Remember Lindsay Rotherforth was a junior sprint champion before signing for Wakey.
Do you remember the try he got in the CC on Grandstand V Hull?
Andy Fletcher must come close to the fastest I have seen Brian Juliff was quick we also had an Aussie If I remember right he only played a handful of games before getting injured Greg Lennon 1986?
Notable mentions (who I have seen) ... David Smith, Owen Stephens, Paul O'Brien, Andy Fletcher (over 50 meters), Andy Mason, Phil and Peter Fox and the quickest of the modern era Paul Sampson... other suprisingly quick players include Danny Brough and Olivier Elima
Waine Pryce! Might have been a slouch for us after injury but we couldn't catch him when he was at Cas! I can't actually remember if he ever showed his pace whilst at Trin to be fair though.