Switzerland close

Triathlon Calendar Switzerland 2025-2026

Header image

Explore the best triathlons in Switzerland for 2025-2026! Our updated list features 8 exciting races across the country. Find your next race in Switzerland below and join the running community at these great events! Search for a location or view races near Zürich, Genf, Basel or Lausanne.

September 2025
Sep
13-14
Sa - Su

Triathlon d'Yverdon-les-Bains

Triathlon
Sep
14
Sunday

Wyfelder Xathlon

Cross Triathlon
Sep
21
Sunday

Aarau Triathlon

Triathlon
April 2026
Apr
12
Sunday

Wallisellen Triathlon

Triathlon
June 2026
Jun
20-21
Sa - Su

Xterra Switzerland

Trail Run Cross Triathlon Cross Duathlon 10 km
July 2026
Jul
4
Saturday

ÖTILLÖ Engadin Switzerland

Aquathlon
Jul
5
Sunday

Sempachersee-Triathlon, Nottwil

Triathlon
Jul
5
Sunday

Ironman Switzerland Thun

Triathlon
Articles
Top 10 Marathons in the Netherlands — The Ultimate Dutch Marathon Bucket List: 10 Unmissable Races
The Beauty of the Easy Run — Why slowing down might be the smartest thing you do for your running
Mizuno Wave Rider 28: Elevating the Legacy of a Running Icon
Garmin Forerunner Review: Garmin Forerunner Series