The mountain race will feature two distances: a 26-kilometer event starting at 9:00 AM, and a 65-kilometer event kicking off at 8:00 AM. Participants in the longer race will ascend Mount Hernio and then traverse the lands of Bidania-Goiatz.

The organizers have implemented measures to minimize potential issues on the roads where the runners will pass. To this end, the Gipuzkoa Road Department and the Basque Government's Traffic Department have authorized the closure of one lane in the uphill direction on the GI-2634 road, between kilometer points 8,500 and 11,000.

Consequently, the lane leading from Bidania-Goiatz towards Errezil will be closed from 9:00 AM to 11:30 AM. Drivers traveling in that direction will need to take the GI-3740 road, which passes through Urraki, as an alternative route.