http://www.seabreeze.com.au/forums/Stand-Up-Paddle/SUP/Flatwater-SUP-speed-record/
http://www.seabreeze.com.au/forums/Stand-Up-Paddle/SUP/Top-speed-of-a-paddler/
http://www.sup-guide.com/index.php/stand-up-paddle-race-boards/126q-race-board-test
공기주입식과 하드보드 참고 : http://www.supracer.com/2013-lost-mills-results/