Cassandre Beaugrand and Matt Hauser won the World Triathlon Championship Series races in London, each securing their third victory from three series events entered in 2026. British contenders were affected by bike crashes, with Tilly Anema forced out and Alex Yee losing ground before recording the fastest run but finishing outside the leading positions.

Hauser won the men’s race in 50 minutes 28 seconds, three seconds ahead of Portugal’s Vasco Vilaca, while Yee finished 14th and Max Stapley 12th. Beaugrand won in 56 minutes 6 seconds, five seconds ahead of Germany’s Lisa Tertsch; Beth Potter and Georgia Taylor-Brown were the leading Britons in fourth and sixth, while Potter retained the women’s series lead with two races remaining before the final.