A Long Distance triathlon covers 3.8 km of swimming, 180 km of cycling and a full 42.2 km marathon run. Races are organised under several different banners — IRONMAN, Challenge and others — which means finding every option at this distance has traditionally meant checking multiple websites and piecing together a calendar by hand. This page brings them together in one place, so you can compare dates and locations at a glance. In Europe, the calendar clusters around two main windows: late summer, with races in countries including Sweden, Denmark, Estonia, France and the United Kingdom, and a spring-to-early-summer stretch spanning Spain, Portugal, Italy and Switzerland. Cities such as Kalmar, Copenhagen, Tallinn, Vichy, Calella, Cascais and Cervia each offer a distinct course profile and climate, so the choice of where and when to race is worth considering alongside your training timeline.
Kalmar, Sweden
Copenhagen, Denmark
Leeds, United Kingdom
Tallinn, Estonia
Vichy, France
Pembrokeshire, United Kingdom
Cervia, Italy
Calella, Spain
Cascais, Portugal
Lanzarote, Las Palmas, Spain
Hamburg, Germany
Klagenfurt am Wörthersee, Austria
SportsPal lists 16 upcoming long distance (140.6) triathlon events in Europe, scheduled across August 2026, September 2026, October 2026, May 2027, June 2027 and July 2027. Each listing includes the date, venue and distances — and, where available, course conditions and water temperatures — with a direct link to register.
SportsPal currently lists 16 upcoming long distance (140.6) triathlon events in Europe, including events in Kalmar, Copenhagen, Leeds and Tallinn. New events are added as organisers publish them.
The next event is IRONMAN Kalmar-Sweden on 15 August 2026 in Kalmar. Open its page for the full schedule, distances and registration details.
Upcoming events are scheduled across August 2026, September 2026, October 2026, May 2027, June 2027 and July 2027. Browse the list above for exact dates.
Open any event above to see its date, location, distances and course conditions, then follow the registration link to sign up directly with the organiser.
