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| Olympic Games, 30 July - 8 August, 2021, Tokyo, Japan | Representing |
| 30 July | Men | Discus (2kg) | QUAL A | - | Lawrence Okoye | (Croydon Harriers) | NM | | | Great Britain & Northern Ireland |
| 1 August | Women | 400 Metres Hurdles (76.2cm) | HEAT 3 | - | Jessie Knight | (Windsor, Slough, Eton & Hounslow AC) | DNF | | | Great Britain & Northern Ireland |
| 3 August | Women | 1500 Metres | HEAT 3 | 6 | Katie Snowden | (Herne Hill Harriers) | 4:02.77 | Q | | Great Britain & Northern Ireland |
| 4 August | Women | 1500 Metres | S-FINAL 1 | 9 | Katie Snowden | (Herne Hill Harriers) | 4:02.93 | | | Great Britain & Northern Ireland |
| 5 August | Women | 4 X 100 Metres Relay | HEAT 1 | 1 | Imani Lansiquot (Leg 2) | (Sutton & District AC) | 41.55 | Q | UK Record | Great Britain & Northern Ireland |
| 5 August | Women | High Jump | QUAL B | 5 | Morgan Lake | (Windsor, Slough, Eton & Hounslow AC) | 1.95m | Q | | Great Britain & Northern Ireland |
| 6 August | Women | 4 X 100 Metres Relay | FINAL | 3 | Imani Lansiquot (Leg 2) | (Sutton & District AC) | 41.88 | | | Great Britain & Northern Ireland |
| 7 August | Women | High Jump | FINAL | - | Morgan Lake | (Windsor, Slough, Eton & Hounslow AC) | DNS | | | Great Britain & Northern Ireland |
