July 19, 2013: Dani Pedrosa (#26) of SPA & Marc Marquez (#93) of SPA riders for the Repsol Honda Team in tandemJuly 19, 2013: Marc Marquez (#93) of SPA riding for the Repsol Honda Team has his foot slip from the footpeg during Friday practice for Red Bull United States Grand PrixJuly 20, 2013: Valentino Rossi (#46) of ITA riding for Yamaha Factory Racing at speed during Saturday practice at Red Bull United States Grand Prix.July 20, 2013: Marc Marquez (#93) of SPA riding for the Repsol Honda Team during Saturday practice at Red Bull United States Grand Prix held July 19-21 at Mazda Raceway Laguna Seca near Monterey CA.July 21, 2013: Stefan Bradl (#6) of GER riding for LCR Honda MotoGP pursues Marc Marquez (#93) of SPAJuly 21, 2013:  Dani Pedrosa (#26) of SPA riding for the Repsol Honda Team pursues Jorge Lorenzo (#99) of SPA riding for Yamaha Factory RacingJuly 21, 2013: Marc Marquez (#93) of SPA riding for the Repsol Honda Team pursues Stefan Bradl (#6) of GER riding for LCR Honda MotoGP.July 21, 2013:  Valentino Rossi (#46) of ITA riding for Yamaha Factory Racing pursues Marc Marquez (#93) of SPA.July 21, 2013: Marc Marquez (#93) of SPA riding for the Repsol Honda Team.July 21, 2013: Stefan Bradl (#6) of GER riding for LCR Honda MotoGP pursues Marc Marquez (#93) of SPA riding for the Repsol Honda Team.July 21, 2013: After the podium ceremony as Marc Marquez (#93) of SPA takes 1st place, Stefan Bradl (#6) of GER  takes 2nd place and Valentino Rossi (#46) of ITA takes 3rd.July 20, 2013:View across the raceway at the Red Bull United States Grand Prix held July 19-21 at Mazda Raceway Laguna Seca near Monterey CAJuly 20, 2013: Stefan Bradl (#6) of GER riding for LCR Honda MotoGP during Saturday practice at Red Bull United States Grand Prix held July 19-21 at Mazda Raceway Laguna Seca near Monterey CA.July 20, 2013: Hiroshi Aoyama (#7) of JPN riding for Avintia Blusens during Saturday practice at Red Bull United States Grand Prix held July 19-21 at Mazda Raceway Laguna Seca near Monterey CA.