1973 Production 250 TT
Course name: Mountain (post 1914)
Course length: 150.92 miles (4 laps)
Competitors
| Position | Competitor(s) | Time | Speed | Machine |
|---|---|---|---|---|
| 1 | Williams, Charlie | 1:50:45.00 | 81.76 | Yamaha |
| 2 | Roberts, Eddie | 1:51:27.00 | 81.24 | Yamaha |
| 3 | Robb, Tommy | 1:53:05.80 | 80.06 | Yamaha |
| 4 | Hunter, Dick | 1:53:52.20 | 79.52 | Suzuki |
| 5 | Courtney, Peter | 1:54:32.40 | 79.05 | Kawasaki |
| 6 | Carpenter, Phil | 1:55:08.00 | 78.65 | Honda |
| 7 | Curry, Jim | 1:55:57.40 | 78.09 | Honda |
| 8 | Kiddie, John | 1:56:26.20 | 77.76 | Honda |
| 9 | Porter, Lindsay | 1:59:51.80 | 75.54 | Suzuki |
| 10 | Kidson, John | 2:00:17.60 | 75.27 | Honda |
| 11 | Murray, Bernard | 2:02:04.60 | 74.17 | Suzuki |
| 12 | Barker, Bill | 2:02:08.00 | 74.14 | Yamaha |
| 13 | Simmons, Roy | 2:02:47.80 | 73.74 | Suzuki |
| 14 | Notman, Leigh | 2:03:52.00 | 73.18 | Yamaha |
| 15 | Biggs, Geoff | 2:07:14.80 | 71.16 | Honda |
| 16 | Ware, Bob | 2:08:11.00 | 70.64 | Ducati |
| 17 | Hughes, John | 2:09:01.00 | 70.18 | Yamaha |
| 18 | Watts, Nev | 2:09:20.00 | 70.01 | Honda |
| 19 | Brew, Dennis | 2:13:17.60 | 67.93 | Suzuki |
| R | Bowman, Bill | Bultaco | ||
| R | Cope, Roger | Ducati | ||
| R | Carpenter, John | Suzuki | ||
| R | Evans, Jim C. | Yamaha | ||
| R | McKinley, Peter | Yamaha | ||
| R | Mehew, Chris | Yamaha | ||
| R | Clarke, John Lawrence | Suzuki |