Triathlon (Long Distance)

Ironman Switzerland (Thun)

July 5, 2026 Thun, Schweiz
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Course description

New course in Thun. Stunning mountain panorama, but challenging climbs.

Coach tip

  • The water in Lake Thun is often cold. The bike course demands strong climbing legs. Eiger, Mönch and Jungfrau in view on the run — truly unique scenery.
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