| Name | Year | Mtg | Race | Pos | Cl | Machine | Town | Laps | Time | Speed | ||
| Joey | Dunlop | 1978 | S100 | 122 | Solo Championship | 1 | Yamaha | Ballymoney | ||||
| Ray | McCullough | 1978 | S100 | 122 | Solo Championship | 2 | Yamaha | Dromara | ||||
| Trevor | Steele | 1978 | S100 | 122 | Solo Championship | 3 | Andrews Yamaha | Dromara | ||||
| Bob | Jackson | 1978 | S100 | 122 | Solo Championship | 4 | Lambert Yamaha | Kendal | ||||
| Richard | Burrows | 1978 | S100 | 122 | Solo Championship | 5 | Yamaha | Lincoln | ||||
| Connor | McGinn | 1978 | S100 | 122 | Solo Championship | 6 | Yamaha | Dublin | ||||
| John | Knowles | 1978 | S100 | 122 | Solo Championship | 7 | Yamaha | Penkridge | ||||
| Jim | Scott | 1978 | S100 | 122 | Solo Championship | 8 | Anderson Yamaha | Coleraine | ||||
| Jonathon | Parkes | 1978 | S100 | 122 | Solo Championship | 9 | Triumph | Stourport | ||||
| John | Stoddart | 1978 | S100 | 122 | Solo Championship | 10 | Yamaha | Oban | ||||
| Bill | Bowman | 1978 | S100 | 122 | Solo Championship | 11 | WLT Yamaha | Lancaster | ||||
| Marty | Ames | 1978 | S100 | 122 | Solo Championship | 12 | Lockyam | Leeds | ||||
| Stanley | McKee | 1978 | S100 | 122 | Solo Championship | 13 | Yamaha | Newtownards | ||||
| Alan | Welburn | 1978 | S100 | 122 | Solo Championship | 14 | Yamaha | Goole | ||||
| Malcolm | Marsden | 1978 | S100 | 122 | Solo Championship | 15 | Triumph | Dalton/Furness | ||||
| Cliff | Hilless | 1978 | S100 | 122 | Solo Championship | 16 | Yamaha | Bourne | ||||
| John | Daly | 1978 | S100 | 122 | Solo Championship | 17 | Headline Norton | London | ||||
| Tom | Loughridge | 1978 | S100 | 122 | Solo Championship | 18 | Maxton Yamaha | Heswall | ||||
| Mick | Withers | 1978 | S100 | 122 | Solo Championship | 19 | Yamaha | S Coldfield | ||||
| Alf | Farrow | 1978 | S100 | 122 | Solo Championship | 20 | Alum Yamaha | Doncaster | ||||
| Peter | Swallow | 1978 | S100 | 122 | Solo Championship | 21 | Norton | Huddersfield | ||||
| Neil | Eatough | 1978 | S100 | 122 | Solo Championship | 22 | Yamaha | Burnley | ||||
| Raymond | Campbell | 1978 | S100 | 122 | Solo Championship | 23 | Yamaha | Ballymena | ||||
| Bill | Kennedy | 1978 | S100 | 122 | Solo Championship | 24 | Yamaha | Ballymoney | ||||
| Stephen | O'Brien | 1978 | S100 | 122 | Solo Championship | 25 | Cowles Yamaha | Cwmbran | ||||
| George | Fogarty | 1978 | S100 | 122 | Solo Championship | R | Yamaha | Blackburn | ||||
| Decca | Kelly | 1978 | S100 | 122 | Solo Championship | R | Yamaha | Castletown | ||||
| Dick | Cassidy | 1978 | S100 | 122 | Solo Championship | R | Inglewood Yam | Douglas | ||||
| Ronnie | Russell | 1978 | S100 | 122 | Solo Championship | R | Yamaha | Douglas | ||||
| Mike | Kneen | 1978 | S100 | 122 | Solo Championship | R | Yamaha | Onchan |