Ironman 70.3 Cascais Portugal 2026

Race facts

• The course covers 113 km.
• It takes place on a Sunday, September 27, 2026 — autumn in this part of the world.
• The closest comparable triathlon event is Triton 1 Lisboa Triathlon in Lisboa, 30 km away, on September 6, 2026.
• 12 of the 12 most similar events take place in the same month.