In track and field, there are traditionally 20 events. However, why men practice only 10 events (Decathlon) and women practice only 7 events (Heptathlon) ?
In 1981, the city of Helsinki (Finland) prepared to organize the 1st IAAF World Championships in Athletics for August 1983
(see : Results). During this preparation, the Finnish decathlete Risto Karasmaa had an idea : why not to
combine all athletics events in the same competition ? He asked to his club (
Helsingin Tarmo) to organize a 20-events
combined and they were agreed. Thus, the 1st Icosathlon was organized the 26th and 27th of September 1981 in the Eläintarha stadium of Helsinki. Nine men started but only five
finished this competition. The
1st Icosathlon's winner was the Finnish Aro Kari with 9'557 points
(Results).
Next year, 13 men started and 11 finished. These two first competitions had only a local status.
In 1983, the competition was in the national calendar and there was also the 1st women's Tetradecathlon. The
1st Tetradecathlon's winner was the Finnish Terttu Rissanen
with 6'954 points.
In 1990, for the 10th competition, the
1st World Championships were organized in Espoo (FIN). The 1st
World Champions were the famous Estonian Indrek Kaseorg with 12'879 points and the British Charmaine Johnson with 9'152
points.
In 1992, the 1st competition outside of Finland was organized in Germany ; in Freiberg am Neckar. Icosathlon and Tetradecathlon became know in Central Europe. Afterwards,
there was some competitions in Czech Republic (Ostrava 1993) and in Great Britain (Hexham 1999).
In 2000, the 11th World Championships were organized outside of Finland : in Hexham (GBR).
2002 was an extraordinary year with a competition in the USA (Charleston, SC) and in Australia (Melbourne). The 13th World Championships of Turku (FIN) were sensational with two world
records in the senior categories. The famous American Kip Janvrin won the Icosathlon with 14'185 points then the Finnish Milla Kelo won the Tetradecathlon with 10'798 points
(→ read the
IAAF's summary here) !
2003 was very important with the
founding of the International Association for Ultra Multievents (IAUM). It was formally founded the 3th of October 2003, during the 14th World
Championships of Sankt Pölten (AUT).
In January 2005, the IAUM continues to grow with the creation of a website (
www.icosathlon.net) by the tireless and
invaluable Risto Karasmaa.
Two years later, the
1st indoor competition was held the 29th and 30th of March 2007 in Vienna (AUT). It was a Tetradecathlon during two days and the men's winner was
the Australian David Purdon with 8'073 points. Two days later (1st April 2007 in Helsinki), the Finnish Anna Karrila was the first women's winner with 5'269 points.