1989 Formula 1 TT
Course name: Mountain (post 1914)
Course length: 226.38 miles (6 laps)
Competitors
| Position | Competitor(s) | Time | Speed | Machine |
|---|---|---|---|---|
| 1 | Hislop, Steve | 1:53:47.40 | 119.36 | Honda |
| 2 | Morrison, Brian | 1:55:30.20 | 117.59 | Honda |
| 3 | Jefferies, Nick | 2:55:55.00 | 117.17 | Yamaha |
| 4 | Fogarty, Carl | 2:56:25.80 | 116.66 | Honda |
| 5 | McGregor, Graeme | 1:56:50.60 | 116.24 | Honda |
| 6 | Whitham, Jamie | 1:56:57.40 | 116.13 | Suzuki |
| 7 | Dunlop, Robert | 1:56:59.20 | 116.1 | Honda |
| 8 | McGladdery, Andy | 1:57:34.80 | 115.51 | Honda |
| 9 | McClements, Sam | 1:58:57.20 | 114.18 | Honda |
| 10 | Gable, Colin | 1:59:12.20 | 113.94 | Honda |
| 11 | Corner, Charlie | 2:00:06.80 | 113.08 | Honda |
| 12 | Ward, Steve | 2:00:13.60 | 112.97 | Honda |
| 13 | Moran, Tony | 2:00:55.20 | 112.32 | Yamaha |
| 14 | Jackson, Bob | 2:01:14.20 | 112.03 | Honda |
| 15 | McCallen, Phillip | 2:01:15.80 | 112.01 | Honda |
| 16 | Ireland, Denis | 2:01:30.40 | 111.78 | Honda |
| 17 | Swann, Ray | 2:01:36.40 | 111.69 | Kawasaki |
| 18 | Henshaw, Steve | 2:01:51.60 | 111.45 | Honda |
| 19 | Leach, Dave | 2:02:38.20 | 110.75 | Yamaha |
| 20 | Rose, Richard | 2:03:06.80 | 110.32 | Kawasaki |
| 21 | Harrison, Kenny | 2:04:43.20 | 108.9 | Yamaha |
| 22 | Nicholls, Phil | 2:04:44.00 | 108.89 | Honda |
| 23 | Galbraith, Eric | 2:04:47.00 | 108.85 | Honda |
| 24 | Reynolds, John | 2:07:33.40 | 106.48 | Kawasaki |
| 25 | Chatterton, Derek | 2:07:52.60 | 106.21 | Yamaha |
| 26 | Woolams, Dave | 2:08:10.20 | 105.97 | Kawasaki |
| 27 | Boyes, Steve | 2:08:32.00 | 105.67 | Honda |
| 28 | Faulkner, Chris | 2:09:03.80 | 105.24 | Suzuki |
| 29 | Nofer, Marek | 2:09:31.00 | 104.87 | Suzuki |
| 30 | Petty, Chris | 2:09:40.40 | 104.74 | Suzuki |
| 31 | Berwick, Sandy | 2:09:53.80 | 104.56 | Suzuki |
| 32 | Broadhead, Dave | 2:11:02.60 | 103.65 | Yamaha |
| 33 | Bastiansen, Torbjorn | 2:11:10.00 | 103.55 | Honda |
| 34 | Choong, Chao Kit | 2:11:58.60 | 102.91 | Kawasaki |
| 35 | Madsen-Mygdal, Dave | 2:12:32.40 | 102.48 | Honda |
| 36 | Rutter, Tony | 2:13:02.00 | 102.1 | Ducati |
| 37 | Stengl, Manfred | 2:13:06.60 | 102.04 | Suzuki |
| 38 | Knight, Ray | 2:13:24.00 | 101.82 | Kawasaki |
| 39 | Williams, Michael | 2:15:00.00 | 100.61 | Honda |
| 40 | Bolliger, Hanspeter | 2:17:56.60 | 98.46 | Kawasaki |
| 41 | Thorne, Chris | 2:25:39.40 | 93.25 | Honda |
| 42 | Cheung, Simon | 2:17:17.20 | 92.22 | Honda |
| 43 | Bryan, Nigel | 2:31:17.00 | 89.78 | Suzuki |
| 44 | Van Haeltert, Jerome | 2:33:33.20 | 88.45 | Suzuki |
| 45 | Jochum, Ralf | 2:34:20.40 | 88 | Suzuki |
| R | Brookes, Merv | Ducati | ||
| R | Bates, Derrick | Honda | ||
| R | Cranston, Paul | Honda | ||
| R | Gladwin, Brent | Honda | ||
| R | Laycock, Eddie | Honda | ||
| R | Pither, Dave | Honda | ||
| R | Radcliffe, Gary | Honda | ||
| R | Young, Ian | Honda | ||
| R | Farmer, Mark | Kawasaki | ||
| R | Cull, Steve | Norton | ||
| R | Nation, Trevor | Norton | ||
| R | Kerby, Dave | [unknown] | ||
| R | Armes, Phil | Suzuki | ||
| R | Granie, Marc | Suzuki | ||
| R | Grein, Martin | Suzuki | ||
| R | Hauser, Thomas | Suzuki | ||
| R | Haynes, Rob | Suzuki | ||
| R | Mellor, Phil | Suzuki | ||
| R | Nelson, Martyn | Suzuki | ||
| R | Buckley, Keith | Yamaha | ||
| R | Caffrey, John | Yamaha | ||
| R | Hazlett, Steve | Yamaha | ||
| R | Jeffreys, Roy | Yamaha | ||
| R | Linder, George | Yamaha | ||
| R | Selby, Howard | Yamaha | ||
| R | Noon, Stuart | Suzuki | ||
| R | Raybould, John | Ducati | ||
| R | Wood, Nat | Suzuki | ||
| R | Moore, Seamus | Yamaha | ||
| R | Williams, Steve | Yamaha | ||
| R | Holden, Robert | Honda |