The BBC will have live coverage from Leeds, where the fourth leg of the World Triathlon Series is taking place. Jonny Brownlee is aiming to get his world title challenge back on track after a dramatic race in Japan last time out, where he ended up having to carry his bike after a crash in the cycling phase. Jonny is joined by brother Alistair, who makes his first World Series appearance of the season and the pair will certainly not lack for support as Leeds is their home town.

You can watch this weekends World Triathlon Series from Leeds live on BBC2 at 13:00 this Sunday 11th June.