In season 1 episode 2, one of the contestants talks to one of the presenters (could we get Noel Fielding?) about how important this is to them.
The judges make seemingly innocuous comments about the importance of setting up the truing stand properly. “Measure twice, true once” one of them remarks significantly.
As the clock ticks down, he sees that his dishing is completely out – he setup the stand wrong. Frantically he tries to dish the wheel across in the last remaining minutes, with Noel making encouraging remarks, but there’s not enough time, and the wheel goes hopelessly wonky.
He leaves the show, but gets a hug from the other contestants who say how much they will miss him (if anyone can even remember his name in a week’s time).
We meet him again in the season finale reunion, having grown an impressive beard while cycling around the world on a hand-welded bike with an offset rear triangle.