Tiger Mountain is the crown jewel of the Issaquah Alps, and the Tiger Mountain Trail Run will offer an excellent tour of this vast and magnificent State Forest. This event offers a quintessential Pacific Northwest trail running experience at what may be Seattle-area trail runners? favorite playground, with fantastic and well-marked loop courses at a variety of distances and ample support.

Upcoming Races

May 18 2019
50 KM
8,856 ft.
Multiple Loop Course
9 Aid Stations
9 :00 Cutoff
Very hilly, ~7500-12,500 feet in 50 miles
Some rocks, root, and/or ruts


Date Distance Total Finishers Top Result Top Result (F)
05/19/18 50 KM 31 5:21:02 6:31:27
04/15/17 50 KM 20 4:43:42 5:43:05
04/16/16 50 KM 26 4:56:17 6:17:10
We try to keep the most accurate information about this race, but changes do happen. Always visit the official race website for the most up to date information.

More events by Northwest Trail Runs

The North Face Endurance Challenge Massachusetts
  • Jun 8, 2019
  • Princeton, MA
50 KM 50 Miles