Saturday 11 April 2015 02:15, UK
Watch how Jordan Spieth moved three shots clear after a stunning opening round at the Masters.
The 21-year-old fired nine birdies in an impressive eight-under 64 at Augusta, with the only blemish coming via a bogey at the par-five 15th.
Spieth, chasing a maiden major title, now leads a group of four players, including England's Justin Rose and former Masters runner-up Ernie Els, heading in to Friday's second round.
How did he move in to the clubhouse lead? Click on the video to see the best of the action.
