| Samantha More | 3:56.51 | 1998-01-18 | aged 10 | Club 200 championships |
| Laura Fitzharris | 3:33.45 | 1998-12-13 | aged 10 | Club 200 meet |
| Ceri Unwin | 3:01.92 | 2001-03-11 | aged 9 | Age Groups 4, 5 & 6 |
| Jessica Jackson | 2:59.31 | 2008-03-15 | aged 10 | County Champs Day 5 |
| Jessica Jackson | 2:57.87 | 2008-04-13 | aged 10 | Luton Open Day 2 |
| Samantha Perry | 2:56.61 | 2010-11-27 | aged 10 | Hatfield Winter Meet |
| Samantha Perry | 2:49.79 | 2011-01-23 | aged 10 | Biggleswade Open Day 2 |