Katherine Jessie Jean "Kate" Allen is an Australian-Austrian triathlete. She won the gold medal in the women's triathlon at the 2004 Summer Olympics in Athens.
Joelle Franzmann is an athlete from Germany, who competes in triathlon.
Vanessa de Sousa FernandesGOIH ComM OM is a Portuguese athlete who is a former triathlon European and world champion, and an Olympic medalist. In duathlon, she was also European and world champion.
Greg Bennett is a motivational speaker, corporate trainer, and entrepreneur. He is a retired professional Olympic athlete from Australia. He competed in triathlon since the age of 14 as a student at Newington College (1984–1989). Greg became a dual Australian and USA citizen in 2012.
Kris Gemmell is a New Zealand triathlete, and 2002 World Aquathon Champion in Cancún, Mexico. He has also competed in the 2002 and 2006 Commonwealth Games finishing 6th and 5th respectively.
Alistair Edward Brownlee is an English former 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 male athlete,, to have completed a grand slam of Olympic, World, and continental championships. Brownlee is also a one-time world champion in aquathlon. He is widely regarded as one of the greatest male Triathletes ever.
Andrea Hansen is a New Zealand triathlete who placed third at the 2009 ITU Triathlon World Championships and competed at the 2008, 2012, and 2016 Summer Olympics.
The 2008 ITU Triathlon World Cup was a series of triathlon races organised by the International Triathlon Union (ITU) for elite-level triathletes. There were twelve races held in twelve countries, each held over a distance of 1500 m swim, 40 km cycle, 10 km run. Alongside a prize purse, points were awarded at each race contributing towards the overall World Cup for which an additional prize purse was awarded. The 2008 World Cup was sponsored by BG Group. The 2008 World Cup series marked the final year of this race and championship format as the ITU shifted its focus to developing the World Championship Series.
Yuliya Oleksandrivna Yelistratova (Ukrainian: Юлія Олександрівна Єлістратова; born 15 February 1988 in Ovruch, Zhytomyr Oblast, Ukrainian SSR, Soviet Union, is a Ukrainian professional triathlete, European U23 champion of the year 2009, Number 1 in the ITU ranking of the year 2009 with by far the highest "total number of races", several times national champion in various categories and member of the Ukrainian national team. She competed at the 2008, 2012 and 2016 Summer Olympics.
Non Rhiannydd Stanford is a British former professional triathlete, representing Great Britain and Wales at international level. Stanford was the ITU World Champion in 2013, part of the Great Britain world champion mixed relay team in 2012 and represented Team GB at the 2016 Olympic Games in Rio de Janeiro, where she finished fourth behind teammate and housemate Vicky Holland. Hindered thereafter by recurrent injuries, she struggled to repeat the dominant form of her early years. In her final year of competition, 2022, however she found an exceptional final flourish of form; she anchored Wales to silver in the team event at the 2022 Commonwealth Games, her first Commonwealth medal and her first major championship medal since 2015 World Triathlon mixed relay bronze. One week later, in her final major Olympic distance triathlon race, Stanford won her first and only European championship.
The Dextro Energy Triathlon – ITU World Championship Series 2011 was a series of six World Championship Triathlon events leading to a Grand Final held in Beijing, China in September 2011. The Series was organised under the auspices of the world governing body of triathlon, the International Triathlon Union (ITU), and was sponsored by Dextro Energy.
Nicky Samuels is a New Zealand professional triathlete who has won the 2013 XTERRA Triathlon World Championship and the 2012 ITU Aquathlon World Championships. She is also the 2012 New Zealand cycling road race national champion. She represented—alongside Andrea Hewitt—New Zealand at the 2016 Summer Olympics in triathlon and came 13th.
Peter Croes is a triathlete from Belgium, specialized in the Olympic distance. He is a double titleholder at the European Junior Triathlon Championships, and is also currently ranked no. 73 in the world by the International Triathlon Union.
Sarah True is an American athlete who competes in triathlon. She represented the United States in triathlon in 2012, finishing in fourth place, and at the 2016 Summer Olympics. True is the winner of the 2007 ITU Aquathlon World Championships and finished in second place in the 2014 ITU World Triathlon Series.
The 2012 ITU World Triathlon Series was a series of eight World Championship Triathlon events that culminated in a Grand Final held in Auckland, New Zealand in October 2012. The series was organized under the auspices of the world governing body of triathlon, the International Triathlon Union (ITU).
Omar Tayara Rodríguez is a Spanish-born aquathlete and triathlete, who trains and holds a dual citizenship with Syria.
Christiane Pilz is a German triathlete who competed at the 2008 Summer Olympics in Beijing.
The 2013 ITU World Triathlon Series was a series of eight World Championship Triathlon events that led up to a Grand Final held in London in September 2013. The Series was organised under the auspices of the world governing body of triathlon, the International Triathlon Union (ITU).
Wolfram Kurschat is a German professional mountain biker. He has claimed two German national championship titles each in men's cross-country and marathon races, and later represented his nation Germany at the 2008 Summer Olympics. Kurschat currently trains and races for the 2013 season on Topeak-Ergon Racing Team, since he turned himself professional on the international scene in 2008.
Jonas Schomburg is a German triathlete. He qualified to represent Germany at the 2020 Summer Olympics in Tokyo 2021.
Luxembourg 
