Oregon · 100 Mile · 50 Mile · Trail Ultra
Oregon Cascades 100
Oregon Cascades 100 is a 100 Mile, 50 Mile and Trail Ultra event held in Bend, Oregon. Its next confirmed date is Saturday, July 24, 2027. About 500 runners take part across all distances.
- Race day
- July 24, 2027
- Location
- Bend, OR
- Field size
- ~500 runners
Race details
- Date
- Saturday, July 24, 2027
- Location
- Bend, Oregon
- Distances
- 100 Mile, 50 Mile, Trail Ultra
- Field size
- About 500 runners
- Course
- Mountain ultra
- Registration
- alpinerunning.co
Registration, course & weather
- Registration status
- Registration status as last checked October 8, 2026: opens soon
- Entry fee
- Listed fee for the longest distance, $395 (from alpinerunning.co, checked October 8, 2026)
- Start time
- 6:00 AM PDT
- Course profile — 50 Mile
- Point-to-point course; Mostly trail, some road; 4000 ft gain, 6500 ft loss (official course data)
- Course profile — 100 Mile
- Point-to-point course; Mostly trail, some road; 10900 ft gain, 11400 ft loss (official course data)
About the Oregon Cascades 100
A late-summer Central Oregon ultramarathon through the Cascades near Bend.
Rankings and notes
- Rankings and awards
- Destination ultra in the Oregon Cascades.
- Notes
- Central Oregon mountain ultra.
More races in Bend
-
Cascade Lakes Relay (note: verify—held late June, not August)Bend, OR~216-mile team relay (36 legs) ~2,500 runners
More upcoming races in Oregon
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Oregon Cascades 100: common questions
- When is the Oregon Cascades 100?
- The next confirmed date is Saturday, July 24, 2027.
- Where is the Oregon Cascades 100 held?
- In Bend, Oregon.
- What distances does the Oregon Cascades 100 offer?
- 100 Mile, 50 Mile and Trail Ultra.
- How many people run the Oregon Cascades 100?
- About 500 runners across all of its distances. That figure is an estimate of the field size, not an entry cap.
- How do I register for the Oregon Cascades 100?
- Registration is handled by the organiser at alpinerunning.co. Entry fees, caps and deadlines are set there.
- Is registration open for the Oregon Cascades 100?
- Registration status as last checked October 8, 2026: opens soon. Listed fee for the longest distance, $395 (from alpinerunning.co, checked October 8, 2026).
- What time does the Oregon Cascades 100 start?
- 6:00 AM PDT.
Plan this race in RaceRove
Save it to your plan, compare it with other races, check typical race-day weather and track your 50-state progress in the interactive app.