#1 Giacomo Agostini - 20 wins
Giacomo Agostini takes the top stop on our list with a massive number of twenty race wins in a row. The prolific Italian rider achieved this feat in the late 1970s with the MV Augusta motorcycle.
Agostini started the 1968 season with a bang by winning the first race of the season. He continued his form and managed to win all the races that season and entered the 1969 season as a three-time 500cc world champion.
The Italian continued his spectacular run of form in the 1969 season, winning all the races barring the final two races of the season. Interestingly, Agostini sat out both these races.
His record of 20 race wins in a row would only be higher if he had raced those Grand Prix for he managed to win a host of races successively in the 1970 season as well.
Giacomo Agostini has fifteen world championships to his name, with eight of those coming in the 500cc class.