2023 Monster Energy AMA Supercross Championship East Rutherford Schedule
250SX East/West ShowdownDave Coombs Sr. East/West Showdown + Supercross Futures
April 22, 2023
| Local Time () | Track Time (EDT) | ||
| Friday | |||
| 2:30pm | 2:30pm | Group B Qualifying 1 | |
| 2:45pm | 2:45pm | Group A Qualifying 1 | |
| 3:20pm | 3:20pm | Group A Qualifying 2 | |
| 3:35pm | 3:35pm | Group B Qualifying 2 | |
| Saturday | |||
| 1:20pm | 1:20pm | Qualifying 1 |   |
| 1:35pm | 1:35pm | Overflow Qualifying 1 | |
| 1:50pm | 1:50pm | East Qualifying 1 | |
| 2:05pm | 2:05pm | West Qualifying 1 | |
| 2:20pm | 2:20pm | Group A Qualifying 1 | |
| 2:35pm | 2:35pm | Group B Qualifying 1 | |
| 2:50pm | 2:50pm | Group C Qualifying 1 | |
| 3:20pm | 3:20pm | Qualifying 2 | |
| 3:35pm | 3:35pm | Overflow Qualifying 2 | |
| 3:50pm | 3:50pm | West Qualifying 2 | |
| 4:05pm | 4:05pm | East Qualifying 2 | |
| 4:20pm | 4:20pm | Group A Qualifying 2 | |
| 4:35pm | 4:35pm | Group B Qualifying 2 | |
| 4:50pm | 4:50pm | Group C Qualifying 2 | |
| 7:03pm | 7:03pm | West Heat | |
| 7:17pm | 7:17pm | East Heat | |
| 7:31pm | 7:31pm | Heat 1 | |
| 7:45pm | 7:45pm | Heat 2 | |
| 7:59pm | 7:59pm | Main Event | |
| 8:17pm | 8:17pm | E/W Last Chance Qualifier | |
| 8:29pm | 8:29pm | Last Chance Qualifier | |
| 8:55pm | 8:55pm | East/West Showdown | |
| 9:28pm | 9:28pm | Main Event | |
