
Three Sisters Skyline
◎ Sisters, USA▤ Sep 19, 2026
RunningIn 5 days
2026 MLK Dream Run
◎ Portland, USA▤ Sep 19-20, 2026
RunningIn 5 days
Crystal Creek Run
◎ Eddyville, USA▤ Sep 19, 2026
RunningIn 5 days
Prefontaine Memorial Run
◎ Coos Bay, USA▤ Sep 19, 2026
RunningIn 5 days
Mountain Lakes 100
◎ Olallie Lake, USA▤ Sep 19, 2026
RunningIn 6 days
DSNO Buddy Walk
◎ Lake Oswego, USA▤ Sep 20, 2026
RunningIn 12 days
2026 CoastBusters Walk for Breast Cancer - Newport, OR
◎ Newport, USA▤ Sep 26, 2026
RunningIn 12 days
2026 Sunriver Oktoberfest Race
◎ Sunriver, USA▤ Sep 26, 2026
RunningIn 12 days
Umatilla Rim Ripper
◎ Tollgate, USA▤ Sep 26, 2026
RunningIn 12 days
2025 17th Annual Stumptown XC Series
◎ Portland, USA▤ Sep 26 - Nov 21, 2026
RunningIn 13 days
5K for Healthcare
◎ Oregon City, USA▤ Sep 27, 2026
5 km
RunningIn 13 days
Corvallis Fall Festival Run
◎ Corvallis, USA▤ Sep 27, 2026
RunningIn 3 weeks
2026 Runtoberfest - Support McMinnville Schools!
◎ McMinnville, USA▤ Oct 3, 2026
RunningIn 3 weeks
Perpetua Coast
◎ Yachats, USA▤ Oct 3-4, 2026
RunningIn 3 weeks
Bend Festivals Volunteer Sign Up
◎ Bend, USA▤ Oct 3, 2026
RunningIn 3 weeks
CASA Fall Family Run presented by McDonald's of the Gorge
◎ Hood River, USA▤ Oct 3, 2026
RunningIn 3 weeks
Soroptimist Walk/Run/Believe for the Cause
◎ Albany, USA▤ Oct 3, 2026
RunningIn 3 weeks
1st Annual Ostomy 5k, Portland OR
◎ Portland, USA▤ Oct 3, 2026
5 km