| Track | Federated Auto Parts I-55,MO |
| Series | POWRi National Midget League (POWRiM) |
Count: 19
| Race Date | Class | Series | Track | Watch | Race | Car Count | Winner | Start | Story |
| Saturday, August 3, 2024 | Midget | XOM,POWRiM | Federated Auto Parts I-55,MO | DirtVision | | | | | |
| Friday, August 2, 2024 | Midget | XOM,POWRiM | Federated Auto Parts I-55,MO | DirtVision | | | | | |
| Saturday, August 5, 2023 | Midget | XOM,POWRiM | Federated Auto Parts I-55,MO | | | 15 | Jade Avedisian | 6 | GIRL ON FIRE: Avedisian Wins Slider Battle With Sarff At I-55 For Fourth Win Of Season |
| Friday, August 4, 2023 | Midget | XOM,POWRiM | Federated Auto Parts I-55,MO | | | 18 | Karter Sarff | 3 | Karter Sarff Wins I-55 Friday For First Career Xtreme Outlaw Series Victory |
| Friday, April 14, 2023 | Midget | XOM,POWRiM | Federated Auto Parts I-55,MO | | | 31 | Cannon McIntosh | 3 | McIntosh Wins I-55 Friday For Second Xtreme Outlaw Feature Victory In Three Races |
| Saturday, August 6, 2022 | Midget | XOM,POWRiM | Federated Auto Parts I-55,MO | | (with POWRiMW) | 32 | Michael Pickens | 2 | PICKENS POCKETS: Michael Pickens Pulls Off Last-Lap Pass For Xtreme Outlaw Midget Win |
| Friday, August 5, 2022 | Midget | XOM,POWRiM | Federated Auto Parts I-55,MO | | (with POWRiMW) | 34 | Chance Crum | 1 | FINALLY FIRST: Chance Crum Earns Elusive National Midget Victory At I-55 |
| Saturday, April 16, 2022 | Midget | POWRiM,POWRiMW | Federated Auto Parts I-55,MO | | | 31 | Chase McDermand | 2 | Chase McDermand Masters I-55 in POWRi National and West Midget League Feature |
| Saturday, August 7, 2021 | Midget | POWRiM,POWRiMW | Federated Auto Parts I-55,MO | | | 26 | Brent Crews | 1 | Brent Crews Sweeps the Weekend at I-55 |
| Friday, August 6, 2021 | Midget | POWRiM,POWRiMW | Federated Auto Parts I-55,MO | | | 26 | Brent Crews | 4 | Brent Crews Steals Night One at I-55 Raceway |
| Friday, August 7, 2020 | Midget | POWRiM | Federated Auto Parts I-55,MO | | | 28 | Spencer Bayston | 7 | Spencer Bayston Wins Epic Night One of the Ironman 55 with POWRi National Midget League |
| Saturday, August 3, 2019 | Midget | POWRiM,POWRiMW | Federated Auto Parts I-55,MO | | | 22 | Rico Abreu | 7 | RICO ROLLS TO IRONMAN WEEKEND SWEEP AT I-55 |
| Friday, August 2, 2019 | Midget | POWRiM,POWRiMW | Federated Auto Parts I-55,MO | | | 26 | Rico Abreu | 14 | RICO ROMPS TO IMPRESSIVE I-55 SCORE FROM 14TH |
| Saturday, August 4, 2018 | Midget | POWRiM,POWRiMW | Federated Auto Parts I-55,MO | | | 26 | Tyler Thomas | 1 | Third Time’s a Charm for Thomas at Pevely |
| Friday, August 3, 2018 | Midget | POWRiM,POWRiMW | Federated Auto Parts I-55,MO | | | 28 | Jerry Coons Jr | 4 | Jerry Coons, Jr. Takes POWRi Win at I-55 |
| Saturday, April 21, 2018 | Midget | POWRiM | Federated Auto Parts I-55,MO | | | 39 | Tucker Klaasmeyer | 12 | Klaasmeyer Wins at I-55, Sweeps Weekend |
| Friday, August 4, 2017 | Midget | POWRiM,POWRiMW | Federated Auto Parts I-55,MO | | | 35 | Kyle Schuett | 3 | Kyle Schuett wins POWRiM/POWRiMW at Federated Auto Parts I-55 |
| Saturday, August 6, 2016 | Midget | POWRiM,POWRiMW | Federated Auto Parts I-55,MO | | | 24 | Zach Daum | 2 | Zach Daum wins POWRiM/POWRiMW at Federated Auto Parts I-55 |
| Friday, August 5, 2016 | Midget | POWRiM,POWRiMW | Federated Auto Parts I-55,MO | | | 23 | Brad Loyet | 1 | Brad Loyet wins POWRiM/POWRiMW at Federated Auto Parts I-55 |
