 Complete the following phrase:  A fourth-place finish in Valencia sealed the runner-up position for Gresini Racings Enea Bastianini. Despite missing two races through injury and a slow start to the season, Bastianini then achieved six podium finishes in nine races, including his only win of the season in Japan. Five riders were also in position to take third place at the finale; top Mahindra rider Francesco Bagnaia, Jorge Navarro and a trio of rookie riders also battling for Rookie of the Year honours, Nicolò Bulega, Joan Mir and Fabio Di Giantonio. Bagnaia was taken out of the race by Gabriel Rodrigo, with a ninth-place finish for Navarro allowing him to take third position by five points. Both riders took two victories during the season; Navarro winning in Catalonia and Aragon, with Bagnaia doing so at Assen and 