Have you ever considered running your first trail half or are you a seasoned trail runner looking for a local event that gives back to the community?  Please join us for the 2025 Umatilla Rim Ripper on Saturday, September 20, 2025.  The Rim Ripper race offers three distances:  a half marathon, 11k, or 7k.  It’s the perfect event to run your first mountain race, improve your trail technique, or just log some mountain miles.  The Rim Ripper is the perfect race for trail veterans looking to set a new PR and for newcomers who want to dip their toes into the trail running scene.

To find out more about the event and register, visit this website the Umatilla Rim Ripper on UltraSignup

2025 Event Sponsors: CHI St. Anthony Hospital; Monahan, Grove, and Tucker; Harrison Family Medicine; Graybeal Group, Inc.; Winn Homestead Events; McEntire Dental, LLC.

1/2 Marathon Route

Half Marathon Elevation Profile (1,434 ft. gain)

11K Route (6.8 miles)

11K Elevation Profile (691 ft gain)

7K Route (4.5 miles)

7K Elevation Profile (423 ft gain)

The Umatilla Rim Ripper is a permitted event administered by the Walla Walla Ranger District, Umatilla National Forest.