Lumberjack 100
Port Gamble, United States • 6 Jun 2026
Lumberjack 100
The Lumberjack 100 is a multi distance ultrarun held at the Uplands in Port Gamble, Washington. The 2026 event is the race's 15th year and uses a looped course with multiple distance options.
Distances offered:
- 100 mile
- 100K
- 50 mile
The course is eight 12.5 mile loops with three aid stations per loop, including the start/finish. Surface is a mixture of single track and dirt roads, roughly 75% single track and 25% dirt road. Each loop has about 1500 feet of elevation gain for a total of approximately 12,000 feet. The route is marked with reflective tape and reflective arrows.
Aid stations are fully stocked and provide hot food through the night, Tailwind, and other ultra foods. There is a location for drop bags on course. Pacing rules differ by distance: pacing is allowed for the 100 mile after 50 miles (loop 4), for the 100K beginning on the 5th loop, and is not allowed for the 50 mile.
Logistics at the Uplands include ample parking and space for car and tent camping and RVs. There is no running water at the start/finish; a store and guesthouse options are available in Port Gamble and hotels are located in Poulsbo about 10 to 15 minutes away. Visit the organization's website for the most recent information.