CO 200 Trail Race Course
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Oregon Ultramarathons with Waitlists

5 ultras tracked in Oregon. Live waitlist sizes, registered runners, race dates. Browse all races →

McKenzie River Trail Run

Sold out

June 13, 2026 | Register Now · 50K · Blue River, OR

12 on waitlist 259 registered

Mountain Lakes 100

Sold out WSER Q

September 19, 2026 | Register Now · 100 Miler · Olallie Lake, OR

160 on waitlist 170 registered

Gorge Waterfalls 100K

Final Sold out WSER Q

April 10 - 12, 2026 · 100K · Cascade Locks, OR

33 on waitlist 451 registered

Gorge Waterfalls 50K

Final Sold out

April 10 - 12, 2026 · 50K · Cascade Locks, OR

13 on waitlist 455 registered

Gorge Waterfalls 30K

Final Sold out

April 10 - 12, 2026 · 30K · Cascade Locks, OR

73 on waitlist 463 registered