2005 Isle of Man TT
The 2005 Isle of Man TT Festival was the 98th run and took place between Saturday 28 May and Friday 10 June on the 37.73 mile Mountain course. The first week is known as the practice week, before the real action was due to commence on 4 June. Bad weather meant that the Superbike race was held over until Sunday. There were only 7 races in this year because this was the first year the smaller 250 bikes & Production models did not race at the TT, instead they were replaced with Superbike, Supersport & Superstock races.
The Sidecar TT Race A, was supposed to be race 2 but due to inclement weather forced the postponement of the Superbike TT for 24 hours, the Sidecars became the first race.
Results
- Race 1 – TT Sidecar Race 'A' 4 June 2005 Mountain Course.
| Rank | Rider | Team | Speed | Time |
| 1 |  Nick Crowe / Darren Hope | Honda | 109.85 mph | 1:01.49.3 |
| 2 |  Steve Norbury / Andrew Smith | Yamaha | 109.78 mph | 1:01.51.6 |
| 3 | John Holden / Jamie Winn | Honda | 107.61 mph | 1:03.06.5 |
| 4 | Philip Dongworth / Stuart Castles | Ireson | 105.61 mph | 1:04.18.6 |
| 5 | Simon Neary / Stuart Bond | Yamaha | 105.47 mph | 1:04.23.2 |
| 6 | Tony Baker / Mark Hegarty | Yamaha | 105.51 mph | 1:04.40.3 |
| 7 | Ben Dixon / Mark Lambert | Honda | 104.89 mph | 1:04:44.6 |
| 8 |  Klaus Klaffenböck / Christian Parzer | Honda | 104.45 mph | 1:05.01.1 |
| 9 | Roger Stockton / Peter Alton | Shelbourne | 103.43 mph | 1:05.39.7 |
| 10 | Bill Currie / Kerry Williams | Windle Yamaha | 102.32 mph | 1:06.22.1 |
- Race 2 – TT Superbike Race 5 June
| Rank | Rider | Team | Speed | Time |
| 1 | John McGuinness | Yamaha R1 | 124.124 mph | 1:49.25.74 |
| 2 |  Adrian Archibald | Suzuki GSX-R | 123.441 mph | 1:50.02.04 |
| 3 |  Martin Finnegan | Honda CBR | 122.034 mph | 1:51.18.16 |
| 4 |  Ian Lougher | Honda CBR | 121.587 mph | 1:51.42.70 |
| 5 | Raymond Porter | Yamaha R1 | 121.109 mph | 1:52.09.16 |
| 6 | Guy Martin | Suzuki | 120.863 mph | 1:52.22.87 |
| 7 | Jason Griffiths | Yamaha R1 | 120.791 mph | 1:52.26.88 |
| 8 |  Chris Campbell | Honda CBR998 | 120.126 mph | 1:53.05.38 |
| 9 |  Jun Maeda | Honda CBR | 119.231 mph | 1:53.55.19 |
| 10 | Ian Armstrong | Yamaha R1 | 118.05 mph | 1:55.03.55 |
- Race 3 – TT Supersport, Race A 6 June
| Rank | Rider | Team | Speed | Time |
| 1 | Ian Lougher | Honda CBR | 120.928 mph | 1:14.52.84 |
| 2 | John McGuinness | Yamaha R6 | 120.332 mph | 1:15.15.46 |
| 3 | Jason Griffiths | Yamaha R6 | 119.407 mph | 1:15.50.07 |
| 4 |  Bruce Anstey | Suzuki GSX-R | 119.249 mph | 1:15.56.10 |
| 5 | Guy Martin | Honda CBR | 118.488 mph | 1:16.25.36 |
| 6 | Raymond Porter | Yamaha R6 | 118.387 mph | 1:16.29.25 |
| 7 | Darran Lindsay | Honda CBR | 118.235 mph | 1:16:35.18 |
| 8 | Adrian Archibald | Suzuki GSX-R | 117.598 mph | 1:17.00.04 |
| 9 | Jun Maeda | Honda CBR | 117.466 mph | 1:17.06.03 |
| 10 | Nigel Beattie | Yamaha R6 | 117.252 mph | 1:17.13.69 |
- Race 4 – Superstock 6 June
| Rank | Rider | Team | Speed | Time |
| 1 | Bruce Anstey | Suzuki GSX-R | 124.242 mph | 54.39.74 |
| 2 | Ian Lougher | Honda Fireblade | 122.894 mph | 55:15.73 |
| 3 | Ryan Farquhar | Kawasaki ZX-10 | 122.853 mph | 55.16.82 |
| 4 | Jason Griffiths | Yamaha R1 | 122.21 mph | 55:34.28 |
| 5 | Guy Martin | Suzuki GSX-R | 122.201 mph | 55.34.53 |
| 6 | Paul Hunt | Suzuki GSX-R | 122.096 mph | 55:37.39 |
| 7 | Martin Finnegan | Honda CBR | 121.993 mph | 55.40.22 |
| 8 | Richard Britton | Honda | 121.363 mph | 55.57.54 |
| 9 | Ian Hutchinson | Honda | 120.095 mph | 56.33.00 |
| 10 | Chris Heath | Yamaha YZF R1 | 119.991 mph | 56.35.93 |
- Race 5 – Sidecar TT, Race B 8 June
| Rank | Rider | Team | Speed | Time |
| 1 | Dave Molyneux / Daniel Sayle | DMR Honda | 114.901 mph | 59.06.39 |
| 2 | Nick Crowe / Darren Hope | DMR Honda | 112.305 mph | 1:00.28.37 |
| 3 | Steve Norbury / Andrew Smith | Shelbourne | 110.129 mph | 1:01.40.06 |
| 4 | Simon Neary / Stuart Bond | Yamaha | 108.969 mph | 1:02.19.43 |
| 5 | Roy Hanks / David Wells | Molyneux-Rose | 108.428 mph | 1:02.38.10 |
| 6 | Ben Dixon / Mark Lambert | Honda | 107.999 mph | 1:02.53.00 |
| 7 | John Holden / Jamie Winn | Honda | 107.498 mph | 1:03.10.60 |
| 8 | Tony Baker / Mark Hegarty | Yamaha | 107.33 mph | 1:03.16.53 |
| 9 | Roger Stockton / Peter Alton | Shelbourne | 106.355 mph | 1:03.51.34 |
| 10 | Bill Currie / Kerry Williams | Windle Yamaha | 105.739 mph | 1:04.13.66 |
- Race 6 – TT Supersport, Race B 8 June
| Rank | Rider | Team | Speed | Time |
| 1 | Ryan Farquhar | Kawasaki ZX-6R | 120.697 mph | 1:15.01.42 |
| 2 | Jason Griffiths | Yamaha R6 | 120.315 mph | 1:15.15.72 |
| 3 | Raymond Porter | Yamaha R6 | 119.992 mph | 1:15.30.53 |
| 4 | Guy Martin | Honda CBR | 119.252 mph | 1:15.55.99 |
| 5 | Martin Finnegan | Honda CBR | 119.121 mph | 1:16.01.00 |
| 6 | Jun Maeda | Honda CBR | 118.454 mph | 1:16.26.66 |
| 7 | Ian Hutchinson | Honda CBR | 118.397 mph | 1:16.28.89 |
| 8 | Nigel Beattie | Yamaha R6 | 117.899 mph | 1:16.48.28 |
| 9 | Gary Carswell | Yamaha R6 | 117.402 mph | 1:17.07.78 |
| 10 | Chris Palmer | Honda | 117.332 mph | 1:17.10.52 |
- Race 7 – Senior TT 10 June
| Rank | Rider | Team | Speed | Time |
| 1 | John McGuinness | Yamaha R1 | 124.342 mph | 1:49.15.16 |
| 2 | Ian Lougher | Honda | 123.67 mph | 1:49:49.84 |
| 3 | Guy Martin | Suzuki | 123.362 mph | 1:50.08.19 |
| 4 | Martin Finnegan | Honda Fireblade | 123.302 mph | 1:50.09.50 |
| 5 | Richard Britton | Honda | 123.083 mph | 1:50.21.24 |
| 6 | Jun Maeda | Honda CBR | 122.237 mph | 1:51.07.10 |
| 7 | Jason Griffiths | Yamaha R1 | 121.944 mph | 1:51.23.12 |
| 8 | Ian Hutchinson | Honda | 120.287 mph | 1:52.55.19 |
| 9 | Nigel Beattie | Yamaha R1 | 119.884 mph | 1:53.20.24 |
| 10 | Chris Palmer | Yamaha R1 | 119.334 mph | 1:53.49.29 |