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Triathlon Calendar Switzerland 2026-2027

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Explore the best triathlons in Switzerland for 2026-2027! Our updated list features 22 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 2026
Sep
12-13
Sa - Su

Triathlon d'Yverdon-les-Bains

Triathlon Sprint
Sep
12
Sa

Domoniak Triathlon

Triathlon
Sep
12
Sa

OPO-Triathlon

Triathlon OPO-Triathlon 500 m 24 5 km Teamwertung 500 m 24 5 km
Sep
13
Su

Wyfelder Xathlon

Cross Triathlon Fun Cross Triathlon 0.3 17.8 6 km Golden Ager Cross Triathl... 0.3 17.8 6 km Ambitious Cross Triathlon 0.5 35.6 11 km Team Cross Triathlon 0.5 35.6 11 km
Sep
20
Su

Aarau Triathlon

Triathlon Duathlon Sprint 400 m 20 5 km Sprint 2.5 20 5 km
Monthly updates for Switzerland

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Sep
26
Sa

S3-T Triathlon

Triathlon Duathlon Seehund 25 m 1.7 km 400 m Hai 25 m 1.7 km 400 m Delfin 25 m 1.7 km 400 m Nemo 50 m 1.7 km 400 m
March 2027
Mar
20
Sa

Military Cross Bellinzona

Multisport
April 2027
Apr
18
Su

Wallisellen Triathlon

Triathlon
June 2027
Jun
5-6
Sa - Su

Montreux - Les Rochers-de-Naye

Trail Run Multisport La Hike and Fly 9.2 km
Jun
5-6
Sa - Su

SkyTri Crans-Montana

Cross Triathlon Olympic 1.5 30 14 km
Jun
6
Su

Ironman 70.3 Switzerland

Triathlon Middle distance 1.9 90 21.1 km
Jun
19
Sa

Spiezathlon

Triathlon Sprint Olympic
Jun
20
Su

Tempo-Sport Linthathlon

Triathlon Super sprint
Jun
26-27
Sa - Su

Zurich City Triathlon

Triathlon Sprint Olympic
July 2027
Jul
3
Sa

ÖTILLÖ Engadin Switzerland

Aquathlon Engadin Experience 1250 5820 m Sprint 2030 13080 m Full distance 5390 37330 m
Jul
4
Su

Ironman Switzerland Thun

Triathlon Full distance 3.8 180 42.2 km
Jul
4
Su

Sempachersee-Triathlon, Nottwil

Triathlon Sprint 500 m 20 5 km Sprint 750 m 20 5 km
Jul
18
Su

3-Seen-Triathlon

Triathlon Sprint Olympic 1.5 40 10 km
August 2027
Aug
14
Sa

Schwyzer Triathlon

Triathlon Fun 200 m 7.5 2.5 km Fun Team 200 m 7.5 2.5 km Sprint 500 m 15 5 km
Aug
22
Su

Rhyathlon

Triathlon Plausch 0.2 6.4 2 km Plauschstafette 0.2 6.4 2 km Stafette klein 0.2 6.4 2 km AK 20–34 0.5 23 6 km
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