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| 4x100 U20M (7 Jul) |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 41.57 | Greater Manchester Schools U20 Team | PB | U23 | M | | | | Greater Manchester Schs | 41.57 | 41.57 |  |
| 2 | 41.64 | Surrey Schools U20 Team | PB | U20 | M | | | | Surrey Schs | 41.64 | 41.64 |  |
| 3 | 42.45 | Avon Sch U20 Team | PB | U20 | M | | | | Avon Schs | 42.45 | 42.45 |  |
| 4 | 43.21 | Middlesex Schools U20 Team | SB | U20 | M | | | | Middlesex Schs | 43.21 | 41.28 |  |
| 5 | 43.87 | West Yorkshire Schools U20 Team | SB | U20 | M | | | | West Yorkshire Schs | 43.87 | 42.71 |  |
| 6 | DQ | Hereford & Worcestershire Schools U20 Team | | U20 | M | | | | Hereford & Worcestershire Schs | | 41.66 |  |
| 7 | DQ | London Schools U20 Team | | U20 | M | | | | London Schs | | 42.29 |  |
| 4x100 U17M (7 Jul) |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 42.00 | Essex Schools U17 Team | PB | U17 | M | | | | Essex Schs | 42.00 | 42.00 |  |
| 2 | 42.68 | West Midlands Schools U17 Team | SB | U17 | M | | | | West Midlands Schs | 42.68 | 42.64 |  |
| 3 | 43.01 | Hampshire Schools U17 Team | PB | U17 | M | | | | Hampshire Schs | 43.01 | 43.01 |  |
| 4 | 43.67 | Northamptonshire Sch U17 Team | PB | U17 | M | | | | Northamptonshire Schs | 43.67 | 43.67 |  |
| 5 | 43.77 | Warwickshire Schs U17 Team | PB | U17 | M | | | | Warwickshire Schs | 43.77 | 43.77 |  |
| 6 | 43.87 | Merseyside Schools U17 Team | SB | U17 | M | | | | Merseyside Schs | 43.87 | 43.38 |  |
| 7 | 44.36 | Humberside Schools U17 Team | | U20 | M | | | | Humberside Schs | 44.13 | 44.13 |  |
| - | DQ | London Schools U17 Team | | U17 | M | | | | London Schs | 43.71 | 41.85 |  |
| 4x100 U15M (7 Jul) |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 44.42 | London Schools U15 Team | | U15 | M | | | | London Schs | 44.28 | 44.05 |  |
| 2 | 44.73 | Hampshire Sch U15 Team | SB | U15 | M | | | | Hampshire Schs | 44.73 | 44.36 |  |
| 3 | 44.85 | Leicestershire & Rutland Schs U15 Team | SB | U15 | M | | | | Leicestershire Schs | 44.85 | 44.36 |  |
| 4 | 44.88 | Warwickshire Schs U15 Team | SB | U15 | M | | | | Warwickshire Schs | 44.88 | 44.33 |  |
| 5 | 45.05 | Somerset Schools U15 Team | PB | U15 | M | | | | Somerset Schs | 45.05 | 45.05 |  |
| 6 | 45.05 | Hertfordshire Schools U15 Team | PB | U15 | M | | | | Hertfordshire Schs | 45.05 | 45.05 |  |
| 7 | 45.14 | West Midlands Schools U15 Team | SB | U15 | M | | | | West Midlands Schs | 45.14 | 44.07 |  |
| 8 | 45.40 | Middlesex Schools U20 Team | | U20 | M | | | | Middlesex Schs | 43.21 | 41.28 |  |
| 4x100 U20W (7 Jul) |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 47.78 | West Yorkshire Schools U20 Team | PB | U20 | W | | | | West Yorkshire Schs | 47.78 | 47.78 |  |
| 2 | 48.47 | West Midlands Schools U20 Team | PB | U20 | W | | | | West Midlands Schs | 48.47 | 48.47 |  |
| 3 | 48.57 | South Yorkshire Schools U20 Team | PB | U20 | W | | | | South Yorkshire Schs | 48.57 | 48.57 |  |
| 4 | 48.81 | Kent Schools U20 Team | SB | U23 | W | | | | Kent Schs | 48.81 | 47.96 |  |
| 5 | 49.55 | Essex Schools U20 Team | SB | U23 | W | | | | Essex Schs | 49.55 | 48.31 |  |
| 6 | 50.10 | Hereford & Worcestershire Schools U20 Team | PB | U20 | W | | | | Hereford & Worcestershire Schs | 50.10 | 48.1 |  |
| 7 | 50.42 | Lancashire Sch U20 Team | | U20 | W | | | | Lancashire Schs | 50.17 | 48.9 |  |
| 8 | 50.57 | Durham Sch U20 Team | SB | U20 | W | | | | Durham Schs | 50.57 | 50.09 |  |
| 4x100 U17W (7 Jul) |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 46.98 | London Schools U17 Team | SB | U17 | W | | | | London Schs | 46.98 | 46.68 |  |
| 2 | 47.15 | Surrey Schools U17 Team | PB | U17 | W | | | | Surrey Schs | 47.15 | 47.15 |  |
| 3 | 47.88 | West Midlands Schools U17 Team | SB | U17 | W | | | | West Midlands Schs | 47.88 | 47.33 |  |
| 4 | 48.56 | Kent Sch U17 Team | SB | U17 | W | | | | Kent Schs | 48.56 | 48.35 |  |
| 5 | 48.58 | Humberside Schools U17 Team | PB | U17 | W | | | | Humberside Schs | 48.58 | 48.58 |  |
| 6 | 48.74 | Hertfordshire Schools U17 Team | PB | U17 | W | | | | Hertfordshire Schs | 48.74 | 48.74 |  |
| 7 | 49.72 | Hereford & Worcestershire Sch U17 Team | | U17 | W | | | | Hereford & Worcestershire Schs | 49.53 | 49.53 |  |
| - | DNF | Greater Manchester Schools U17 Team | | U17 | W | | | | Greater Manchester Schs | 48.77 | 48.21 |  |
| 4x100 U15W (7 Jul) |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 47.37 | Surrey Schools U15 Team | PB | U15 | W | | | David Bruney | Surrey Schs | 47.37 | 47.37 |  |
| 2 | 49.22 | Derbyshire Sch U15 Team | PB | U15 | W | | | | Derbyshire Schs | 49.22 | 49.22 |  |
| 3 | 49.54 | Hampshire Sch U15 Team | PB | U15 | W | | | | Hampshire Schs | 49.54 | 49.54 |  |
| 4 | 49.67 | Devon Sch U15 Team | PB | U15 | W | | | | Devon Schs | 49.67 | 49.67 |  |
| 5 | 50.43 | Warwickshire Schools U15 Team | | U15 | W | | | | Warwickshire Schs | 50.39 | 50.39 |  |
| 6 | 50.51 | Durham Schools U15 Team | | U15 | W | | | | Durham Schs | 50.32 | 50.32 |  |
| 7 | 51.17 | Northumberland Schools U15 Team | SB | U15 | W | | | | Northumberland Schs | 51.17 | 50.28 |  |
| 8 | 51.20 | Merseyside Schools U15 Team | PB | U15 | W | | | | Merseyside Schs | 51.20 | 51.20 |  |