P4 finish with a lap trend that improved by 0.52s across the race — that's a great sign, you were finding more speed as the run went on, not fading. Sector 3 was your strong point all day, so keep doing what you're doing there. Your real opportunity is sector 1 — it's your least consistent stretch, and with your best lap at 37.04s against an ideal of 35.53s, there's 1.50s a lap sitting there waiting for you. Heading into your next race, make sector 1 the one you focus on smoothing out — that alone could move you up the order.