Calan Williams has capped off a series-winning season by taking out the final round of the 2017 Australian Formula 3 Premier Series at Wakefield Park.
Williams (Gilmour Racing Dallara F308) qualified on pole in the 19-strong field and led at the end of every lap in Race 1 as he took a 5.6s win.
He finished second to John Magro (R-Tek Motorsport Dallara F308) in Race 2 and was classified second in Race 3 despite crossing the line first, due to a five-second penalty for a jumpstart.
Williams, however, officially finished only 0.7s behind F3 debutant Harri Jones (Dallara F308/11) in Race 3.
Jones had qualified fourth and recorded results of seventh in Race 2 and third in Race 2.
The Queensland teenager was using the meeting as preparation for the MRF Challenge in which he will compete over summer.
Magro’s Race 2 win was bookended by results of second and third in the other races.