Triatlón de Donostia

Race facts

• The course covers 51.5 km.
• It takes place on a Sunday, July 19, 2026 — summer in this part of the world.
• The closest comparable triathlon event is Triatlón Bilbao Sprint in Bilbao, 76 km away, on July 26, 2026.
• 12 of the 12 most similar events take place in the same month.