Race date is Sunday, April 26, 2020
Registration for the 2020 Rumble opens December 10, 2019 at 12:00 a.m. PST! All registration will be handled through Ultra Signup at this link:
The total number of entrants allowed in the Rumble will be 575 for both distances combined. There will be no waitlist.
40 mile starts at 8 a.m. (7 a.m. Early Start)
20 miles starts at 9 a.m.
This race is a fundraiser for the Sisters High School Cross Country team. Many of the volunteers will be cross country team members. The 40 mile was part of the Oregon Trail Ultra Series (RIP OTS).
Peterson Ridge Rumble operates under a special use permit with the Deschutes National Forest, and is an equal opportunity outdoor recreation service provider.