Ironman Copenhagen 2026

Race facts

• The course covers 226 km.
• It takes place on a Sunday, August 23, 2026 — summer in this part of the world.
• The closest comparable triathlon event is Kalvebod Triathlon & Duathlon 2026 in Hvidovre Havn, 7 km away, on August 8, 2026.
• 9 of the 12 most similar events take place in the same month.