Schedule for the 2017 World Triathlon Series.
Double Olympic champion Alistair Brownlee is to take time out from triathlons to train for World Ironman Championships in Hawaii.
Paralympic silver medallist Lauren Steadman is moving to Leeds and hopes to train with Alistair and Jonathan Brownlee.
British Paralympian Sophia Warner launches a mass-participation event aimed at encouraging those with disabilities to get into sport.
Audio & Video
BBC Sports Personality of the Year 2016 contender Alistair Brownlee describes helping his exhausted brother Jonny over the line in a dramatic end to the Triathlon World Series in Mexico.
How to get into Triathlon
This blend of swimming, cycling and running is one of the toughest tests in sport - here's how to get involved and find a local club.
2016 World Triathlon Series: BBC highlights and reports
BBC highlights and race reports from the 2016 World Triathlon Series featuring the Brownlee brothers.