#2 Freddie Spencer - 20 years, 196 days

Freddie Spencer secured the top stop on the podium at the 1982 Belgian Grand Prix while riding for Honda HRC. The American rider, who managed to claim a podium in the first race of the season, went one better in the seventh race of the season by securing a famous victory at the Spa-Francorchamps circuit.
Great Britain’s Barry Sheene finished second, some four seconds behind Spencer.
Freddie Spencer finished the 1982 Grand Prix motorcycle racing season in the third place.
#1 Marc Marquez - 20 years, 63 days
Marc Marquez takes the first spot on our list by claiming a race win in his very first MotoGP season. The prolific Spanish rider managed to secure this historic feat in just his second race in the premier class.
At the Circuit of the Americas, Marc Marquez started the race from pole position and went on to claim the race win. His teammate, Dani Pedrosa, less than two seconds behind, finished the race in the second place.
Marc Marquez went on to claim the MotoGP championship that year.