Denny Hamlin (Joe Gibbs Racing/Toyota) venceu a South Point 400, no Las Vegas Motor Speedway, 33ª etapa da NASCAR Cup Series, sétima dos Playoffs e primeira do Round of 8.
Pole-position Hamlin terminou em quarto nos dois primeiros estágios, e assumiu a liderança, em definitivo faltando 18 voltas para o final. Vencendo com 1s533 de vantagem sobre Kyle Larson (Hendrick Motorsports/Chevrolet), vencedor do segundo estágio. Christopher Bell (Joe Gibbs Racing/Toyota) terminou em terceiro.
Foi a sua sexta vitória no ano, e 60ª na categoria. Ele garantiu a sua vaga na final, Championship 4, em Phoenix, no dia 02 de novembro.
Chase Briscoe (Joe Gibbs Racing/Toyota) foi o quarto, seguido Tyler Reddick (23XI Racing/Toyota).
William Byron (Hendrick Motorsports/Chevrolet) venceu o primeiro estágio, mas se nvolveu em um acidente faltando 30 voltas para o final.
A próxima etapa, no Talladega Superspeedway, acontece no dia 19 de outubro.
Final:
1 Denny Hamlin (P) Joe Gibbs Racing Toyota 267 volta
2 Kyle Larson (P) Hendrick Motorsports Chevrolet 267
3 Christopher Bell (P) Joe Gibbs Racing Toyota 267
4 Chase Briscoe (P) Joe Gibbs Racing Toyota 267
5 Tyler Reddick 23XI Racing Toyota 267
6 Joey Logano (P) Team Penske Ford 267
7 Alex Bowman Hendrick Motorsports Chevrolet 267
8 Kyle Busch Richard Childress Racing Chevrolet 267
9 Ryan Preece RFK Racing Ford 267
10 Brad Keselowski RFK Racing Ford 267
11 Austin Cindric Team Penske Ford 267
12 Chris Buescher RFK Racing Ford 267
13 Noah Gragson Front Row Motorsports Ford 267
14 Ricky Stenhouse Jr. Hyak Motorsports Chevrolet 267
15 Erik Jones Legacy Motor Club Toyota 267
16 Michael McDowell Spire Motorsports Chevrolet 267
17 Riley Herbst (R) 23XI Racing Toyota 267
18 Chase Elliott (P) Hendrick Motorsports Chevrolet 267
19 A. J. Allmendinger Kaulig Racing Chevrolet 267
20 Daniel Suárez Trackhouse Racing Chevrolet 267
21 Todd Gilliland Front Row Motorsports Ford 267
22 Bubba Wallace 23XI Racing Toyota 267
23 Ross Chastain Trackhouse Racing Chevrolet 267
24 Zane Smith Front Row Motorsports Ford 267
25 Austin Dillon Richard Childress Racing Chevrolet 267
26 Josh Berry Wood Brothers Racing Ford 266
27 Justin Haley Spire Motorsports Chevrolet 266
28 Cole Custer Haas Factory Team Ford 266
29 John Hunter Nemechek Legacy Motor Club Toyota 265
30 J. J. Yeley (i) NY Racing Team Chevrolet 263
31 Katherine Legge Live Fast Motorsports Ford 261
32 Carson Hocevar Spire Motorsports Chevrolet 252
33 Shane van Gisbergen (R) Trackhouse Racing Chevrolet 245
34 Ty Gibbs Joe Gibbs Racing Toyota 244
35 Cody Ware Rick Ware Racing Ford 243
36 William Byron (P) Hendrick Motorsports Chevrolet 237
37 Ty Dillon Kaulig Racing Chevrolet 235
38 Ryan Blaney (P) Team Penske Ford 71
Campeonato:
1 Denny Hamlin 4,090 pontos
2 Kyle Larson 4,086 (–4)
3 Christopher Bell 4,071 (–19)
4 Chase Briscoe 4,066 (–24)
5 William Byron 4,051 (–39)
6 Chase Elliott 4,043 (–47)
7 Joey Logano 4,042 (–48)
8 Ryan Blaney 4,035 (–55)