| Total no. PB's | Best Improver | |
| 12 | Ben Hughes | |
| 10 | Martin Austin | |
| 9 | Rhion Morgan | |
| 8 | Dave Tudor | |
| 7 | Tom Davies | |
| 6 | Morgan Hughes | |
| 6 | Chris Williams | |
| 5 | Gerallt Allen | |
| 5 | Ashley Roberts | |
| 5 | Simon Parkinson | |
| 5 | Nic Wright | |
| 4 | Simon Price | |
| 3 | Tim Erasmus | |
| 3 | Laura Ellis | |
| 3 | Rhys Wainwright | |
| 3 | Becky Hoare | |
| 2 | Chris Barratt | |
| 2 | Chris Jones | |
| 2 | Dave Watt | |
| 2 | Richard Lee | |
| 2 | Tom Erasmus | |
| 1 | Chris Jones | |
| 1 | Sparrow Harrison | |
| 1 | Rob Standring | |
| 1 | Tim Buckley | |
| 1 | Tracie Gillies | |
| 1 | Darren Wareing | |