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Timberline Marathon

Sat, Jun 6, 2026, 8:30 AM PDT

Location
Clackamas Lake Historic Ranger Station, OR
45.098643, -121.750947, 97037
Open in Maps
Type
TRAIL
Official registrationPast results (if available)

Sign up and verify details on the organizer’s official page.

Vibe analysis coming soon

Course feel, difficulty, and community fit are being added to this listing. Check back, and always confirm details on the official registration page.

Distances & registration

3 options

Registration for all distances is through the official signup link above.

  • 14 Miles

    Sat, Jun 6, 9:30 AM PDT · From $59.30

    Opens Jul 31, 2025, 8:00 PM PDT · Closes Sep 30, 2025, 7:59 PM PDT

  • 14 Miles

    Sun, Jun 7, 9:30 AM PDT · From $59.30

    Opens Jul 31, 2025, 8:00 PM PDT · Closes Sep 30, 2025, 7:59 PM PDT

  • 25.2 Miles

    Sat, Jun 6, 8:30 AM PDT · From $59.30

    Opens Jul 31, 2025, 8:00 PM PDT · Closes Sep 30, 2025, 7:59 PM PDT

Vibe Check

Push Potential

Trail course

  • Mostly trail

Partial data — terrain or weather signals missing.

The course

  • —
From the organizer

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.

Also in this area

Easier options nearby

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More demanding options nearby

Higher-difficulty races in the same state.