Final Results
| Pos | Bib | Name | Time | ± | Group |
|---|---|---|---|---|---|
| 1. | 491 | Andrew Lewis | 00:06:01.1 | 00:00:00.0 | |
| 2. | 497 | Osian Jones | 00:06:19.2 | 00:00:18.1 | BU16 |
| 3. | 490 | Tomos Jones | 00:06:26.1 | 00:00:25.0 | BU16 |
| 4. | 480 | Lowri Fon Jones | 00:06:36.5 | 00:00:35.4 | GU16 |
| 5. | 492 | Iona May Sloan Lewis | 00:06:46.3 | 00:00:45.2 | GU16 |
| 6. | 493 | Gwion Davies | 00:07:04.0 | 00:01:02.9 | BU16 |
| 7. | 499 | George Morris | 00:07:05.6 | 00:01:04.5 | BU16 |
| 8. | 488 | Kurmang Rashid | 00:07:13.4 | 00:01:12.3 | MV50 |
| 9. | 489 | William Jones | 00:07:36.3 | 00:01:35.2 | BU16 |
| 10. | 486 | Seren Llwyd | 00:07:42.8 | 00:01:41.7 | GU16 |
| 11. | 494 | Mali Henshaw | 00:07:49.4 | 00:01:48.3 | GU16 |
| 12. | 496 | Osian Evans | 00:07:52.9 | 00:01:51.8 | BU16 |
| 13. | 484 | Erin Roberts | 00:07:54.9 | 00:01:53.8 | GU16 |
| 14. | 500 | Steffan Williams | 00:08:00.2 | 00:01:59.1 | BU16 |
| 15. | 487 | Lowri Llwyd | 00:08:44.8 | 00:02:43.7 | GU16 |
| 16. | 478 | Amelia Greenway | 00:08:46.4 | 00:02:45.3 | GU16 |
| 17. | 479 | Elin Williams | 00:08:52.7 | 00:02:51.6 | GU16 |
| 18. | 481 | Ryan Hughes | 00:09:40.6 | 00:03:39.5 | BU16 |
| 19. | 483 | Emily Hughes | 00:11:00.2 | 00:04:59.1 | GU16 |
| 20. | 482 | Katie Hughes | 00:11:03.0 | 00:05:01.9 | GU16 |
| 21. | 485 | Dayna Connolly | 00:11:08.5 | 00:05:07.4 | GU16 |
| 22. | 477 | Nel Griffiths | 00:11:10.3 | 00:05:09.2 | GU16 |