| Pos | Name | Year | Mtg | Race | Cl | Machine | Town | Laps | Time | Speed | ||
| 1 | Joey | Dunlop | 1977 | S100 | 111 | 1300cc Race | Yamaha | Ballymoney | ||||
| 2 | George | Fogarty | 1977 | S100 | 111 | 1300cc Race | Suzuki | Blackburn | ||||
| 3 | Neil | Tuxworth | 1977 | S100 | 111 | 1300cc Race | Yamaha | Louth | ||||
| 4 | Les | Newman | 1977 | S100 | 111 | 1300cc Race | Yamaha | Leigh | ||||
| 5 | Marty | Ames | 1977 | S100 | 111 | 1300cc Race | Lockyam | Leeds | ||||
| 6 | Steven | Cull | 1977 | S100 | 111 | 1300cc Race | Suzuki | Bangor NI | ||||
| 7 | Don | Padgett | 1977 | S100 | 111 | 1300cc Race | Yamaha | Douglas | ||||
| 7 | Jack | Higham | 1977 | S100 | 111 | 1300cc Race | Yamaha | Wigan | ||||
| 9 | Jim | Scott | 1977 | S100 | 111 | 1300cc Race | Yamaha | Coleraine | ||||
| 10 | Jonathon | Parkes | 1977 | S100 | 111 | 1300cc Race | Triumph | Kidderminster | ||||
| 11 | Dave | Pither | 1977 | S100 | 111 | 1300cc Race | Yamaha | Moreton/Marsh | ||||
| 12 | Monty | Swann | 1977 | S100 | 111 | 1300cc Race | IFB Suzuki | London | ||||
| 13 | John | Stoddart | 1977 | S100 | 111 | 1300cc Race | Yamaha | Oban | ||||
| 14 | Dave | Rees | 1977 | S100 | 111 | 1300cc Race | Yamaha | Colwyn Bay | ||||
| 15 | Antony | Bar | 1977 | S100 | 111 | 1300cc Race | Trident | Leicester | ||||
| 16 | Brett | Gaites | 1977 | S100 | 111 | 1300cc Race | Honda | Onchan | ||||
| 17 | Peter | Swallow | 1977 | S100 | 111 | 1300cc Race | Norton | Huddersfield | ||||
| 18 | John | Green | 1977 | S100 | 111 | 1300cc Race | Triumph | Leicester | ||||
| 19 | Richard | Howell | 1977 | S100 | 111 | 1300cc Race | Seeley Norton | Spalding | ||||
| 20 | Bill | Fulton | 1977 | S100 | 111 | 1300cc Race | BSA | Liverpool | ||||
| 21 | John | Bullivant | 1977 | S100 | 111 | 1300cc Race | Honda | Peel | ||||
| 22 | Chris | Hadwin | 1977 | S100 | 111 | 1300cc Race | Kawasaki | Askham | ||||
| 23 | Mike | Dunn | 1977 | S100 | 111 | 1300cc Race | Yamaha | Newtown Isle of Man | ||||
| 24 | Colin | Godfrey | 1977 | S100 | 111 | 1300cc Race | Seeley | Guisboro | ||||
| 25 | Colin | Bevan | 1977 | S100 | 111 | 1300cc Race | Yamaha | Merthyr | ||||
| 26 | Victor | Argent | 1977 | S100 | 111 | 1300cc Race | Norton | Camberley | ||||
| ? | Mark | Johns | 1977 | S100 | 111 | 1300cc Race | Yamaha | Appleby | ||||
| ? | Frank | Kennedy | 1977 | S100 | 111 | 1300cc Race | Yamaha | Ballymoney | ||||
| ? | Ray | McKenna | 1977 | S100 | 111 | 1300cc Race | Triumph | Barrow | ||||
| ? | Clive | Padgett | 1977 | S100 | 111 | 1300cc Race | Yamaha | Batley | ||||
| ? | Bill | Smith | 1977 | S100 | 111 | 1300cc Race | Maxton | Chester | ||||
| ? | Peter | Godfrey | 1977 | S100 | 111 | 1300cc Race | Yamaha | Chesterfield | ||||
| ? | Billy | Guthrie | 1977 | S100 | 111 | 1300cc Race | Yamaha | Craigavon | ||||
| ? | George | Ridgeon | 1977 | S100 | 111 | 1300cc Race | Seeley | D Hatherley | ||||
| ? | David | Innocent | 1977 | S100 | 111 | 1300cc Race | Rickman | Doncaster | ||||
| ? | Barry | Cubbon | 1977 | S100 | 111 | 1300cc Race | Suzuki | Douglas | ||||
| ? | Peter | Quirk | 1977 | S100 | 111 | 1300cc Race | Suzuki | Douglas | ||||
| ? | Danny | Shimmin | 1977 | S100 | 111 | 1300cc Race | Suzuki | Douglas | ||||
| ? | John | Smith | 1977 | S100 | 111 | 1300cc Race | Seeley | Douglas | ||||
| ? | Roger | Sutcliffe | 1977 | S100 | 111 | 1300cc Race | Kawasaki | Douglas | ||||
| ? | Charles | Wield | 1977 | S100 | 111 | 1300cc Race | Sparton | Eastleigh | ||||
| ? | Bill | Swallow | 1977 | S100 | 111 | 1300cc Race | Velocette | Golcar | ||||
| ? | Geoff | Kelly | 1977 | S100 | 111 | 1300cc Race | Norton | Jurby | ||||
| ? | Bud | Jackson | 1977 | S100 | 111 | 1300cc Race | Silk 600 | Kendal | ||||
| ? | John | Coleman | 1977 | S100 | 111 | 1300cc Race | Honda | Leigh | ||||
| ? | Ron | Haslam | 1977 | S100 | 111 | 1300cc Race | PharoahYam | Langley Mill | ||||
| ? | Malcolm | Moffatt | 1977 | S100 | 111 | 1300cc Race | Matchless | Ormskirk | ||||
| ? | John | Knowles | 1977 | S100 | 111 | 1300cc Race | Yamaha | Penkridge | ||||
| ? | David | Harrison | 1977 | S100 | 111 | 1300cc Race | Seeley | Port Erin | ||||
| ? | Jamie | Garrett | 1977 | S100 | 111 | 1300cc Race | Suzuki | Ramsey | ||||
| ? | Graham | Petite | 1977 | S100 | 111 | 1300cc Race | Yamaha | Redcar | ||||
| ? | Brian | Banglestein | 1977 | S100 | 111 | 1300cc Race | Norton | St Austell | ||||
| ? | Gerry | Jenkins | 1977 | S100 | 111 | 1300cc Race | Yamaha | Telford | ||||
| ? | Geoff | Ryding | 1977 | S100 | 111 | 1300cc Race | Yamaha | Wigan |