Miyata ended up finishing fourth in a chaotic race that was red-flagged for the huge first-lap pile-up that was triggered by championship rival Liam Lawson spinning exiting Turn 2 while dicing for the lead with Tomoki Nojiri.
While Lawson was ultimately able to rejoin the field when the race was restart, he finished outside of the points in 13th, with Miyata now eight points clear of the Red Bull junior in the title race.
