2026 Monster Energy AMA Supercross Championship St. Louis Schedule
250SX East/West ShowdownKTM Junior SX
April 4, 2026
| Local Time () | Track Time (CDT) | ||
| Thursday | |||
| 8:00am – 5:00pm | 8:00am – 5:00pm | Industry Services | |
| Friday | |||
| 8:00am – 5:00pm | 8:00am – 5:00pm | Industry Services | |
| 8:00am – 5:00pm | 8:00am – 5:00pm | AMA Registration | |
| 12:30pm – 3:30pm | 12:30pm – 3:30pm | AMA Semi Sound Testing | |
| 1:00pm – 4:00pm | 1:00pm – 4:00pm | AMA Semi Technical Inspection | |
| 8:00am – 11:00pm | 8:00am – 11:00pm | Working Paddock Hours | |
| Saturday | |||
| 8:00am – 6:00pm | 8:00am – 6:00pm | Industry Services | |
| 8:00am – 11:00am | 8:00am – 11:00am | AMA Registration | |
| 10:00am – 10:30am | 10:00am – 10:30am | Rider Track Walk | |
| 10:30am – 10:45am | 10:30am – 10:45am | Rider's Meeting (Podium) | |
| 10:45am – 11:00am | 10:45am – 11:00am | Chapel Service (Podium) | |
| 7:30am | 7:30am | Working Paddock Hours | |
| 10:00am | 10:00am | Saturday Autogate Closes | |
| 12:00pm – 3:30pm | 12:00pm – 3:30pm | Race Day Live |   |
| 11:00am | 11:00am | FanFest/Doors Open | |
| 5:00pm | 5:00pm | FanFest Close | |
| 11:47am – 11:59am | 11:47am – 11:59am | 250 Overflow Qualifying (First 2 Minutes Free) | |
| 12:04pm – 12:16pm | 12:04pm – 12:16pm | 250 East Qualifying (First 2 Minutes Free) | |
| 12:21pm – 12:33pm | 12:21pm – 12:33pm | 250 West Qualifying (First 2 Minutes Free) | |
| 12:38pm – 12:50pm | 12:38pm – 12:50pm | 450 Group A Qualifying (First 2 Minutes Free) | |
| 12:55pm – 1:07pm | 12:55pm – 1:07pm | 450 Group B Qualifying (First 2 Minutes Free) | |
| 1:12pm – 1:24pm | 1:12pm – 1:24pm | 450 Group C Qualifying (First 2 Minutes Free) | |
| 1:29pm – 1:39pm | 1:29pm – 1:39pm | KTM Junior Racing Free Practice | |
| 1:39pm – 1:49pm | 1:39pm – 1:49pm | Promoter Track Walk #1 | |
| 1:49pm – 2:14pm | 1:49pm – 2:14pm | Track Maintenance | |
| 2:14pm – 2:26pm | 2:14pm – 2:26pm | 250 Overflow Qualifying | |
| 2:31pm – 2:43pm | 2:31pm – 2:43pm | 250 West Qualifying | |
| 2:48pm – 3:00pm | 2:48pm – 3:00pm | 250 East Qualifying | |
| 3:00pm – 3:10pm | 3:00pm – 3:10pm | Track Maintenance | |
| 3:10pm – 3:22pm | 3:10pm – 3:22pm | 450 Group A Qualifying | |
| 3:27pm – 3:39pm | 3:27pm – 3:39pm | 450 Group B Qualifying | |
| 3:44pm – 3:56pm | 3:44pm – 3:56pm | 450 Group C Qualifying | |
| 4:01pm – 4:11pm | 4:01pm – 4:11pm | KTM Junior Racing Qualifying | |
| 4:11pm – 4:21pm | 4:11pm – 4:21pm | Promoter Track Walk #2 | |
| 4:21pm – 4:31pm | 4:21pm – 4:31pm | Promoter Track Walk #3 | |
| 4:31pm – 5:15pm | 4:31pm – 5:15pm | Track Maintenance | |
| 5:30pm – 6:06pm | 5:30pm – 6:06pm | Opening Ceremonies | |
| 6:06pm – 6:14pm | 6:06pm – 6:14pm | 250 West Heat |  |
| 6:20pm – 6:28pm | 6:20pm – 6:28pm | 250 East Heat | |
| 6:34pm – 6:42pm | 6:34pm – 6:42pm | 450 Heat #1 | |
| 6:48pm – 6:56pm | 6:48pm – 6:56pm | 450 Heat #2 | |
| 7:02pm – 7:08pm | 7:02pm – 7:08pm | KTM Junior Racing Main Event | |
| 7:08pm – 7:17pm | 7:08pm – 7:17pm | KTM Junior Victory Circle | |
| 7:17pm – 7:21pm | 7:17pm – 7:21pm | Track Maintenance | |
| 7:21pm – 7:28pm | 7:21pm – 7:28pm | 250 Last Chance Qualifier | |
| 7:32pm – 7:39pm | 7:32pm – 7:39pm | 450 Last Chance Qualifier | |
| 7:39pm – 7:52pm | 7:39pm – 7:52pm | Track Maintenance | |
| 7:52pm – 7:55pm | 7:52pm – 7:55pm | 250 Sighting Lap | |
| 7:57pm – 8:14pm | 7:57pm – 8:14pm | 250 East West Showdown Main Event | |
| 8:14pm – 8:21pm | 8:14pm – 8:21pm | 250 Victory Circle | |
| 8:21pm – 8:24pm | 8:21pm – 8:24pm | Track Maintenance | |
| 8:24pm – 8:27pm | 8:24pm – 8:27pm | 450 Sighting Lap | |
| 8:29pm – 8:51pm | 8:29pm – 8:51pm | 450 Main Event | |
| 8:51pm – 9:00pm | 8:51pm – 9:00pm | 450 Victory Circle | |
