| SEAN CHAPMAN (JACKSON, WY) |
Class Results: Senior 40+ B
| Round | Event Location | Event Date | Pos. | Points | Bike |
| 5 | JERICHO, UT | 4/10/2010 | 11 | 10 | KTM |
Class Results: Senior 40+ B
| Round | Event Location | Event Date | Pos. | Points | Bike |
| 6 | BIG SKY, MT | 8/22/2010 | 6 | 15 | Yamaha |