The 2003 Australian motorcycle Grand Prix was the penultimate round of the 2003 MotoGP Championship. It took place on the weekend of 17–19 October 2003 at the Phillip Island Grand Prix Circuit. The MotoGP race was famous after Valentino Rossi won the world title after getting a 10-second penalty after overtaking under yellow flags after Troy Bayliss had crashed. MotoGP classification 250 cc classification 125 cc classification Championship standings after the race (motoGP) Below are the standings for the top five riders and constructors after round fifteen has concluded. Riders' Championship standings Constructors' Championship standings Note: Only the top five positions are included for both sets of standings. Notes References Australian motorcycle Grand Prix Australian Motorcycle Grand Prix Motorsport at Phillip Island