Driver profile

William Byron

24 races · metric v1 · equal-race weighting · backfill source · complete confidence

All profiles
Adjusted pace %71.124 races
Consistency %53.824 races
Top-5 spend %24.824 races
Avg running pos12.724 races
Qualifying → race pace—Practice/qualifying polling coverage did not yield comparable best-lap samples.
Teammate-relative pace20.34 races
Short-run pace—Short-run, long-run, degradation, and closing strength land with the stint analytics package (#25).
Long-run pace—Short-run, long-run, degradation, and closing strength land with the stint analytics package (#25).
Degradation—Short-run, long-run, degradation, and closing strength land with the stint analytics package (#25).
Closing strength—Short-run, long-run, degradation, and closing strength land with the stint analytics package (#25).
Restart gain/loss—Restart windows and pit-cycle outcomes land with the strategy analytics package (#28).
Pit-cycle outcome—Restart windows and pit-cycle outcomes land with the strategy analytics package (#28).
Expected vs actual finish—Expected-versus-actual finish is withheld until an explainable methodology is defined.
Track-type splits

Where the pace holds

  • Intermediate8 racespace 71.0consistency 65.7
  • Superspeedway6 racespace 68.0consistency 67.0
  • Short track5 racespace 72.8consistency 45.8
  • Road course5 racespace 73.4consistency 26.7
Teammates

Overlapping same-team starts only

  • Kyle LarsonHendrick Motorsports23 racesrelative -0.7
  • Chase ElliottHendrick Motorsports22 racesrelative 7.2
  • Alex BowmanHendrick Motorsports20 racesrelative 24.4
  • Justin AllgaierHendrick Motorsports3 racesrelative 50.4
  • Anthony AlfredoHendrick Motorsports1 racesrelative —
Rolling trend

Per-race fingerprints

Bowman Gray Stadium95.5consistency 59.1
Daytona International Speedway36.4consistency 72.7
Daytona International Speedway70.0consistency 90.0
Atlanta Motor Speedway83.8consistency 97.3
Circuit of The Americas77.8consistency 11.1
Phoenix Raceway77.8consistency 52.8
Las Vegas Motor Speedway94.3consistency 40.0
Darlington Raceway72.2consistency 88.9
Martinsville Speedway94.4consistency 30.6
Bristol Motor Speedway19.4consistency 38.9
Kansas Speedway63.9consistency 80.6
Talladega Superspeedway74.4consistency 69.2
Texas Motor Speedway75.7consistency 94.6
Watkins Glen International51.4consistency 21.6
Dover Motor Speedway88.0consistency 20.0
Charlotte Motor Speedway44.7consistency 73.7
Nashville Superspeedway78.4consistency 10.8
Michigan International Speedway50.0consistency 5.6
Pocono Raceway89.2consistency 89.2
San Diego Street Course57.9consistency 21.1
Sonoma Raceway82.9consistency 68.6
Chicagoland Speedway97.2consistency 11.1
Atlanta Motor Speedway64.9consistency 62.2
North Wilkesboro Speedway66.7consistency 80.6
Contributing races

Drill into race analytics

RaceTrack typeFinishPace %Weight
Window World 450North Wilkesboro SpeedwayShort trackP1266.71.0Quaker State 400 Available at WalmartAtlanta Motor SpeedwaySuperspeedwayP1664.91.0eero 400Chicagoland SpeedwayRoad courseP497.21.0Toyota / Save Mart 350Sonoma RacewayRoad courseP1282.91.0Anduril 250San Diego Street CourseRoad courseP3257.91.0Great American Getaway 400 presented by VISITPAPocono RacewayIntermediateP389.21.0FireKeepers Casino 400Michigan International SpeedwayIntermediateP1850.01.0Cracker Barrel 400Nashville SuperspeedwaySuperspeedwayP3078.41.0Coca-Cola 600Charlotte Motor SpeedwayIntermediateP944.71.0NASCAR All-Star RaceDover Motor SpeedwayShort trackP788.01.0Go Bowling at The GlenWatkins Glen InternationalRoad courseP3651.41.0Würth 400 presented by LIQUI MOLYTexas Motor SpeedwayIntermediateP875.71.0Jack Link's 500Talladega SuperspeedwaySuperspeedwayP3574.41.0AdventHealth 400Kansas SpeedwayIntermediateP763.91.0Food City 500Bristol Motor SpeedwayShort trackP3019.41.0Cook Out 400Martinsville SpeedwayShort trackP594.41.0Goodyear 400Darlington RacewayIntermediateP872.21.0Pennzoil 400 presented by Jiffy LubeLas Vegas Motor SpeedwayIntermediateP394.31.0Straight Talk Wireless 500Phoenix RacewayIntermediateP777.81.0DuraMAX Texas Grand Prix Powered by RelaDyneCircuit of The AmericasRoad courseP1377.81.0Autotrader 400Atlanta Motor SpeedwaySuperspeedwayP2883.81.0DAYTONA 500Daytona International SpeedwaySuperspeedwayP1270.01.0America 250 Florida Duel at DAYTONADaytona International SpeedwaySuperspeedwayP2236.41.0Cook Out Clash at Bowman GrayBowman Gray StadiumShort trackP295.51.0