| Tabitha Prickett | 38.29 | 1996-03-09 | aged 12 | unknown fixture |
| Jade Clark | 37.93 | 1997-09-20 | aged 14 | unknown fixture |
| Leah Reeves | 36.79 | 1998-01-17 | aged 11 | unknown fixture |
| Leah Reeves | 36.19 | 1998-05-30 | aged 12 | Tumbridge Wells |
| Claire Taylor | 34.44 | 1998-06-27 | aged 11 | Potters Bar open |
| Claire Shannon | 33.56 | 1999-03-20 | aged 12 | Harlow Junior Open |
| Claire Shannon | 33.18 | 1999-03-20 | aged 12 | Harlow Junior Open |
| Claire Taylor | 33.04 | 1999-06-26 | aged 12 | Biggleswade Gala |
| Claire Taylor | 32.54 | 1999-06-26 | aged 12 | Biggleswade Gala |