| THOMAS PIRA (NORTHRIDGE, CA) |
Class Results: 251cc-Open B
| Round | Event Location | Event Date | Pos. | Points | Bike |
| 1 | LUCERNE VALLEY, CA | 1/27/2013 | 6 | 15 | KTM |
| 2 | RIDGECREST, CA | 2/10/2013 | 6 | 15 | KTM |
| 4 | LUCERNE VALLEY, CA | 4/14/2013 | 3 | 21 | Honda |
| 5 | LUCERNE VALLEY, CA | 4/28/2013 | 6 | 15 | KTM |