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| World Junior (U20) Championships, 19-24 July, 2016, Bydgoszcz, Poland | Representing |
| 19 July | Under-20 Men | 100 Metres | HEAT 5 | 2 | Rechmial Miller | (Hercules Wimbledon AC) | 10.44/+0.6 | Q | | Great Britain & Northern Ireland |
| 20 July | Under-20 Men | 100 Metres | S-FINAL 3 | 3 | Rechmial Miller | (Hercules Wimbledon AC) | 10.37/+0.7 | q | | Great Britain & Northern Ireland |
| 20 July | Under-20 Men | 100 Metres | FINAL | 8 | Rechmial Miller | (Hercules Wimbledon AC) | 16.18/+0.2 | | | Great Britain & Northern Ireland |
| 20 July | Under-20 Women | 100 Metres | HEAT 3 | 1 | Imani Lansiquot | (Sutton & District AC) | 11.17/+1.7 | Q | Surrey U20 Record | Great Britain & Northern Ireland |
| 21 July | Under-20 Women | 100 Metres | S-FINAL 1 | 1 | Imani Lansiquot | (Sutton & District AC) | 11.24/+0.7 | Q | | Great Britain & Northern Ireland |
| 21 July | Under-20 Women | 100 Metres | FINAL | 4 | Imani Lansiquot | (Sutton & District AC) | 11.37/+0.9 | | | Great Britain & Northern Ireland |
| 22 July | Under-20 Men | 4 X 100 Metres Relay | HEAT 1 | 1 | Zanson Plummer (Leg 1) | (Shaftesbury Barnet Harriers) | 39.91 | Q | | Great Britain & Northern Ireland |
| 23 July | Under-20 Men | 4 X 100 Metres Relay | FINAL | 6 | Zanson Plummer (Leg 1) | (Shaftesbury Barnet Harriers) | 39.57 | | | Great Britain & Northern Ireland |
