Timberline Marathon
When is Timberline Marathon?
Timberline Marathon takes place on Saturday, June 6, 2026 in Clackamas Lake Historic Ranger Station, OR.
What distances does Timberline Marathon offer?
Timberline Marathon offers 3 events: Half Marathon - Sunday, Half Marathon - Saturday, Marathon - Saturday.
| Event | Distance | Price | |
|---|---|---|---|
| Half Marathon - Sunday | 14.0 mi | $65.00 | Register |
| Half Marathon - Saturday | 14.0 mi | $65.00 | Register |
| Marathon - Saturday | 25.2 mi | $65.00 | Register |
How much does Timberline Marathon cost?
Registration for Timberline Marathon starts at $55.00. Prices vary by event distance.
Where is Timberline Marathon held?
Timberline Marathon is held in Clackamas Lake Historic Ranger Station, OR at 45.098643, -121.750947.
About Timberline Marathon
Experience a challenging and scenic trail run around Timothy Lake, featuring single-track forest trails, rustic bridge crossings, and stunning views of Mt. Hood in the heart of Oregon’s Cascades.
Registration Status
2026 registration opens on August 1, 2025
Teams
TEAMS! Receive discounted pricing and get custom bibs with your team name. The more the merrier!
Teams consist of 4 or more members who register under the same team name. $5 entry fee refunds are given to each team member once the 4th person registers on the team and each additional team member also gets $5 off the current list price. Teams with 4 or more members will also receive custom bibs with their TEAM NAME if registered on or before May 1, 2026. Team members must register for an event held on the same day but on Saturday each member has the choice of entering either the marathon or half marathon. Team members can run at their own pace.