Spaniard Marc Marquez took victory on his Repsol Honda in this morning's round of the MotoGP world championship in Argentina.

Marquez moved to the top of the world championship standings with the start-to-finish win.

He took the chequered flag in front of seven-time world champion Valentino Rossi on a Yamaha and Honda teammate Dani Pedrosa.

Jorge Lorenzo crashed out of the race.