Dani Pedrosa wins Spanish Grand Prix while title rivals tussle behind him . Rookie Marc Marquez aggressively overtakes teammate Lorenzo at the final corner . I could n't push too hard because of that , so I had to ride carefully . '' The year - old goes top of Lorenzo while world champion drops to third . Lorenzo 's former teammate Valentino Rossi finishes back in fourth .
Dani Pedrosa wins Spanish Grand Prix while title rivals tussle behind him . Rookie Marc Marquez aggressively overtakes teammate Lorenzo at the final corner . The year - old goes top of Lorenzo while world champion drops to third . Lorenzo 's former teammate Valentino Rossi finishes back in fourth .