Jeremiah Azu: From Europe's fastest teenager to sitting A-levels in a week
BBC Sport Wales met Jeremiah Azu after he ran one of the world's best 100m times for a teenager in the middle of his school exams.
Azu, 18, ran 10.27 seconds in Loughborough on Sunday - the eighth-fastest time by any teenager in the world in 2019 to date. He returned to college this week to finish his A-levels.
The Cardiff sprinter only started taking athletics seriously in 2017, but is now aiming to become the world's fastest man.