I recently took part in the 9th annual Vietnam Fun Cup, with a couple of seasoned European racers (incl Chris Pressler), Vietnamese "beach Boys"(not the band), a group from Singapore, and various tourists and expat locals. The Vietnamese guys had a huge advantage, thanks to their running beach starts. Being super-lightweights helped, as they were using smaller kit and shorter fins. They were on the board, past the shorebreak and halfway to the gybe marker while the rest of us were still figuring out how to put our boards in the water!
There's a fine line between respect and jealousy...