Cat 1

Kojiri Tōge from Iwanami

Shizuoka, japan

Kojiri Tōge from Iwanami covers 6.4km and 607m of climbing, reaching 849m at the summit. Averaging 9.6%, the road kicks to 17.4% at its steepest — a brutal pitch that demands respect. The 6 hairpin turns break up the climb, each one revealing a new perspective on the road ahead. Located in Shizuoka, Japan.

  • The crux hits between km 2 and km 2 — 3km above 10% averaging 11.2%.
  • One of only 2,281 Category 1 climbs in the database.

Kojiri Tōge from Iwanami

Shizuoka, japan

6.4km 607m 9.6%
1

Distance

6.4km

Avg Gradient

9.6%

Max Gradient

17.4%

Elevation Gain

607m

Summit

849m

Wall Rating

5.5

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