Supertri and World Triathlon are proud to announce that the 2025 Supertri E World Triathlon Championship powered by MyWhoosh will return to the London Aquatics Centre on Saturday, 5 April, bringing fans an electrifying evening of elite racing and developing the future of triathlon with free spectator tickets for children. A top-class lineup of competitors will compete for the official World Championship titles in this one-of-a-kind triathlon experience. 

In what will be its sixth year, Supertri E continues to redefine the boundaries of endurance sport, fusing the worlds of real life and virtual racing. Powered by MyWhoosh, for the first time, the event showcases cutting-edge technology and fierce competition, captivating both triathlon enthusiasts and Esports fans alike.

The 2025 Supertri E World Triathlon Championship is the future of triathlon and hopes to inspire the next generation of triathlon fans and athletes with tickets on sale now. In support of this mission, under 14s can attend for free (when accompanied by a paying adult), making this groundbreaking event accessible for families and young sports enthusiasts alike.

For the first time, the 2025 event will mirror the unique and high-pressure Supertri format of three continuous rounds of swim, bike and run, putting even more pressure on athletes with any minor mistake magnified and punished.

• Morning heats: Athletes compete across two continuous stages of swim - bike - run

• World Championship Finals from 6pm: The top 10 men and top 10 women from the heats will race through three continuous stages of swim – bike – run

Every moment counts in this format, as athletes battle for not only the Supertri E World Triathlon Championship titles but also crucial World Triathlon ranking points. The intensity of the competition will be magnified under the spotlight of the London Aquatics Centre, with fans creating an electric atmosphere for the crowning of the 2025 world champions in what promises to be another exhilarating test of endurance, strategy, and precision.

The 2025 Supertri E Championship is expected to attract a stellar lineup of elite triathletes. Britain’s double Olympic bronze medallist Beth Potter and the USA’s Chase McQueen claimed victory in 2024 with stunning performances. Previous events have featured the fastest triathletes in the world such as Paris 2024 Olympic champions Alex Yee and Cassandre Beaugrand. 

Fans can look forward to the announcement of high-profile competitors in the coming weeks as the full roster of world-class athletes is revealed for one of the most exciting triathlon showdowns of the year.will be challenged by a strong field of the world’s best triathletes, all vying for glory in this winner-takes-all showdown.

Michael D’hulst, Supertri CEO and Co-Founder, said:“At Supertri, we thrive on pushing boundaries and delivering unparalleled drama and excitement. The 2025 Supertri E World Triathlon Championship powered by MyWhoosh will take the sport to even greater heights. And it's just the start of a very exciting partnership with MyWhoosh and developing Supertri E even further. 

“The change to the race format will make it even more compelling for viewers and seamless across the Supertri family of events, which perfectly showcases the drama and unpredictability of triathlon where the athletes must bring their absolute best from start to finish. We are also excited to continue to drive the Future of Triathlon by ensuring a whole new generation of children can watch the sport for free. I can’t wait to see them and the world’s best athletes rise to the occasion under the lights of the London Aquatics Centre.”

Antonio Arimany, World Triathlon President, added: “Supertri E is a true celebration of innovation and athletic excellence, and the 2025 championship will once again deliver the excitement and intensity that fans have come to expect. This event continues to set new standards for how we present triathlon to a global audience, and I am thrilled to see the world’s best athletes compete for a world title on this incredible stage in London.”

Don’t miss your chance to witness this groundbreaking event live. Tickets are available now, secure your spot and be part of the action here: https://buytickets.at/supertri/1529590