Oregon Cascades 100

Event Overview

Welcome to the Oregon Cascades 100! This point-to-point 100 mile trail race starts in Oregon's premier running town of Bend and finishes in the idyllic mountain town of Sisters. The course features diverse terrain, being about 90% single-track trails with a total gain of 10,700 ft and loss of 11,200 ft.

Race Details

• Date: Saturday, Aug 23, 2025
• Location: Starting in Bend, OR and finishing in Sisters, OR
• Distance: 100 miles
• Time Allowance: 32 hours, 1 minute, and 18 seconds to complete

50 Mile Race

The 50-mile race starts at Swampy Lakes Sno Park, featuring a quick and scenic course complemented by 5 aid stations. Enjoy breathtaking views with 4000 ft elevation gain and 6500 ft loss, guaranteed to provide an unforgettable running experience.

Pacers

All pacers must sign a waiver prior to the race. Click the registration button to sign.

Refund Policy

Please note there are no transfers to other runners and no refunds for cancellations within 30 days of the event.

Registration Information

Registration details:

• 100 Miler: $424.17 (increases to $450.80 after Dec 31)
• 50 Mile: $184.55 (increases to $205.85 after Dec 31)
• Pacer: Free