Mens 17 Yrs/Over 400m Medley Team - Heats (Declared Winners)
Full Results
| Place | Name | A.G | Club | | Time | | | GB Pts | |
| 1. | Hatfield A | | Hatfield | | 3:55.35 | | | 781 | |
| William KEARSEY | | 59.47 | | 29.20 | 30.27 |
| Benjamin PURCELL | | 1.06.93 | | 30.63 | 36.30 |
| Timothy SHUTTLEWORTH | | 57.51 | | 26.53 | 30.98 |
| Martyn WALTON | | 51.44 | | 24.68 | 26.76 |
| 2. | Hatfield B | | Hatfield | | 4:02.78 | | | 721 | |
| Luke HAZLEHURST | | 1.00.19 | | 29.34 | 30.85 |
| Joshua DUGGAN | | 1.08.91 | | 31.36 | 37.55 |
| Harry PARKER | | 59.05 | | 27.09 | 31.96 |
| Nathan BENTLEY | | 54.63 | | 26.11 | 28.52 |
| 3. | Basildon & Phoenix A | | Basildon Ph | | 4:02.90 | | | 720 | |
| Conor HARROLD | | 59.62 | | 29.01 | 30.61 |
| Fraser SCOTT | | 1.09.72 | | 32.51 | 37.21 |
| George EPSLY | | 58.85 | | 27.31 | 31.54 |
| James DAY | | 54.71 | | 26.11 | 28.60 |
| 4. | City of Peterborough A | | Co Peterboro | | 4:08.97 | | | 674 | |
| Daniel POWELL | | 1.02.86 | | 30.36 | 32.50 |
| James NEWTON | | 1.08.78 | | 31.62 | 37.16 |
| Joshua GRAVES | | 59.83 | | 27.84 | 31.99 |
| Daniel BROWN | | 57.50 | | 26.77 | 30.73 |
| 5. | Hemel Hempstead SC | | Hemel Hemp | | 4:10.96 | | | 659 | |
| Frederick WOODCOCK | | 1.04.70 | | 31.15 | 33.55 |
| Thomas FREWIN | | 1.10.70 | | 32.49 | 38.21 |
| Thomas SHERRIFF | | 59.95 | | 27.24 | 32.71 |
| Matthew SHERRIFF | | 55.61 | | 25.66 | 29.95 |
| 6. | Harlow Penguin SC | | Harlow Pen | | 4:14.02 | | | 638 | |
| Lee BAKER | | 1.06.77 | | 32.18 | 34.59 |
| Hayden THOMAS | | 1.12.45 | | 32.99 | 39.46 |
| Karl BATORSKI | | 58.10 | | 26.84 | 31.26 |
| Mason ARNOLD | | 56.70 | | 26.96 | 29.74 |
| 7. | Leighton Buzzard SC | | Leighton Buz | | 4:18.42 | | | 608 | |
| Leone CRICK | | 1.04.25 | | 30.68 | 33.57 |
| Jack MCGARRY | | 1.14.39 | | 34.21 | 40.18 |
| Michael JUDD | | 1.03.42 | | 28.95 | 34.47 |
| Harry WEARS | | 56.36 | | 26.69 | 29.67 |
| 8. | Sudbury & District SC | | Sudbury | | 4:19.18 | | | 603 | |
| Connor HUME | | 1.08.74 | | 33.32 | 35.42 |
| Thomas WILLIAMS | | 1.10.51 | | 32.81 | 37.70 |
| Laurence CHALK | | 1.03.32 | | 28.46 | 34.86 |
| Nicholas ROBERTSON | | 56.61 | | 26.11 | 30.50 |
