William Byron (Hendrick Motorsports Chevrolet) conquistou nesta sexta-feira (27/09) a pole-position para a Bank of America Roval 400, no Charlotte Motor Speedway, 29ª etapa da Monster Energy NASCAR Cup Series, terceira dos Playoffs, e última do Round of 16. Foi a quinta pole de Byron no ano. Na segunda parte do treino, com os 12 mais rápidos, Byron fez o tempo de 1m20s932 (103.198 mph).
Alex Bowman completa a primeira fila. Joey Logano (Team Penske Ford) e Jimmie Johnson (Hendrick Motorsports  Chevrolet) formam a segunda fila.
Clint Bowyer (Stewart-Haas Racing Ford) e o parceiro de equipe, Kevin Harvick, dividem a terceira fila.
Grid:
1 24 William Byron Hendrick Motorsports Chevrolet 80.932
2 88 Alex Bowman Hendrick Motorsports Chevrolet 81.026
3 22 Joey Logano Team Penske Ford 81.058
4 48 Jimmie Johnson Hendrick Motorsports Chevrolet 81.172
5 14 Clint Bowyer Stewart-Haas Racing Ford 81.215
6 4 Kevin Harvick Stewart-Haas Racing Ford 81.576
7 42 Kyle Larson Chip Ganassi Racing Chevrolet 81.595
8 19 Martin Truex Jr. Joe Gibbs Racing Toyota 82.068
9 12 Ryan Blaney Team Penske Ford 82.094
10 21 Paul Menard Wood Brothers Racing Ford 82.215
11 2 Brad Keselowski Team Penske Ford 82.297
12 37 Chris Buescher JTG Daugherty Racing Chevrolet 82.327
13 41 Daniel Suarez Stewart-Haas Racing Ford 81.920
14 47 Ryan Preece (R) JTG Daugherty Racing Chevrolet 81.928
15 20 Erik Jones Joe Gibbs Racing Toyota 81.973
16 10 Aric Almirola Stewart-Haas Racing Ford 81.978
17 18 Kyle Busch Joe Gibbs Racing Toyota 81.986
18 95 Matt DiBenedetto Leavine Family Racing Toyota 81.993
19 9 Chase Elliott Hendrick Motorsports Chevrolet 82.098
20 8 Daniel Hemric (R) Richard Childress Racing Chevrolet 82.127
21 17 Ricky Stenhouse Jr. Roush Fenway Racing Ford 82.232
22 34 Michael McDowell Front Row Motorsports Ford 82.252
23 1 Kurt Busch Chip Ganassi Racing Chevrolet 82.317
24 6 Ryan Newman Roush Fenway Racing Ford 82.572
25 43 Darrell Wallace Jr. Richard Petty Motorsports Chevrolet 82.582
26 32 Corey LaJoie Go Fas Racing Ford 82.630
27 38 David Ragan Front Row Motorsports Ford 83.088
28 11 Denny Hamlin Joe Gibbs Racing Toyota 83.099
29 13 Ty Dillon Germain Racing Chevrolet 83.121
30 3 Austin Dillon Richard Childress Racing Chevrolet 83.232
31 51 Cody Ware (i) Petty Ware Racing Chevrolet 84.220
32 00 Landon Cassill (i) StarCom Racing Chevrolet 84.690
33 66 Timmy Hill (i) MBM Motorsports Toyota 85.315
34 53 Josh Bilicki (i) Rick Ware Racing Chevrolet 85.572
35 52 Garrett Smithley (i) Rick Ware Racing Ford 85.782
36 36 Matt Tifft (R) Front Row Motorsports Ford 0.000
37 15 Ross Chastain (i) Premium Motorsports Chevrolet 0.000
38 77 Reed Sorenson Spire Motorsports Toyota 0.000
39 27 Joe Nemechek (i) Premium Motorsports Chevrolet 0.000
40 96 Parker Kligerman (i) Gaunt Brothers Racing Toyota 0.000