Oregon Cascades 100

Bend, United States • 23 Aug 2025

The Oregon Cascades 100 is a challenging point-to-point trail race held in Oregon, starting in Bend and finishing in Sisters. The 100-mile course features approximately 10,700 feet of elevation gain and 11,200 feet of loss, with most climbing packed into the first 100K. Runners traverse about 90% single-track trails, including smooth flowing paths near Mount Bachelor and rugged terrain descending into Sisters Country, supported by 13 aid stations. A 50-mile race option begins at Swampy Lakes Sno Park, offering 4,000 feet of gain and 6,500 feet of loss over 85% single track. The event is a Western States qualifier and offers a custom buckle for finishers. Visit the organization's website for the most recent information.

Race information

UTMB 50K UTMB 100M
100 mi
10700 m+
100 Miler
50 mi
4000 m+
50 Mile
Visit the organization's website for the most recent information.
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