One of the simplest and most accessible forms of multisport, aquathlon consists of two legs, a 1km swim followed by 5km run. Aquathlon is an excellent way for newcomers to enter the world of multisport and for experienced triathletes to add something different to their race routines. The 2023 World Triathlon Multisports Championships (featuring Aquathlon) will be held in Ibiza, Spain, from 29 April - 7 May.