Pete Jacobs and Leanda Cave won the 2012 Ironman World Championship in Kailua-Kona, Hawaii.
Complete TV coverage (1h15min) here:
http://www.youtube.com/watch?v=gge7Ag__Pm8
And a short but inspiring version can be found here:
http://www.youtube.com/watch?v=sh9WsqHTkms&feature=related
Enjoy!