Elevation profile for Kolitza Balmatrail

Detailed course analysis with interactive map and elevation profile for each distance.

No course data available for this race.

Know which distance you are running?

Lock in your bib before registration closes and pick your gear for the elevation.

Lemoa

25K with +1,174 m D+ in Lemoa (Bizkaia) on 15 November 2026, with race and mountain hike

Atxondo

Sorginen Lasterketa — 21K and 1,700 m D+ below Anboto, in Urkiola

Idiazabal

25K and 1,550m of climbing across the slopes of Aizkorri from Idiazabal, capped at 200 runners

Etxebarri

14th Etxebarri Xtreme — Trail 30K with 1,494 m D+ on the doorstep of Bilbao