| |
| 200 |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 28.0 | P Thwaites | SB | U13 | M | | | | Hertfordshire Schs | 28.0 | 26.2 |  |
| 2 | 28.1 | Justin Leavers | | U13 | M | | | | Hertfordshire Schs | 27.81 | 24.6 | |
| 3 | 28.2 | L Lanham | PB | U13 | M | | | | Hertfordshire Schs | 28.2 | 28.2 | |
| 4 | 29.0 | Connor Elliott | PB | U13 | M | | | | Hertfordshire Schs | 29.0 | 29.0 | |
| 5 | 29.8 | T Edwards | | U13 | M | | | | Herts Sch | | | |
| 200 |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 23.5 | Matthew Morrison | PB | U15 | M | 14 | 16.09.95 | Geoff Williams | Shaftesbury Barnet/Hertfordshire Schs | 23.32 | 22.65 | |
| 2 | 24.8 | Kim Sobotie | PB | U15 | M | 12 | 08.08.97 | Paul Keeble | Stevenage & North Herts/Hertfordshire Schs | 24.5 | 22.30 | |
| 3 | 25.0 | Nnabiko Ejimofor | PB | U17 | M | | | | Shaftesbury Barnet | 25.0 | 25.0 | |
| 4 | 25.3 | J McKay | PB | U15 | M | | | | Hertfordshire Schs | 25.3 | 25.3 | |
| 5 | 26.0 | B McFarlane Barnes | PB | U15 | M | | | | Hertfordshire Schs | 26.0 | 26.0 | |
| 6 | 26.1 | Drew Daniels Smith | PB | U15 | M | | | | Hertfordshire Schs | 26.1 | 26.1 | |
| 7 | 26.5 | R McAlister | PB | U15 | M | | | | Hertfordshire Schs | 26.5 | 26.5 | |
| 8 | 26.5 | Alex Zaharia | PB | U15 | M | | | | Hertfordshire Schs | 26.5 | 26.5 | |
| 200 |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 23.3 | Billy Vernon-Hamilton | PB | U17 | M | 16 | 26.11.93 | | Stevenage & North Herts | 23.3 | 23.3 | |
| 2 | 23.7 | Michael Edwards | PB | U17 | M | 16 | 19.10.93 | | Enfield & Haringey | 23.7 | 22.00 | |
| 3 | 23.7 | Ryan Pereira | PB | U17 | M | 15 | 18.10.94 | | Dacorum & Tring | 23.4 | 23.4 | |
| 4 | 24.1 | Richard Sackey | | U17 | M | 16 | 21.02.94 | Catherine Walker | Herts Phoenix | 23.6 | 22.97 | |
| 5 | 24.1 | Peter Horan | PB | U17 | M | 15 | 02.06.95 | | Dacorum & Tring | 24.1 | 24.1 | |
| 6 | 24.2 | K Pope | PB | U17 | M | | | | Hertfordshire Schs | 24.2 | 24.2 | |
| 7 | 24.4 | K Kvedys | PB | U17 | M | | | | Hertfordshire Schs | 24.4 | 24.4 | |
| 200 |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 29.6 | Jenna Hoyte | SB | U13 | W | 12 | 08.05.98 | David Rice | Herts Phoenix | 29.6 | 28.6 | |
| 2 | 30.1 | Molly-May Baillie | PB | U13 | W | 12 | 17.05.98 | | St. Albans AC | 29.8 | 29.8 | |
| 3 | 30.8 | Emma Wood | PB | U13 | W | | | | Hertfordshire Schs | 30.8 | 28.0 | |
| 4 | 30.8 | M Gbadamosi | PB | U13 | W | | | | Hertfordshire Schs | 30.8 | 30.8 | |
| 5 | 31.6 | Katie McRoy | | U13 | W | 12 | 15.10.97 | Norma Harris | Stevenage & North Herts/Middlesex Schs | 31.16 | 31.16 | |
| 6 | 31.6 | T Otenigbagbe | PB | U13 | W | | | | Hertfordshire Schs | 31.6 | 31.6 | |
| 7 | 32.2 | M Ridler | | U13 | W | | | | Herts Sch | | | |
| 200 |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 27.4 | H O'Gunro | PB | U15 | W | | | | Hertfordshire Schs | 27.4 | 27.4 | |
| 2 | 27.4 | Sophie Keeble | | U15 | W | 13 | 02.10.96 | Paul Keeble | Stevenage & North Herts | 27.17 | 26.56 | |
| 3 | 28.1 | Chelcie Gray | | U15 | W | 14 | 07.05.96 | | Dacorum & Tring/Hertfordshire Schs | 27.1 | 27.1 | |
| 4 | 28.2 | I Hartley | | U15 | W | | | | Hertfordshire Schs | 27.5 | 27.5 | |
| 5 | 28.5 | Miwako Sykes | PB | U15 | W | 13 | 16.02.97 | | St. Albans AC | 28.3 | 28.3 | |
| 6 | 28.6 | Emma Clarke | PB | U15 | W | 13 | 14.02.97 | Tim Higman | St. Albans AC | 27.7 | 26.5 | |
| 200 |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 26.1 | Frances Slater | | U17 | W | 15 | 10.08.94 | Jonas Tawiah-Dodoo | Herts Phoenix | 25.75 | 25.0 | |
| 2 | 27.8 | Alice Rackham | | U17 | W | 15 | 10.01.95 | Norma Harris | Stevenage & North Herts | 26.8 | 26.8 | |
| 3 | 28.5 | Shannon Procter | | U17 | W | 15 | 11.04.95 | David Rice | Herts Phoenix | 27.5 | 27.32 | |
| 4 | 29.0 | Esther Pickering | SB | U17 | W | 16 | 20.09.93 | | Shaftesbury Barnet | 29.0 | 27.5 | |
| 5 | 29.8 | E Plant | | U17 | W | | | | Herts Sch | | | |