The "Water Speed Record" refers to the fastest speed achieved by a vehicle on water. This record is typically set by specialized boats, known as hydroplanes or jet boats, designed for high-speed performance. The current record is recognized by organizations like the World Record Academy and the Fédération Internationale de l'Automobile (FIA). Achieving a water speed record involves overcoming challenges such as water resistance and stability. The record is measured in miles per hour or kilometers per hour, and it has evolved over the years with advancements in technology and engineering. Notable record holders include Donald Campbell and Ken Warby.