Indoor triathlon Indoor triathlon An indoor triathlon is a nonstandard variation of the triathlon and consists of three events: swimming, cycling, and running. The swim is held in an indoor pool, the cycling takes place on stationary bikes, and the run takes place on an indoor track or treadmill. Indoor triathlons are generally held in fitness clubs to accommodate all three sports. In some competitions participants are judged by the distance they travel in each event in a set amount of time. Times can vary between races. On other occasions, the triathlon is conducted in the same manner as an outdoor triathlon
World Triathlon Corporation sports division. Lagardère was owners of ITU World Triathlon Series races in Hamburg, Abu Dhabi, Kapstadt, Leeds, and Stockholm. The acquisition also greatly expanded WTC's portfolio beyond triathlon adding several cycling events like Cyclassics Hamburg, Velothon Berlin, Velothon Wales, Velothon Copenhagen, Velothon Stockholm, Velothon Stuttgart as well as several running events like the Hamburg Marathon, Hawkes Bay International Marathon, Marathon de Bordeaux, Queenstown Marathon, Music Runs in Germany, the United Kingdom, France, Sweden and South Africa and several multisport events. WTC holds the rights to the name "Ironman" for marketing purposes in association with contests consisting of swimming, biking, and