Chile's pint-size star Barbara Riveros Diaz claimed the women's Elite Sprint Triathlon World Championship today beating Australian Emma Jackson in a fitting sprint over the line in Lausanne.

Jonathan Brownlee has defended his ITU Elite Sprint Triathlon World Championship, and won his first Dextro Energy Triathlon Series race in the process, in a fast and furious men's sprint round in Lausanne.

There will be a record number of national federations, 30 to be exact, contesting the 2011 Team Triathlon World Championships in Lausanne on Sunday. Find out just who, and what the make-up of each mixed relay team might be.

The ITU Sprint Distance World Championships just got even hotter, it's now part of this year's 2011 Dextro Energy Triathlon ITU World Championships Series. See who might be crowned the fastest triathletes in the world this Saturday.

London WCS has been run and won, so now is the perfect time to have a quick look back at what it means for the London 2012 Olympic Games.

Five of the best female triathletes in the world gave hundreds of fans in London an inside look at the 2012 Olympic Games course, when they answered Q&A's at the Oakley O-Lab in Hyde Park on Sunday.

Alistair Brownlee showed he is the man to watch at the 2012 Olympics Games, when he rode and then ran away with the London Dextro Energy Triathlon Series title, beating Alexander Brukhankov and younger brother Jonathan.

Great Britain's Helen Jenkins thrilled both herself and her home crowd with gold in the Olympic preview, and Gwen Jorgensen and Anja Dittmer surprised by climbing onto the Dextro Energy Triathlon Series podium with her in London.

With nearly 30 camera positions, including boat, motorbike and helicopter cameras you won't miss a second of action from London this weekend.

Defending London champions Javier Gomez and Paula Findlay and Briton’s Brownlee brothers met the media before ahead of this weekend’s races.