Tom Daley
Daley went to the 2008 Summer Olympics where he was the youngest athlete for Britain. He also went to the 2012 Summer Olympics where he came third in the 10 metre platform event. He has won many other medals. For example, at the 2010 Commonwealth Games he won two golds in the 10 metre platform: one for the individual event, the other for the synchro event with Peter Waterfield.