Irati Xtrem BTT

Race facts

• The course covers 77 km.
• It takes place on a Saturday, September 19, 2026 — autumn in this part of the world.
• The closest comparable mtb / btt event is La Peluso BTT Xtreme in Irurtzun (Navarra), 61 km away, on September 5, 2026.
• 12 of the 12 most similar events take place in the same month.