IRONMAN Switzerland - Thun

  • Date Sun 11th July 2021
  • Location Thun, Switzerland

Event summary

Get ready for an unforgettable experience at the IRONMAN Switzerland in Thun on Sunday, July 11th, 2021! Nestled in the stunning Thun District, this event invites athletes to embrace the breathtaking beauty of the Swiss Alps and the crystal-clear waters of Lake Thun. The race features a one-loop swim starting at a renovated lido, allowing participants to dive into the pristine lake waters surrounded by iconic peaks like Eiger, Mönch, and Jungfrau.

Following the swim, competitors will tackle a challenging two-loop bike course that winds through the picturesque Gürbe valley and towards Berne Airport before returning to transition. Finally, the three-loop run takes athletes along the shimmering lake, leading them through the scenic Schadaupark and across the historic Scherzligschleuse bridge, all while being enveloped by the stunning alpine landscape. Don’t miss this chance to experience the thrill of IRONMAN in one of Switzerland’s most beautiful settings!

Organiser's Description

The majestic Alps reflected in the pristine waters of Lake Thun welcome athletes to Thun, the new home of IRONMAN Switzerland. This race took place in Zurich for 23 years before moving to its new home, a celebration of the Swiss mountain culture and landscape. Spot the three famous peaks Eiger, Mönch & Jungfrau right from the event site and marvel at the beauty of this otherworldly landscape.

The one-loop swim starts at the renovated lido where athletes enter the pristine water of Lake Thun in the heart of the Alps. From there you'll swim towards the marina next to the lido and make your way into transition. The two-loop bike course takes athletes towards Spiez where they turn away from the Lake and into Gürbe valley. The course continues towards Berne Airport and the Gantrisch area. A smooth downhill gets you back to transition. The three-loop run takes athletes along the Lake to the event area and the "Schadaupark". You'll cross the historical "Scherzligschleuse" bridge before the turnaround – all to the backdrop of the majestic Alps!

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Location

Thun, Switzerland

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