A fast, net-descending 50-miler through the Cascades into Sisters on 80% singletrack
Other trail races within 115 miles
A classic point-to-point 50-miler following the back half of the Oregon Cascades 100 course, starting at Swampy Lakes Sno Park and finishing in Sisters. The course is dominated by a massive 6,500 ft net descent into town — with only 4,000 ft of gain — making it a fast, runnable race on 80% singletrack. Pacers are not permitted per permit conditions. With a generous 16-hour cutoff, it's an excellent introduction to the 50-mile distance or a preview of the OC100 course.
Some ultra experience recommended
Bend, OR, United StatesJuly 25, 2026
| Location | Mile | Elevation |
|---|---|---|
Swampy Lakes Sno Park (START) Start | 0.0 | 5,810 ft |
Aid Station #1: Skyliners Aid Station | 8.9 | 4,754 ft |
Aid Station #2: Rock Creek Aid Station | 16.6 | 6,263 ft |
Aid Station #3: Park Meadow Aid Station | 23.7 | 6,348 ft |
Aid Station #4: 1514 Aid Station | 33.5 | 4,183 ft |
Aid Station #5: Peterson Ridge Aid Station | 39.0 | 3,583 ft |
Aid Station #6: Whychus Creek Aid Station | 46.5 | 3,251 ft |
Sisters Middle School (FINISH) Finish | 49.9 | 3,215 ft |
Sign in to see cutoffs, crew access, drop bags, and services for every aid station.
Car camping available at Sisters Middle School (finish line) parking lot on Friday and Saturday nights race weekend. No overnight camping at Pacific Crest Middle School (100M start).
No required gear specified
No recommended gear specified
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