Peterson Ridge Rumble Trail Marathon
Peterson Ridge Rumble Trail Marathon gives the long-running Sisters event a true middle distance on rolling trails along Central Oregon's Peterson Ridge.
Quick facts
- Trail marathon on Peterson Ridge
- Permanent middle distance in the Rumble
- Separate results from the 20- and 40-mile races
- Central Oregon course near Sisters
About the Peterson Ridge Rumble Trail Marathon
The marathon became a permanent part of the Peterson Ridge Rumble after first appearing as an addition to its 20- and 40-mile races. Its result set and race distance remain separate from both siblings.
Course
Central Oregon trail carries runners along Peterson Ridge near Sisters. Dirt, singletrack and rolling ridge terrain call for trail pacing, with dry footing and repeated climbs more relevant than road splits.
Race-day weather
April near Sisters can bring cool sun, wind, rain or even late snow. Trail conditions may shift between damp shaded ground and dry, exposed sections during the same race.
Past Peterson Ridge Rumble Trail Marathon dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2026 | Sunday, April 12, 2026 | Completed | Open results |
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Peterson Ridge Rumble Trail Marathon FAQ
When is the Peterson Ridge Rumble Trail Marathon?
We're waiting for the finalized date for the 2027 Peterson Ridge Rumble Trail Marathon. The most recent running was on Sunday, April 12, 2026.
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