| 3/23/2018 | Turnpike Challenge POWRi Midgets: POWRi National Midgets with POWRi West Midgets, POWRi Outlaw Micros, A-Class Micros, Stock Non-Wing Micros | | Results |
| 3/24/2018 | Turnpike Challenge POWRi Midgets: POWRi National Midgets with POWRi West Midgets, POWRi Outlaw Micros, A-Class Micros, Stock Non-Wing Micros | | Results |
| 4/6/2018 | WAR WILDCARD POWRi Midgets: POWRi National Midgets Outlaw Micros, 410 Sprints - Non-Winged | | Rain Out |
| 4/7/2018 | WAR WILDCARD POWRi Midgets: POWRi National Midgets POWRi Non-Wing Sprints: POWRi Lucas Oil WAR Wildcard Sprints Outlaw Micros, 410 Sprints - Non-Winged | | Rain Out |
| 4/20/2018 | Knepper Memorial POWRi Midgets: POWRi National Midgets Outlaw Micros, A-Class Micros | | Results |
| 5/11/2018 | Midwest Season Opener POWRi Midgets: POWRi National Midgets Outlaw Micros | | Results |
| 5/12/2018 | Midwest Season Opener POWRi Midgets: POWRi National Midgets Outlaw Micros | | Results |
| 5/18/2018 | Southern Illinois Shootout POWRi Midgets: POWRi National Midgets Outlaw Micros | | Rain Out |
| 5/19/2018 | Southern Illinois Shootout POWRi Midgets: POWRi National Midgets Outlaw Micros, Restricted Micros, Junior Sprints | | Rain Out |
| 6/6/2018 | Illinois SPEED Week POWRi Midgets: POWRi National Midgets Outlaw Micros | | Results |
| 6/7/2018 | Illinois SPEED Week POWRi Midgets: POWRi National Midgets POWRi Non-Wing Sprints: POWRi Lucas Oil WAR Wildcard Sprints Outlaw Micros, A-Class Micros, 410 Sprints - Non-Winged | | Results |
| 6/8/2018 | Illinois SPEED Week POWRi Midgets: POWRi National Midgets POWRi Non-Wing Sprints: POWRi Lucas Oil WAR Wildcard Sprints Economy Midgets: POWRi Division II Midgets Outlaw Micros, A-Class Micros | | Results |
| 6/9/2018 | Illinois SPEED Week POWRi Midgets: POWRi National Midgets Economy Midgets: POWRi Division II Midgets Outlaw Micros | | Rain Out |
| 6/10/2018 | Illinois SPEED Week POWRi Midgets: POWRi National Midgets Outlaw Micros, Economy Midgets | | Rain Out |
| 6/29/2018 | Belle Vegas Bash A-Class Micros | | Rain Out |
| 6/30/2018 | Pit Gates Open – 3:00pm
Driver Registration – 3:30pm to 5:15pm
Drivers Meeting – 5:30pm
Hot Laps... POWRi Midgets: POWRi National Midgets Outlaw Micros | | Results |
| 7/13/2018 | Thunder in the Valley POWRi Midgets: POWRi National Midgets with POWRi West Midgets Outlaw Micros | | Results |
| 7/14/2018 | Pit Gates Open – All Day
Driver Registration – 3:30pm to 5:30pm
Drivers Meeting – 5:45pm
Hot Lap... POWRi Midgets: POWRi National Midgets with POWRi West Midgets, POWRi Outlaw Micros, A-Class Micros | | Results |
| 8/18/2018 | Camfield Memorial POWRi Midgets: POWRi National Midgets Outlaw Micros | | Results |
| 9/14/2018 | Herb Barlow Memorial POWRi 410 Sprints - Winged: MOWA-Midwest Open Wheel Association POWRi Midgets: POWRi National Midgets 305 Sprints - Winged, Outlaw Micros | | Results |
Listen on RacinBoys09/21/18 7:00 PM CST Click the icon to go to broadcast | 9/21/2018 | Outlaw Nationals Outlaw Micros, Restricted Micros, Stock Non-Wing Micros | | Rain Out |
Listen on RacinBoys09/22/18 7:00 PM CST Click the icon to go to broadcast | 9/22/2018 | Outlaw Nationals Outlaw Micros, Restricted Micros, Stock Non-Wing Micros | | Rain Out |
| 10/13/2018 | Meents Memorial POWRi Midgets, Outlaw Micros | | Results |
| 10/19/2018 | Points race for POWRi National Midgets
Non - Points race for POWRi 600cc Outlaw Micro's only
P... POWRi Midgets: POWRi National Midgets Outlaw Micros | | Results |
| 10/20/2018 | Pits Open - 1:00pm
Driver Registration - 3:30pm to 5:15pm
Drivers Meeting - 5:30pm
Hot Laps - 6:... POWRi Midgets: POWRi National Midgets Outlaw Micros | | Results |
| 1/26/2019 | POWRi 2018 Championship Banquet POWRi Midgets: POWRi POWRi Non-Wing Sprints: POWRi WAR Sprints with POWRi Lucas Oil WAR Wildcard Sprints Outlaw Micros | | Details |