Behobia - San Sebastián

Behobia - San Sebastián is an iconic 20 km road race held between Irun and Donostia/San Sebastián. The event combines coastal scenery with demanding urban climbs and is organised by Club Deportivo Fortuna (CD Fortuna KE). The race is widely known for its large popular field, strong local spectator support and a well-served finish area on Zurriola Beach near the Kursaal.

The 61st edition (2026) uses a lottery-based bib draw for allocated places and publishes detailed route, registration and race-sheet resources on the official site. The course features two notable ascents (Gaintxurizketa and Miracruz) and a total ascent of about 192 metres, with comprehensive participant services including aid stations, medical posts and post-race facilities. Participants should consult the official registration calendar and the race fiche for wave times, rules and the latest logistics updates.