| Place | Name | Club | Improvement | Result |
|---|---|---|---|---|
| 1 | Nicolas HALL | Havant & Wat | Nicolas HALL Havant & Wat |
17:45.17 -23.09 |
| 2 | Filip FRACZEK-KRYGIER | Soton Dolp | Filip FRACZEK-KRYGIER Soton Dolp |
18:25.72 1.97 |
| 3 | Austin-Slade JEFFERY | Havant & Wat | Austin-Slade JEFFERY Havant & Wat |
18:49.27 -10.73 |
| 4 | Archie SMOKER | Hamble Aq | Archie SMOKER Hamble Aq |
19:09.40 0.08 |
| 5 | Oliver GROOM | Havant & Wat | Oliver GROOM Havant & Wat |
19:10.32 1150.32 |
| 6 | Owen COOPER | Portsmouth N | Owen COOPER Portsmouth N |
19:48.70 25.46 |
| 7 | Oliver WITTER | Havant & Wat | Oliver WITTER Havant & Wat |
19:54.32 1194.32 |
| 8 | Samuel WHITE | Havant & Wat | Samuel WHITE Havant & Wat |
20:06.63 1206.63 |
| 9 | Joseph CLINES | Havant & Wat | Joseph CLINES Havant & Wat |
20:21.82 1221.82 |
| 10 | Elliott GILKES-STRONG | Havant & Wat | Elliott GILKES-STRONG Havant & Wat |
20:56.42 56.42 |
| 11 | Thomas PARMENTER | Havant & Wat | Thomas PARMENTER Havant & Wat |
21:11.01 1271.01 |
| 12 | Rory TAYLOR | Fareham N'ds | Rory TAYLOR Fareham N'ds |
21:14.61 -26.64 |
| 13 | Ethan GROOM | Havant & Wat | Ethan GROOM Havant & Wat |
21:17.89 1277.89 |
| 14 | Henry HALLORAN-DAY | Portsmouth N | Henry HALLORAN-DAY Portsmouth N |
22:30.84 -48.73 |