Endurance Races in Oregon

Trehko tracks 15 endurance events in Oregon, including 15 Running events. Whether you're searching for your first 5K, a Boston qualifier marathon, a local triathlon, or a trail ultra, Oregon has a race for every athlete. Use Trehko to compare registration fees and deadlines side by side, save your target races, and get automated reminders before registration opens or closes. All races listed below link directly to their official registration pages.