Sperm Race

I guess this would qualify as reality TV:

Digital TV channel BBC Three is to broadcast what it says is the first televised sperm race later this month.
The race, to be shown as part of the educational Lab Rats series, will pit the sperm of presenters Dr Mike Leahy and Zeron Gibson against each other.
It will be filmed inside two tiny glass tubes by a microscope and relayed to a crowd watching a pub’s big screen.
. . .
They will then have their sperm measured and tested by fertility expert Allan Pacey from the University of Sheffield, who will predict which man is likely to win.
The programme will be shown on 15 April at 2330 BST and is one of a four-part Lab Rats series.

Alas, no BBC Three TV for me. I wonder if there is a betting line on this one.