| |
| 400 |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| | 52.80 | Jack Rossini | | U20 | M | 17 | 04.03.91 | | Dacorum & Tring | 51.7 | 51.5 |  |
| | 53.37 | Dominic Spike | | U20 | M | 18 | 30.09.89 | Callum Orr | Herts Phoenix | 53.3 | 50.49 | |
| | 53.58 | Lewis Keeble | PB | U17 | M | 14 | 16.08.93 | Paul Keeble | Stevenage & North Herts | 53.26 | 48.96 | |
| | 63.20 | Alice Marshall | PB | U17 | W | 15 | 04.02.93 | | St. Albans AC | 63.20 | 63.20 | |
| | 64.12 | Meghan Chapple | | U20 | W | 17 | 23.11.90 | | St. Albans AC | 62.62 | 61.88 | |
| 400 |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 48.01 | Tonderai Tomu | | U23 | M | | | | Stevenage & North Herts/Oaklands Col/Zimbabwe | 48.00 | 47.10 | |
| 400 |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 53.17 | Andrew Walshe | PB | U15 | M | 13 | 02.08.94 | Catherine Walker | Herts Phoenix | 52.69 | 49.03 | |
| 2 | 56.25 | Simon Wake | | U15 | M | 14 | 01.03.94 | David Rice | Herts Phoenix | 53.28 | 50.41 | |
| 400 |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 52.43 | Sam Rodgers | | U17 | M | 16 | 07.03.92 | | Chiltern | 52.0 | 52.0 | |
| 400 |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 49.12 | Nick Choudhury | SB | U20 | M | 19 | 23.02.89 | Jennifer O'Shea | Luton/Nottingham Uni/Enfield & Haringey | 49.12 | 48.46 | |
| 2 | 51.23 | Ryan Gow | PB | U20 | M | 17 | 26.07.90 | Mike Corden | Herts Phoenix | 51.23 | 51.23 | |
| 3 | 51.48 | Cameron Webb | PB | U20 | M | 17 | 08.04.91 | Paul Keeble | Stevenage & North Herts/Oaklands Col | 51.46 | 50.0 | |
| 400 |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 61.05 | Jasmine Forde | PB | U23 | W | 20 | 16.03.88 | | Stevenage & North Herts | 61.05 | 61.05 | |
| 2 | 61.06 | Liz Gale | | SEN | W | 28 | 24.01.80 | | Dacorum & Tring | 60.4 | 59.90 | |
| 3 | 61.39 | Abigail Lambden | | U20 | W | 17 | 12.11.90 | | Shaftesbury Barnet | 59.21 | 59.21 | |
| 400 |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 59.10 | Philippa Lowe | PB | U17 | W | 16 | 07.04.92 | | Harrow | 59.10 | 56.55 | |
| 2 | 61.14 | Chloe Vernon-Hamilton | PB | U17 | W | 15 | 11.10.92 | | Stevenage & North Herts | 61.14 | 61.14 | |
| 3 | 61.18 | Deborah Willis | | U17 | W | 16 | 24.04.92 | David Rice | Herts Phoenix | 59.8 | 56.75 | |
| 4 | 62.86 | Aoife Kelly | SB | U17 | W | 16 | 25.10.91 | Mike Dunphy | Dacorum & Tring | 62.63 | 61.3 | |