| 3/2/2019 | 65cc, Sprint Cars(Winged 2 barrel+305), NOW600 Turf Tire Micros, A-Class Micros, Non-Wing Micros, Flattrack Motorcycle - Amateur, Flattrack Motorcycle - Pro | | Postponed |
| 3/8/2019 | Dirt Super Late Models, Sprint Cars(Winged 2 barrel+305), USL Sprints, Midgets, Flattrack Motorcycle - Amateur, Flattrack Motorcycle - Pro, Mini Mods/Mini Late Models | | Details |
| 3/9/2019 | Restricted Micros: NOW600 Restricted Micros A-Class Micros: NOW600 A-Class Micros Non-Wing Micros: NOW600 Non-Wing Micros | | Results |
| 3/10/2019 | Restricted Micros: NOW600 Restricted Micros A-Class Micros: NOW600 A-Class Micros Non-Wing Micros: NOW600 Non-Wing Micros | | Results |
| 3/16/2019 | Dirt Super Late Models: Sooner Late Model Series OCRS Sprints: Oil Capital Racing Series NOW600 Turf Tire Micros | | Results |
| 4/5/2019 | USL Sprints: United Sprint League Non-Wing Micros, Limited Wingless Sprints | | Results |
| 4/12/2019 | | | Results |
| 4/19/2019 | Restricted Micros, Non-Wing Micros | | Results |
| 4/20/2019 | | | Canceled |
| 4/26/2019 | | | Results |
| 5/3/2019 | 360 Sprints - Winged: ASCS Sooner Region Non-Wing Micros | | Rain Out |
| 5/10/2019 | | | Rain Out |
| 5/17/2019 | | | Results |
| 5/18/2019 | | | Canceled |
| 5/24/2019 | | | Details |
| 5/31/2019 | | | Results |
| 6/1/2019 | Old Timers - Modifieds: SSO-Sprint Series of Oklahoma Restricted Micros, Non-Wing Micros, Mini Mods/Mini Late Models | | Results |
| 6/7/2019 | Sprint Cars(Winged 2 barrel+305), Dwarf | | Results |
| 6/14/2019 | USL Sprints: United Sprint League Restricted Micros: NOW600 Restricted Micros A-Class Micros: NOW600 A-Class Micros Non-Wing Micros: NOW600 Non-Wing Micros | | Results |
| 6/21/2019 | Non-Wing Micros, Mini Mods/Mini Late Models | | Results |
| 6/22/2019 | | | Dropped |
| 6/28/2019 | Old Timers - Modifieds: SSO-Sprint Series of Oklahoma Non-Wing Micros | | Results |
| 7/9/2019 | Non-Wing Micros: NOW600 Non-Wing Micros Midgets: USAC National Midgets | | Results |
| 7/19/2019 | Mini Mods/Mini Late Models, USRA Modifieds | | Results |
| 7/20/2019 | | | Dropped |