An Ironman Triathlon is one of a series of long-distance triathlon races organized by the World Triathlon Corporation (WTC), consisting of a 2.4-mile (3.9 km) swim, a 112-mile (180.2 km) bicycle ride and a marathon 26.22-mile (42.2 km) run completed in that order, a total of 140.6 miles (226.3 km). It is widely considered one of the most difficult one-day sporting events in the world.
World Triathlon, previously known as the International Triathlon Union (ITU), is the international governing body for the multi-sport disciplines of triathlon, duathlon, aquathlon and other nonstandard variations. It is recognised as the international federation for the sport of triathlon and its derivatives by the International Olympic Committee, and it organises Olympic triathlon events on behalf of the IOC.
Alistair Edward Brownlee MBE is an English triathlete. He is the only athlete to hold two Olympic titles in the individual triathlon event, winning gold medals in the 2012 and 2016 Olympic Games. He is also a four-time World Champion in triathlon being Triathlon World Champion twice and World Team Champion twice, a four-time European Champion, and the 2014 Commonwealth champion. Brownlee is the only athlete, male or female, to have completed a grand slam of Olympic, World, continental and Commonwealth championships. Brownlee is also a one-time world champion in aquathlon. He is widely regarded as one of the greatest male Triathletes ever.
The World Triathlon Aquathlon Championships is a aquathlon championship competition organised by World Triathlon. The competition has been held annually since 1998. The championships is a continually timed race containing a swim stage and either one or two run stages. Typically, the race consists of run—swim—run segments. When the water is less 22 degrees Celsius, a wetsuit is required and the race starts with the swim stage, followed by a single run stage, so that participants do not have to put on a wetsuit mid race. The total run distance is around 5 km and the swim is between 750m and 1 km. However the distances have varied during the event's history depending on local circumstances.
Jonathan Callum Brownlee is an English professional duathlete and triathlete. He is a six-time World champion, and one-time Olympic champion in triathlon.
The World Triathlon Mixed Relay Championships, is an annual team triathlon competition organized by World Triathlon. The competition is completed in teams of four, two men and two women, with each member doing a super-sprint distance triathlon.
Erik Horrie is an Australian wheelchair basketball player and a five-time world champion rower. He was a member of the Australia men's national wheelchair basketball team. Switching to rowing in 2011, he made an immediate impact in the sport, first winning the NSW State Rowing Championships and then the National Rowing Championships in Adelaide. He has won silver medals at the 2012, 2016, 2020 Summer Paralympics and gold medals at the 2013, 2014, 2015, 2017 and 2018 World Rowing Championships. Horrie has selected for the 2024 Paris Paralympics - his fourth Games.
Jack Swift is an Australian athletics competitor and paratriathlete. He was selected to represent Australia at the 2012 Summer Paralympics in athletics in the 400m and 4 × 100 m events.
Richard Murray is a Dutch/South African triathlete.
Shane Robert Reed was a New Zealand aquathlete and triathlete. He won three titles at the ITU Aquathlon World Championships. During his sporting career, he took part in over 65 ITU competitions, winning five medals and achieving thirty-one top ten finishes.
The Europe Triathlon Championships are the main triathlon championships in Europe organised by Europe Triathlon. Conducted over the 'standard' or 'Olympic' triathlon distance of a 1500m swim, a 40 km bike and 10 km run, the event has been run since 1985.
Nic Beveridge is an elite Australian triathlete with a disability. He represented Australia at the 2018 Gold Coast Commonwealth Games where he won a silver medal. He has been selected for 2024 Paris Paralympics, his third Games.
Kristian Blummenfelt is a Norwegian triathlete, Olympic and world champion, competing at short course, 70.3 (half-Ironman) and 140.6 (Ironman) distances. He won the gold medal in the men's triathlon at the 2020 Summer Olympics held in Tokyo, Japan. He is the 2021 Ironman World Champion at the first World Championship held at Saint George, Utah on May 7, 2022. On 5 June 2022, Blummenfelt became the first person to complete an Ironman-distance triathlon in under seven hours during the Pho3nix Sub-7 Sub-8 event at the Lausitzring race track in Germany. Blummenfelt set a new unofficial world record for the Ironman-distance triathlon, in a time of 6:44:25.
Natalie Van Coevorden is an Australian triathlete. Currently she is ranked 24th in the World Triathlon Series, and is number 1 in Oceania.
Georgia Taylor-Brown is an English professional triathlete. Having won bronze in the 2018 and 2019 World Triathlon Series, Taylor Brown won the one-off sprint triathlon race in Hamburg that constituted the 2020 World Triathlon Championship, becoming the fifth British woman to become world champion.
Hayden Wilde is a New Zealand professional triathlete. He was the silver medalist at the Paris Olympics in 2024 and the bronze medallist at the Tokyo Summer Olympics, the silver medalist at the 2022 Commonwealth Games and the winner of the 2021 XTERRA World Championships. He finished second in the 2021 Super League Triathlon Championship Series, having taken the win at the SLT London race. Wilde won the 2022 Super League Triathlon Championship Series, having been victorious in 3 of the 5 series races.
Alexander Amos Yee is a British professional triathlete and distance runner. He won the gold medal in the Men's Triathlon at the 2024 Summer Olympics in Paris, the silver medal in the same event at the Tokyo 2020 Olympics, the gold medal in the Triathlon Mixed Relay at the Tokyo 2020 Olympics, and the bronze medal in the same event at the 2024 Summer Olympics in Paris. With two golds, one silver, and one bronze medal, Yee is the most successful triathlete in Olympic history.
Bence Bicsák is a Hungarian professional triathlete and double Olympian. He was a member of the Hungarian 2024 Olympic Triathlon team and officially selected to compete in the men's individual event at the 2024 Summer Olympics in Paris, where he finished in 16th place out of 55 Olympians who started the race. He was also a member of the Hungarian 2020 Olympic Triathlon team and competed in the men's individual event at the 2020 Tokyo Olympic Summer Games where placed 7th out of 51 Olympians who started the race. Post Paris 2024 Olympics, Bicsák's 7th-place finish at an Olympic triathlon event remains unsurpassed by any other Hungarian triathlete.
Matthew Hauser is an Australian triathlete. In 2021, he competed in the men's triathlon at the 2020 Summer Olympics held in Tokyo, Japan. He also competed in the mixed relay event.
This page lists notable triathlon events taking place in 2024.
