1999 Lightweight TT
Course name: Mountain (post 1914)
Course length: 150.92 miles (4 laps)
Competitors
| Position | Competitor(s) | Time | Speed | Machine |
|---|---|---|---|---|
| 1 | McGuinness, John | 1:17:31.70 | 116.79 | Honda |
| 2 | Griffiths, Jason | 1:18:05.10 | 115.96 | Yamaha |
| 3 | Lee, Gavin | 1:18:27.60 | 115.41 | Yamaha |
| 4 | McCullough, Denis | 1:19:01.10 | 114.59 | Honda |
| 5 | Dunlop, Joey | 1:19:05.80 | 114.48 | Honda |
| 6 | Dynes, Gary | 1:19:19.60 | 114.15 | Honda |
| 7 | Anstey, Bruce | 1:19:21.50 | 114.1 | Yamaha |
| 8 | Coates, Richard | 1:20:37.60 | 112.31 | Honda |
| 9 | Richardson, Roy | 1:20:41.40 | 112.22 | Honda |
| 10 | Brown, Shaun | 1:22:06.50 | 110.28 | Yamaha |
| 11 | Davies, Nigel | 1:22:42.80 | 109.47 | Yamaha |
| 12 | Kelly, Decca | 1:22:57.10 | 109.16 | Yamaha |
| 13 | Grose, Chris | 1:23:29.70 | 108.45 | Yamaha |
| 14 | Reynolds, Hugh | 1:23:34.30 | 108.35 | Yamaha |
| 15 | Tyrell, Mark | 1:23:48.60 | 108.04 | Tyrell |
| 16 | Hepburn, John | 1:24:21.80 | 107.33 | Honda |
| 17 | Linham, Gary | 1:24:28.00 | 107.26 | Honda |
| 18 | Hanna, Ray | 1:25:14.50 | 106.22 | Yamaha |
| 19 | Richardson, Steve | 1:26:44.60 | 104.39 | Yamaha |
| 20 | Trollope, Dennis | 1:27:21.30 | 103.65 | Yamaha |
| 21 | Smith, Ian | 1:27:51.00 | 103.07 | Yamaha |
| 22 | O'Rourke, David | 1:28:07.20 | 102.75 | Yamaha |
| 23 | Price, Robert A. | 1:28:12.00 | 102.66 | Yamaha |
| 24 | Jackson, Alan Bud | 1:28:13.30 | 102.64 | Yamaha |
| 25 | Voit, Henrik | 1:28:17.50 | 102.56 | Honda |
| 26 | Shortland, Anthony | 1:28:45.30 | 102.02 | Yamaha |
| 27 | Wakefield, Peter | 1:28:48.60 | 101.96 | Yamaha |
| 28 | John, Stephen | 1:28:53.90 | 101.86 | Yamaha |
| 29 | Chatterton, Mick | 1:29:29.80 | 101.17 | Honda |
| 30 | Leonard, Sean | 1:29:45.00 | 100.89 | Honda |
| 31 | Gilliard, Jason | 1:30:59.30 | 99.52 | Honda |
| 32 | Jones, Ian | 1:36:20.50 | 93.99 | Yamaha |
| 33 | Metello, Luis | 1:38:17.10 | 92.13 | Honda |
| R | McNally, Owen | Aprilia | ||
| R | Moodie, Jim | Honda | ||
| R | Richardson, Neil | Honda | ||
| R | Shannon, Keith | Honda | ||
| R | Marsden, Andrew | Yamaha | ||
| R | Owen, Paul | Honda | ||
| R | Lougher, Ian | Honda | ||
| R | Moore, Chris | Yamaha | ||
| R | Boyd, Wade | Yamaha | ||
| R | Anderson, Tony | Yamaha | ||
| R | Courtney, James | Aprilia |