2008 Isle of Man TT 2008 600cc/1000cc Support Race final standings. 2008 600cc/1000cc Support Race final standings.

| Rank_ | Rider | Team | Speed | Time_ |
|---|---|---|---|---|
| 1 | Ryan Farquhar | Kawasaki | 105.988mph | 21’ 39.200 |
| 2 | Ian Lougher | Yamaha R1 1000cc | 104.547mph | 21’ 57.108 |
| 3 | Mark Buckley | Honda 1000cc | 103.720mph | 22’ 07.615 |
| 4 | Mark Parrett | Honda 1000cc | 103.073mph | 22’ 15.948 |
| 5 | Gary Carswell | Suzuki 1000cc | 102.907mph | 22’ 18.104 |
| 6 | Paul Cranston | Honda 1000cc | 102.766mph | 22’ 19.937 |
| 7 | Roy Richardson | Yamaha 599cc | 102.745mph | 22’ 20.206 |
| 8 | Paul Dobbs | Suzuki 1000cc | 102.627mph | 22’ 21.448 |
| 9 | Michael Dunlop | Suzuki 1000cc | 101.946mph | 22’ 30.712 |
| 10 | Stephen Oates | Suzuki 600cc | 101.256mph | 22’ 30.712 |