Résultats du segment 1 de l'événement Coca-Cola 600 2023
29 mai
Caroline du Nord - Concord
Charlotte Motor Speedway 2,41 km (1,50 mi)
| P | # | Pilote | Propriétaire | Moteur | Tours | Points | PP |
| 1 | 24 | William Byron | Hendrick Motorsports | Chevrolet | 100 | 10 | 1 |
| 2 | 20 | Christopher David Bell | Joe Gibbs Racing | Toyota | 100 | 9 | |
| 3 | 12 | Ryan Blaney | Team Penske | Ford | 100 | 8 | |
| 4 | 45 | Tyler Reddick | 23XI Racing | Toyota | 100 | 7 | |
| 5 | 19 | Martin Truex Jr. | Joe Gibbs Racing | Toyota | 100 | 6 | |
| 6 | 11 | Denny Hamlin | Joe Gibbs Racing | Toyota | 100 | 5 | |
| 7 | 8 | Kyle Busch | Richard Childress Racing | Chevrolet | 100 | 4 | |
| 8 | 6 | Brad Keselowski | RFK Racing | Ford | 100 | 3 | |
| 9 | 5 | Kyle Larson | Hendrick Motorsports | Chevrolet | 100 | 2 | |
| 10 | 47 | Ricky Stenhouse Jr. | JTG Daugherty Racing | Chevrolet | 100 | 1 |