Overview

  • Date

    06. June 2027

    Sun 08:30 - 17:00

Intro

The 20th IRONMAN 70.3 Switzerland in Rapperswil-Jona will take place on Sunday, June 6, 2027.

The IRONMAN 70.3 Switzerland in Rapperswil-Jona has been attracting several thousand athletes to the Rose City for this unique triathlon event every year since 2007. The course of the half-IRONMAN covers a total of 113 km, which corresponds to 70.3 miles and thus provides the suffix "70.3". The athletes swim the first 1.9 km in the crystal-clear Obersee before switching to their racing bikes. For the 90 km bike course, a 45 km lap along the lake and through hilly, green countryside is completed twice. The final half marathon over 21.1 km (two 10.5 km laps) leads through the heart of Rapperswil's old town via the fish market and the "Stairway to heaven" - the steps up to the castle. The finish line is on Lidoplatz between the ice rink and the football pitch.

An unforgettable experience for all spectators too. There are numerous "hotspots" along the routes - places where the athletes are cheered on loudly with music and lots of spectators - and there is also a festival restaurant on the event site.

Note: This text was translated by machine translation software and not by a human translator. It may contain translation errors.

Event information

Show Event information content
Contact address
Ironman Switzerland AG
Ringstrasse 20
8600 Dübendorf
043 433 70 90
Location Hafenanlage Lido
8640 Rapperswil SG
Switzerland
Event Homepage https://www.ironman.com/races/im703-switzerland
Video http://www.youtube.com/v/ER1fhBAjTBc
The content presented here is provided and updated by regional/local tourist offices or event organisers, which is why Switzerland Tourism is unable to guarantee the correctness of the contents.

Event dates

  • 06 June 2027

Discover the surroundings

Date

06. June 2027

Sun 08:30 - 17:00

Check Availability

  • Rapperswil-Jona 2-hour private aperitif cruise on Lake Zurich

    You'll travel for two hours across Lake Zurich and can enjoy an apéritif (not included in the... from CHF 682.50
    Offer details


    valid: 25.10.2026 - 31.12.2026

    Learn more about 2-hour private aperitif cruise on Lake Zurich
  • Rapperswil-Jona Fondue Chinoise Ship Zurich Lake from Rapperswil

    From Rapperswil, you can take a ship operated by the Hensa across Lake Zurich. During the journey,... from CHF 98
    Offer details


    valid: 06.11.2026 - 19.02.2027

    Learn more about Fondue Chinoise Ship Zurich Lake from Rapperswil
  • Rapperswil-Jona Guided tour through the Knie Children’s Zoo in Rapperswil

    Discover the Knies Kinderzoo in Rapperswil with a behind-the-scenes tour. You'll learn more about... from CHF 25
    Offer details


    valid: 22.10.2026 - 29.01.2027

    Learn more about Guided tour through the Knie Children’s Zoo in Rapperswil
  • Rapperswil-Jona Rapperswil public guided tour of the old town

    From April to October, a public old town tour takes place every Saturday in Rapperswil. Experience... from CHF 20
    Offer details


    valid: 24.10.2026 - 31.10.2026

    Learn more about Rapperswil public guided tour of the old town
  • Rapperswil-Jona Up Close with Elephants at Knies Children's Zoo Rapperswil

    At Elephants Up Close, you get to visit the Asian elephants at Knies Kinderzoo up close. You'll gain... from CHF 180
    Offer details


    valid: 22.10.2026 - 29.01.2027

    Learn more about Up Close with Elephants at Knies Children's Zoo Rapperswil
  • Rapperswil-Jona Heartbeats in the City

    For seven weeks, Rapperswil-Jona becomes an open-air gallery: along a heart path through the old... from CHF 20
    Offer details


    valid: 22.10.2026 - 29.10.2026

    Learn more about Heartbeats in the City
  • Rapperswil-Jona Altstadtfürhung DE/EN

    When you think of Rapperswil, you usually picture the castle. But the medieval town on Lake Zurich... from CHF 20
    Offer details


    valid: 24.10.2026 - 31.10.2026

    Learn more about Altstadtfürhung DE/EN