| Under 20 Women Rankings 2005 | ||||
| Event | Name | Performance | Where | When |
| 100m | Sarah Conway | 13.0s | BuryStEdmunds/EAL | 26/06/2005 |
| Stephanie Waller | 13.6s | BuryStEdmunds/EAL | 26/06/2005 | |
| Jade Christie | 13.7s | Woodford/SWL | 30/04/2005 | |
| 200m | Sarah Conway | 26.5s | BuryStEdmunds/EAL | 26/06/2005 |
| Stephanie Waller | 27.6s | BuryStEdmunds/EAL | 26/06/2005 | |
| 400m | Lauren Randall | 68.8s | Kingston/SWL | 21/05/2005 |
| 800m | Lauren Randall | 2m 37.6s | Kingston/SWL | 21/05/2005 |
| 1500m | Lauren Randall | 5m 37.5s | Woodford/SWL | 30/04/2005 |
| 3000m | ||||
| 100m Hurdles | ||||
| Long Jump | Jade Christie | 4.96m | Norwich/EAL | 17/04/2005 |
| Triple Jump | Jade Christie | 10.74m | Norwich/EAL | 17/04/2005 |
| High Jump | Jade Christie | 1.30m | Woodford/SWL | 30/04/2005 |
| Lauren Randall | 1.30m | Guildford/SWL | 04/06/2005 | |
| Pole Vault | Lauren Randall | 2.00m | Kingston/SWL | 21/05/2005 |
| Lauren Randall | 2.00m | Guildford/SWL | 04/06/2005 | |
| Discus | ||||
| Shot | ||||
| Javelin | ||||
| Hammer | ||||
| 4 x 100m Relay | ||||