Wairarapa College Year 12 student, Mary Williams, has been chosen and will leave for her expedition on Boxing Day.
The evening, held at Copthorne Hotel & Resort Solway Park, was entitled Rugby World Cup hosting - was it worth it? and included a panel of Sir Brian Lochore, Bob Francis, Keith Quinn and Times-Age sports reporter Gary Caffell.
Mr Petersen said it was an exciting evening, and each of the guests had great stories to tell - putting them at least a half hour over the allocated time.
There was also an auction which included a signed Georgia rugby jersey, a cricket bat signed by Wairarapa's Ross Taylor, and a rafting trip.