OBRL Trucks Series
IRL Aftermath S2 2021
| Race | Race Date | Event / Track | Race Length | Winner | Race Results |
|---|---|---|---|---|---|
| 1 | Mar 10, 2021 | 100 Laps | Thomas Ogle |  | |
| 2 | Mar 17, 2021 | 81 Laps | Al Turner | | |
| 3 | Mar 24, 2021 | 175 Laps | Joshua A Robinson | | |
| 4 | Mar 31, 2021 | 115 Laps | Andrew Hess | | |
| 5 | Apr 7, 2021 | 125 Laps | Steven Thomson | | |
| 6 | Apr 14, 2021 | 175 Laps | Andrew Hess | | |
| 7 | Apr 21, 2021 | 57 Laps | |||
| 8 | Apr 28, 2021 | 150 Laps | |||
| 9 | May 5, 2021 | 74 Laps | |||
| 10 | May 12, 2021 | 100 Laps | |||
| 11 | May 19, 2021 | 25 Laps | |||
| 12 | May 26, 2021 | 100 Laps | |||
| 13 | Jun 2, 2021 | 38 Laps | |||
| 14 | Jun 9, 2021 | 100 Laps | |||
| 15 | Jun 16, 2021 | 113 Laps | |||
| 16 | Jun 23, 2021 | 45 Laps | |||
| 17 | Jun 30, 2021 | 25 Laps | |||
| 18 | Jul 7, 2021 | 82 Laps | |||
| Jul 8, 2021 | Round of 12 Chase Start: Top 12 drivers | ||||
| 19 | Jul 14, 2021 | 100 Laps | |||
| 20 | Jul 21, 2021 | 75 Laps | |||
| 21 | Jul 28, 2021 | 100 Laps | |||
| Jul 29, 2021 | Playoff Round of 8 Chase Start: Top 8 drivers | ||||
| 22 | Aug 4, 2021 | 41 Laps | |||
| 23 | Aug 11, 2021 | 25 Laps | |||
| 24 | Aug 18, 2021 | 63 Laps | |||
| Aug 19, 2021 | Championship Round of 4 Chase Start: Top 4 drivers | ||||
| 25 | Aug 25, 2021 | 60 Laps |