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18 Oct 2025

Stockholms brantaste (Stockholm's steepest)

Welcome to Stockholm's steepest - challenge yourself at Hammarbybacken.

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Are you ready for an extraordinary running experience?

On October 18, 2025, it's time to take on the challenge of Stockholm's Brantaste (Stockholm's steepest) - the race that takes you up AND DOWN the steep slopes of Hammarbybacken! A little over 3 km of intense and energetic challenge. Whether you are an experienced runner or a beginner, this is the race for those who want to put both lactic acid and the frontal bone to the test.

For children who want to run

We also offer a Brantaste Mini and Brantaste Minsta for children who want to run, who get the chance to conquer a small part of Hammarbybacken. Bring the whole family for a fun activity!