Jack Miller on Ducati is the second free practice session for the GP of the Valencian Community, the last round of the 2021 World Championship. The Australian rider, on a dry track after the rain that disturbed FP1, closed the best lap in 1 ' 30''927, ahead of Pol Espargaro's Honda by 12 thousandths and his teammate Francesco Bagnaia by 68 thousandths.
Andrea Dovizioso was also in the top ten, ninth with the Yamaha Petronas, while Valentino Rossi finished in 21st place, with a delay of 1.3 seconds from Miller.
Even with the dry track, there was no shortage of crashes in the second session, which also affected the world champion, Fabio Quartararo, who finished in 11th place.