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ZRS Sonoma Race 1

Sonoma Raceway · March 14, 2026 · 7 hours

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Michael Browning

ZR3#14 AOA Racing
Pace: 13th of 13 (+20.77s)|Consistency: 11th of 13

Top Coaching Points

S1 is weakest sector~40.8s potential

13th of 13 in class — +8.154s vs class best

Consistency below class midfield~12.6s potential

11th of 13 — 3.7% CV vs 0.6% leader

Pace Picture

2:07.693
Best Lap
2:13.451
Best 10 Avg
13th of 13 · +20.77s
3.7%
CV% (lower = better)
11th of 13 · +3.2% CV
5.531s
Lap-to-Lap Delta

Improvement Targets

Gap to class benchmark and best teammate per sector

Best 10 Avgvs Class Bestvs TeammateS1 GapS2 GapS3 GapEst. Gain
2:13.451+19.418s+20.775s+8.154s(13th)+6.766s(13th)+4.846s(13th)207.8s total

Race Execution

Focus Area

S1least consistent (3.534s spread)
13th in class · +8.154s vs best

Driver Consistency

RecoveryWatch
2 laps avg

Takes ~2 laps to recover — some momentum loss after mistakes

OpeningWatch
aggressive

Aggressive opener — pushing hard early risks tire life and incidents

Late StintGood
0.3x more spread

Driver Incidents

1
incident
+5.3s
total cost
+5.3s
worst single

Stint Deep Dive

Lap times vs. lap-in-stint — positive ms/lap = tires degrading

S5
10 laps
Drift per lap
-216 ms/lap
Class avg: -26ms/lap
Early 2:08.965Late 2:11.499
Fading — 2.5s over 10 laps