Mallory Park, 5 maggio 1980
| ELENCO ISCRITTI | | |
| # | Pilota | Squadra | Monoposto |
| 1 | Guy Edwards | Charles Clowes Racing | Arrows A1B – Ford |
| 2 | Vivian Candy | Charles Clowes Racing | Arrows A1B – Ford |
| 3 | Desiré Wilson | Theodore Racing Team | Wolf WR4 – Ford |
| 4 | Kevin Cogan | Theodore Racing Team | Wolf WR3 – Ford |
| 7 | Emilio de Villota | RAM Racing | Williams FW07 – Ford |
| 8 | Eliseo Salazar | RAM Racing | Williams FW07 – Ford |
| 10 | Norman Dickson | Colin Bennett Racing | Lotus 78 – Ford |
| 11 | Kim Mather | Theodore Racing Team | March 802 – Hart |
| 17 | Jim Crawford | Plygrange Racing Ltd | Chevron B45 – Ford |
| 18 | Tony Dean | A. G. Dean Ltd. | Chevron B42 – Hart |
| 19 | Brian Robinson | Grange Performance Cars | Chevron B48 – Hart |
| 20 | Bob Howlings | Bob Howlings Racing Team | Chevron B42 – Hart |
| 24 | Roy Baker | Roy Baker | Chevron B48 – Ford |
| 29 | Warren Booth | Crown Industrial Finishes/Shard Kydd Wallcoverings | Chevron B48 – Hart |
| 30 | Tony Trimmer | John Jordan Racing | BRM P207 |
| 33 | Ron Harper | Team Harper | Chevron B40 – Hart |
QUALIFICA
| 1 | Eliseo Salazar | Williams FW07 – Ford | 0:39,980 |
| 2 | Kevin Cogan | Wolf WR3 – Ford | 0:40,170 |
| 3 | Desiré Wilson | Wolf WR4 – Ford | 0:40,250 |
| 4 | Emilio de Villota | Williams FW07 – Ford | 0:40,310 |
| 5 | Norman Dickson | Lotus 78 – Ford | 0:41,010 |
| 6 | Vivian Candy | Arrows A1B – Ford | 0:41,240 |
| 7 | Jim Crawford | Chevron B45 – Ford | 0:41,430 |
| 8 | Guy Edwards | Arrows A1B – Ford | 0:41,680 |
| 9 | Kim Mather | March 802 – Hart | 0:41,740 |
| 10 | Warren Booth | Chevron B48 – Hart | 0:42,320 |
| 11 | Brian Robinson | Chevron B48 – Hart | 0:42,920 |
| 12 | Tony Trimmer | BRM P207 | 0:43,660 |
| 13 | Bob Howlings | Chevron B42 – Hart | 0:44,430 |
| 14 | Tony Dean | Chevron B42 – Hart | 0:44,970 |
| 15 | Ron Harper | Chevron B40 – Hart | 0:45,070 |
| 16 | Roy Baker | Chevron B48 – Ford | |
CLASSIFICA
| Pos | # | Driver | Chassis | Laps |
|---|
| 1 | 7 | Emilio de Villota | Williams FW07 – Ford | 75 |
| 2 | 10 | Norman Dickson | Lotus 78 – Ford | 75 |
| 3 | 17 | Jim Crawford | Chevron B45 – Ford | 71 |
| 4 | 29 | Warren Booth | Chevron B48 – Hart | 71 |
| 5 | 19 | Brian Robinson | Chevron B48 – Hart | 71 |
| 6 | 20 | Bob Howlings | Chevron B42 – Hart | 69 |
| 7 | 33 | Ron Harper | Chevron B40 – Hart | 68 |
| ab | 11 | Kim Mather | March 802 – Hart | 47 |
| ab | 30 | Tony Trimmer | BRM P207 | 14 |
| ab | 2 | Vivian Candy | Arrows A1B – Ford | 13 |
| ab | 18 | Tony Dean | Chevron B42 – Hart | 11 |
| ab | 1 | Guy Edwards | Arrows A1B – Ford | 3 |
| ab | 3 | Desiré Wilson | Wolf WR4 – Ford | 2 |
| ab | 8 | Eliseo Salazar | Williams FW07 – Ford | 2 |
| ab | 4 | Kevin Cogan | Wolf WR3 – Ford | 1 |
Non partito
| 24 | Roy Baker | Chevron B48 – Ford |
