One lap in the books, and your sector 2 was your bright spot today. Your best lap was 43.43s, but your own numbers show 43.04s is in there — that's just 0.39s a lap you're already capable of, simply by stringing your best sector 2 together with cleaner work elsewhere. Nothing to overhaul, just tighten it up next time out and that gap closes on its own.
Ideal Lap
S1: 17.79s + S2: 12.75s + S3: 12.51s = 43.04s
Best lap: 43.43s
Time on the table: 0.39s per lap
Sectors vs Field Best (this race)
Sector 1: 17.79s +6.03s vs race best (Shane Hill)
Sector 2: 12.75s +0.36s vs race best (Ever Lobos)
Sector 3: 12.51s +1.27s vs race best (Mason Montminy)