Dare with our mountain half marathon! 21 km of mountains in a demanding route, especially in the first 7 km, where you will have to dose your strength to face the last ascent before reaching the finish line.

Don’t be overconfident! When it seems that everything is going smoothly and downhill, a new climb may start that will put your legs to the test.

Whether you like short distances or more demanding circuits, in the BMM you will live a unique experience, enjoying Bilbao from a different perspective and in the best atmosphere.

Choose the option that best suits you, we’ll do the rest!