May
9-10
Fr - Sa
Website Registration

The Tiger Claw is a challenging trail running event held in Issaquah, Washington, on May 9-10, 2025. It features multiple race options, including the 50k, the Ascent, and the Big Cat, with the latter combining both the ascent and 50k races. The course traverses rugged Pacific Northwest terrain on Tiger Mountain, with significant elevation gain and technical trails.

Participants can choose the order of climbs, including a steep ascent to West Tiger 2. The event also offers a rare double-distance race, the Tiger Claw Double, which involves running the course twice in opposite directions for a total of 50 miles. Aid stations provide basic supplies, and the event emphasizes environmental sustainability. Visit the organization's website for the most recent information.

Always double-check with the organizer's website – things can change, and we might have sprinted past a few details!
50 mi
50m (tiger Claw Double)
50 km
50k
Ascent

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