Brian Habana or Jason Robinson.
It's hard to say who is the fastest...
Including players in their primes the fastest i would have is #1 caucau, William Ryder, Bryan Habana, Brent Cullen, Rocokoko
There's a nice video list at http://www.rugbygamers.com/news/fastest-Rugby-player.html where you can watch all the fastest rugby player videos.
In 2009 - Shane Williams of Wales and Ospreys was recorded as the fastest player over 200 metres.
Jason Robinson....
Right Now I say Tom Varndell
(Though, really, I think that to answer that more accurately, you're going to have to put them all in a flat race over [say] 25 metres ... and perhaps races over 50M and over 100M!
Do you think you can stage such an event?lol
A flat race event such as this is staged at half time each year during the year's AFL Grand Final at the MCG.)
martin offiah
te biggest rugby player that ever played was jonah lomu for the all blacks
The tallest Irish rugby Irish player ever is current rugby player Devin Toner. He stands at 6' 11' tall, which is currently the tallest record in rugby.
Shane Williams
The first player ever to do this was welsh ledgend Jonhathon Davies.
luke charteris
jarrod hayne
alfie
It's hard to say, generally soccer players all need to be very quick, but in rugby some players do little running. Brian Habanna is probably the quickest rugby player in the world and may be quicker than Cristiano Ronaldo when running, however a 20st forward would be slower. The quickest rugby and soccer players may be similar, but the slowest soccer player would be quicker than than slowest rugby player.
the quickest ice cream was made in Europe
Rugby Players
There is no real definitive answer to this as the response will be someones opinion. There are no statistical records highlighting such players.