Events / Switzerland / SpiezathlonSpiezathlonNext date not yet known · last held: June 2026 · Switzerland · TriathlonDateNext date not yet known · last held: June 2026SportTriathlonThe 2027 date for Spiezathlon has not been announced yet.Past editions20 Jun 2026Report an errorReport an errorWhat’s wrong with this event?MessageEmail (optional)CancelSendThanks, we’ll take a look.Explore moreRaces in Switzerland572Triathlons in Switzerland36Related readingRace shape explained