Tiger Claw 2027

07.05 – 08.05.2027Issaquah (United States)

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2 courses · 4–50 km2.5–31.1 mi · up to 2’682 m D+up to 8’799 ft D+

At a glance

Tiger Claw 2027 takes place from Friday 7 to Saturday 8 May 2027 in Issaquah (Washington, United States). Two distances to choose from: 4 and 50 km.

Longest course: 50 km with 2’682 m D+ (54 m per km: mountain terrain). Terrain: 88% trail and 11% road. Terrain data: © OpenStreetMap contributors.

On Kliva, plan your pacing and nutrition for free, then send the plan to your watch.

Tiger Claw is a unique challenge consisting of three of the most difficult ascents of Tiger Mountain’s West peaks. The best part, you choose the order in which you ascend!

From the organiser

2 courses

4km2.5mi
762 m D+2’500 ft D+
755 m D-2’477 ft D-
avg 19%
Ascent
No index
GPX
50km31.1mi
2’682 m D+8’799 ft D+
2’643 m D-8’671 ft D-
avg 5%
50k
No index
GPX

Course analysis

50 km31.1 mi2’682 m D+8’799 ft D+

77effort kmⓘ50 km on the map · feels like 77 km31.1 mi on the map · feels like 77 km

D+: 2’682 m8’799 ft
D−: 2’643 m8’671 ft
Max alt.: 878 m2’881 ft
Steepest: 19%

Segments

Elevation profile: 50k

33 m – 878 m108 ft – 2’881 ft

Race plan

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Pacing, aid stations and fueling timed to your effort on Tiger Claw, in one roadbook.

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Where to stay

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