Kangaroo1205 won Japan D2 from second on the grid to claim a first IMS victory for Williams. Pole-sitter ForestalWaif1 finished second and FTR Button took third from fourth.
The one-place gain put Kangaroo ahead of the driver who finished the season leading D2 by 70 points. Forestal took the championship; Kangaroo kept the final race win.
Thirty-one of Williams' 86 points
Williams scored 86 BOTT points from eight starts, with one win, one podium and one top-five finish. Kangaroo's 31 points supplied the complete set of team countback highlights.
The total placed Williams outside the top three led by McLaren, Ferrari and VCARB. Its Japan success was concentrated in one D2 result rather than spread across the five divisions.
Forestal finishes 70 points clear
Forestal ended on 275 points to PerfectPaulie88's 205 after leading from Round 2 onward. Kangaroo's victory therefore supplied a finale upset within a championship whose broader direction had been established for months.
Season 2 closed with Kangaroo added to the winners' list and Williams carrying one sharply defined highlight from Japan. The champion was beaten on the day; the season record remained his.
