Bilbao Triathlon

Registration for the 2026 edition is open from 23 February 2026 until 14 September 2026. Prices vary depending on modality and registration period:

• Olympic Distance:
• Half Distance:
• Aquabike:

The event maintains its traditional structure, with spectacular swimming in the Nervión Estuary, cycling through Bilbao’s urban and coastal surroundings, and a run that showcases some of the city’s most emblematic landmarks. With more than a decade of history, Bilbao Triathlon has grown into a leading reference in Spanish and European triathlon, hosting national and international championships.

For accommodation, athletes can stay in Cycling Friendly–certified hotels in Bilbao, perfectly equipped for cyclists. For those who need a bike, rentals are available in the city with various premium road and triathlon models, and additional services such as delivery or click‑and‑collect are offered by local providers.