At the end of the year, once the race season is over, it's time to update the world championship record books. And as for the most successful riders, if we consider race wins across all classes, it is Giacomo Agostini and Valentino Rossi who continue to lead the way. Marc Márquez’s recent troubles relating to his arm injury have slowed his route to the top of this special classification, while two more of today’s MotoGP aces, Pecco Bagnaia and Fabio Quartararo, slowly begin to move up in the list of most successful riders. Let’s look at the top five winning riders of all time.