Résultats du segment 1 de l'événement Toyota Save Mart 350 2023
11 juin
Californie - Sears Point
Sonoma Raceway 3,20 km (1,99 mi)
| P | # | Pilote | Propriétaire | Moteur | Tours | Points | PP |
| 1 | 11 | Denny Hamlin | Joe Gibbs Racing | Toyota | 25 | 10 | 1 |
| 2 | 19 | Martin Truex Jr. | Joe Gibbs Racing | Toyota | 25 | 9 | |
| 3 | 20 | Christopher David Bell | Joe Gibbs Racing | Toyota | 25 | 8 | |
| 4 | 16 | Anthony James Allmendinger | Kaulig Racing | Chevrolet | 25 | 7 | |
| 5 | 34 | Michael McDowell | Front Row Motorsports | Ford | 25 | 6 | |
| 6 | 45 | Tyler Reddick | 23XI Racing | Toyota | 25 | 5 | |
| 7 | 17 | Christopher Buescher | RFK Racing | Ford | 25 | 4 | |
| 8 | 54 | Ty Randal Gibbs | Joe Gibbs Racing | Toyota | 25 | 3 | |
| 9 | 48 | Alexander Bowman | Hendrick Motorsports | Chevrolet | 25 | 2 | |
| 10 | 47 | Ricky Stenhouse Jr. | JTG Daugherty Racing | Chevrolet | 25 | 1 |