2013 IAUM World Championships

The 2013 IAUM World Championships were the 24th edition of the International Association for Ultra-Multievents World Championships. They were held at the Yeovil Olympiads Athletics Club track in Yeovil, Somerset, from 24-25 August 2013. It was the fourth time that Great Britain had hosted the World Championships.

Event Schedule
The event was made up of two different combined events competitions, an icosathlon for men and a tetradecathlon for women.