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© 2026 raceindex.org. Derived figures use a published methodology; modelled costs are labelled.

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IRONMAN 70.3 Switzerland

IRONMAN 70.3 Switzerland

Rapperswil-Jona · JUN 2026 · Ironman

Data current as of 2026-06-24

At a glance

SettingMixed
Startnear SGKB Arena ice rink
Field sizearound 2,500 athletes

Typical race-day conditions

Around race day in Rapperswil-Jona: 18°C typical, 5.8 mm rain, 11 km/h wind. (10-year Open-Meteo average.)

Distances offered (1)

Middle (70.3)

1,900 m swim · 90 km bike · 21.1 km run

Entry fee not published · non-drafting · 70.3 Worlds slots slots

Bike climb1,100 m
CourseLaps
SurfaceRoad
Run terraintwo laps through old town
Laps2
SwimLake

Stairway to Heaven
old-town fish market
Witches' Hill climb

Common questions

What triathlon formats does IRONMAN 70.3 Switzerland offer?

IRONMAN 70.3 Switzerland currently lists Middle (70.3) (1,900 m swim · 90 km bike · 21.1 km run) on raceindex.org.

How much bike climbing is there at IRONMAN 70.3 Switzerland?

Recorded bike climbing by format: Middle (70.3): 1,100 m bike climbing.

Where can I verify IRONMAN 70.3 Switzerland details?

Use the linked official event website alongside the raceindex.org provenance and methodology notes shown on this page.

Official event website ↗

How we calculated this

Published facts and derived model outputs on this page are tied to stored sources or a published, version-locked methodology. We show the provenance so runners, coaches and organisers can check it. Data on this page is current as of 2026-06-24.

Derived numbers use scoring-methodology-v1.0.

Sources used on this page (2)

Layer E archive-api.open-meteo.com
Layer A myswitzerland.com · fetched 2026-06-24

Read the full methodology →

IRONMAN 70.3 Switzerland — course, terrain & details · raceindex.org