Jonathan Edwards presents live coverage of the sixth event of the Triathlon World Series from London's Hyde Park.

The action gets under way with the men's race, where Great Britain's Olympic champion Alistair Brownlee and his younger brother Jonny will be hoping to make up for the disappointment of finishing fourth and fifth respectively last year. Alistair led the race in 2014 but was outpaced on the final kilometre as Spaniard Mario Mola claimed the victory.

In the women's event, Vicky Holland claimed her first World Triathlon Series win in Cape Town and will lead British hopes along with Helen Jenkins and Jodie Stimpson, while Wales's former world champion Non Stanford continues her comeback from a foot injury. American Gwen Jorgensen has started the season in impressive form and will be going for her second successive London title. Show less