ULSTER GRAND PRIX
500cc · Course
| Pos | Pilote | Temps / écart | Pts |
|---|---|---|---|
| 1 | Bill Lomas | — | 8 |
| 2 | John Hartle | — | 6 |
| 3 | Dickie Dale | — | 4 |
| 4 | Bob Mcintyre | — | 3 |
| 5 | George Murphy | — | 2 |
| 6 | John Clark | — | 1 |
| 7 | Eric Jones | — | |
| 8 | Percy Tait | — | |
| 9 | Bill Collett | — | |
| 10 | Morrie Low | — | |
| 11 | Bob Matthews | — | |
| 12 | Malcolm Templeton | — | |
| 13 | Ken Tostevin | — | |
| 14 | Leon Martin | — | |
| 15 | F. H. Turner | — | |
| 16 | Ralph Rensen | — | |
| 17 | Ernie Oliver | — | |
| 18 | R. Knox | — | |
| 19 | R. H. King | — | |
| 20 | K. W. Swallow | — | |
| 21 | J. Hayes | — | |
| 22 | W. R. Evans | — |
250cc · Course
| Pos | Pilote | Temps / écart | Pts |
|---|---|---|---|
| 1 | John Surtees | — | 8 |
| 2 | Sammy Miller | — | 6 |
| 3 | Umberto Masetti | — | 4 |
| 4 | Bill Lomas | — | 3 |
| 5 | Cecyl Sandford | — | 2 |
| 6 | Hermann Paul Müller | — | 1 |
| 7 | Arthur Wheeler | — | |
| 8 | Percy Tait | — | |
| 9 | Jimmy Herron | — | |
| 10 | Harold Kirby | — | |
| 11 | Hans Haldemann | — | |
| 12 | S. Hodgkins | — | |
| 13 | David Andrews | — |
350cc · Course
| Pos | Pilote | Temps / écart | Pts |
|---|---|---|---|
| 1 | Bill Lomas | ||
| 2 | John Hartle | ||
| 3 | John Surtees | ||
| 4 | Cecyl Sandford | ||
| 5 | Bob Mcintyre | ||
| 6 | George Murphy |