P4 finish with a lap trend heading the right direction — you got faster as the race went on, which tells me you were finding your rhythm rather than fading. That's the thing to build on. Your best lap (38.64s) actually beat your own sector-best sum (38.92s), which means you strung together a great lap even better than "on paper" — sector 1 was your anchor there. Going into the next race, your focus point is sector 3, your least consistent spot; smoothing that out is your clearest path to more speed, not fixing anything about your pace overall.