Solid trend to build on, Robert — you were getting faster as the race went on (-0.60s), which shows you were finding your rhythm rather than fading. Sector 2 is your strong point, so keep trusting it. Your real opportunity is sector 1 — you've got 1.83s per lap sitting on the table between your best and your ideal lap, and most of that gap lives there. Next race, make sector 1 your one focus point — smoothing that out could turn your 40.87s into something much closer to that 39.04s ideal.
Ideal Lap
S1: 12.18s + S2: 13.61s + S3: 13.25s = 39.04s
Best lap: 40.87s
Time on the table: 1.83s per lap
Sectors vs Field Best (this race)
Sector 1: 15.82s +4.64s vs race best (Brandon Melton)
Sector 2: 15.43s +3.58s vs race best (Brandon Melton)
Sector 3: 14.67s +12.03s vs race best (Brian Desrochers)
Consistency by Sector
Sector 1: inconsistent (σ 3.34) ← focus here next time