1984 Production 250 TT
Course name: Mountain (post 1914)
Course length: 113.19 miles (3 laps)
Competitors
| Position | Competitor(s) | Time | Speed | Machine |
|---|---|---|---|---|
| 1 | Mellor, Phil | 1:13:21.40 | 92.58 | Yamaha |
| 2 | Fargher, Chris | 1:13:41.20 | 92.16 | Suzuki |
| 3 | Oxley, Mat | 1:13:57.60 | 91.82 | Suzuki |
| 4 | Padgett, Gary | 1:14:09.00 | 91.59 | Yamaha |
| 5 | Williams, Charlie | 1:14:24.80 | 91.26 | Yamaha |
| 6 | Weeden, John | 1:15:11.60 | 90.31 | Suzuki |
| 7 | Lougher, Ian | 1:15:58.80 | 89.37 | Suzuki |
| 8 | Sutcliffe, Ralph | 1:17:13.40 | 87.93 | Suzuki |
| 9 | Collister, Sean | 1:17:55.20 | 87.16 | Yamaha |
| 10 | McGarrity, Michael | 1:18:10.60 | 86.87 | Honda |
| 11 | Farmer, Gordon | 1:18:26.20 | 86.58 | Honda |
| 12 | Booys, Mike | 1:18:29.60 | 86.52 | Suzuki |
| 13 | Bevan, Colin | 1:18:52.20 | 86.1 | Kawasaki |
| 14 | Mortimer, Chas | 1:19:00.40 | 85.96 | Honda |
| 15 | Kneen, Norman | 1:19:05.20 | 85.87 | Yamaha |
| 16 | Beaud, Yvan | 1:19:29.00 | 85.44 | Honda |
| 17 | Nobbs, David | 1:19:47.60 | 85.11 | Suzuki |
| 18 | Marshall, Colin | 1:21:20.40 | 83.49 | Yamaha |
| 19 | Murray, Steve | 1:22:50.40 | 81.98 | Honda |
| 20 | Dugdale, Alan | 1:23:51.60 | 80.98 | Yamaha |
| 21 | Auckland, Dave | 1:24:11.40 | 80.66 | Yamaha |
| 22 | Mould, John | 1:26:34.00 | 78.45 | Yamaha |
| 23 | Musson, Hilary | 1:27:33.80 | 77.56 | Yamaha |
| R | Cannell, Graham | Suzuki | ||
| R | Mason, Dave | Yamaha | ||
| R | Tabiner, Cliff | Yamaha |