ZRS Barber Race 1

Barber Motorsports Park · April 25, 2026 · 5 hours

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Preston Powell

ZP2#27 Powell Racing

Pace: 23rd of 23 (+6.91s)|Consistency: 17th of 23

Top Coaching Points

⚠

S3 is weakest sector~35.6s potential

23rd of 23 in class — +2.638s vs class best

↔

Consistency below class midfield~5.8s potential

17th of 23 — 1.3% CV vs 0.6% leader

Pace Picture

1:36.728

Best Lap

1:37.617

Best 10 Avg

23rd of 23 · +6.91s

1.3%

CV% (lower = better)

17th of 23 · +0.7% CV

1.427s

Lap-to-Lap Delta

Improvement Targets

Gap to class benchmark and best teammate per sector

Best 10 Avg	vs Class Best	vs Teammate	S1 Gap	S2 Gap	S3 Gap	Est. Gain
1:37.617	+6.909s	+5.301s	+1.209s(23rd)	+1.894s(23rd)	+2.007s(23rd)	143.1s total

Race Execution

Focus Area

S1least consistent (0.772s spread)

23rd in class · +1.912s vs best

Driver Consistency

RecoveryGood

0 laps avg

OpeningConcern

cautious

Cautious opener — losing time in first 3 laps of each stint. Could push harder on out-laps

Late StintGood

1.1x more spread

Driver Incidents

incidents

+102.4s

total cost

+61.2s

worst single

Stint Deep Dive

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

27 laps

Drift per lap

-36 ms/lap

Class avg: -50ms/lap

Early 1:39.351Late 1:38.379

Improving — 1.0s over 27 laps