The Nyon Triathlon, a partner of the Léman Running Trophy, is the biggest triathlon competition in Switzerland, welcoming a wide range of athletes at all levels.

• Duathlon 5km run, 21km bike, 2.5km run.
• Aquathlon 500 m swim, 5 km run.
• Short Distance Flexible choice of start day and time, 500 m swim, 21.3 km bike, 5.1 km run.
• National & Youth League Elite competition, various distances.
• Olympic Distance 1.5km swim, 42.5km bike, 10.2km run.

Since 1989, the Nyon Triathlon has stood out for its festive atmosphere and its commitment to accessibility and sport for all. Join us for an unforgettable sporting experience, whether you're an amateur athlete or a professional!