Icosathlon – Ultra Multievents – Double Decathlon – Tetradecathlon

Next challenges:

World Championships in Ultra Multievents on 24.-25.8.2019

The 28th World Championships in Ultra Multievents will be held at the track in Eläintarha Helsinki, Finland. The double decathlon for the men consists of all events from the traditional decathlon, completed with the ten other track events. Tetradecathlon for the women consists of 14 events.

Ultra Multievents / icosathlon in Helsinki 2019

Welcome to Ultra Multievents in Delft 14.-15.9.2019

Besides double decathlon and tetradecathlon it is possible to do a normal decathlon, and also a double decathlon with a team of 2. So the team has to compete in all events.. Read more >>

Tetradecathlon Indoor World Championships 2020 in France

France is willing to host the next Tetradecathlon Indoor World Championships.

Read more from our blog.

Last results:

International 13th Helsinki Indoor Tetradecathlon 13.-14. April 2019

Results >>

Happy guys after 400 m.

Hobart, Tasmania – Ultra Multievents 13. – 14.4.2019

First time in Tasmania! Results >>

Thank You Delft 2018!


Delft Athletics Club AV’40 organized great World Championships in Nederland in August 2018.

Results (excel)

If you have photos to share, send me a link (vanhanentuomo(at)gmail.com) and I add it on this web page.

4th IAUM World Indoor Championships & 12th Tetradecathlon


14-15.04.2018: Helsinki (FIN)

Results >>

Icosathlon / Double Decathlon / Tetradecathlon / Ultra Multievents…

The Icosathlon is an Ultra Multievents competition consisting of 20 events contested over two days. Tetradecathlon for the women consists of 14 events.

There are several names to describe the 20- & 14-events combined. In the 1980’s, the name was ”Super Multievents”. In the 1990’s, the names were ”Double Decathlon” & ”Double Heptathlon”. They are still used today except in Japan where it is : ”Psychoathlon”. It is ”Ultramehrkampf” or ”Zwanzig-Kampf” in German, ”Twintig-Kamp” in Dutch, ”Kaksikymmenottelu” in Finnish and ”Icosathlon” in French.

International Association for Multievents (IAUM)