William Jacobs
| Event | Date | Type | Class | Bike | Rider # | Run 1 | Run 2 | Best Run | Video Run 1 | Video Run 2 |
|---|---|---|---|---|---|---|---|---|---|---|
| Nationals Semptember 2008 | 09/20/2008 | MC | Masters 40+ | 416 | 13.093 | 11.349 | 11.349 | |||
| Nationals Semptember 2008 | 09/20/2008 | MC | MC 600cc | 266 | 14.95 | 12.221 | 12.221 | |||
| Nationals Semptember 2008 | 09/20/2008 | MC | 86cc-600cc 4-Stroke Only | 377 | 14.214 | 14.067 | 14.067 |