Solid day out, Cooper — P4 with steady laps across all 9 is a good foundation, especially since your pace held up all race instead of fading late. There isn't enough sector detail here to pinpoint exactly where the time is hiding, so heading into your next race, keep an eye on your sector splits — that's where you'll find the path from P4 into the podium. Your best lap of 34.77s shows the speed is there; the next step is finding it more consistently.