marimurumendi (mmm) is a mountain marathon of 42 km and 2.300 m of cumulative elevation gain. The race goes through the mountains around Beasain, and passes through the peaks of Usurbe, Murumendi and Izazpi. It starts and finishes in Beasain, with a maximum race time of 8 hours.

More information at www.ehunmilak.com