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| IAAF World Championships, 24 August - 1 September, 1991, Tokyo, Japan | Representing |
| 24 August - 1 Septem | Men | 100 Metres | HEAT 4 | 5 | Jason Livingston | (Shaftesbury Barnet Harriers) | 10.57/(+0.1) | | | Great Britain & Northern Ireland |
| 24 August - 1 Septem | Men | 400 Metres | Q-FINAL 4 | 7 | Paul Sanders | (Team Solent) | 46.59 | | | Great Britain & Northern Ireland |
| 24 August - 1 Septem | Men | 5000 Metres | FINAL | 13 | Gary Staines | (Belgrave Harriers) | 13:58.26 | | | Great Britain & Northern Ireland |
| 24 August - 1 Septem | Men | Shot Putt | FINAL | 10 | Paul Edwards | (Belgrave Harriers) | 18.91m | | | Great Britain & Northern Ireland |
| 24 August - 1 Septem | Women | High Jump | QUAL | 9 | Debbie Marti | (Bromley Ladies AC) | 1.86m | | | Great Britain & Northern Ireland |
| 24 August - 1 Septem | Women | Shot Putt | QUAL | 8 | Judy Oakes | (Croydon Harriers) | 17.81m | | | Great Britain & Northern Ireland |
