| 1 | 20 Medi 2026 | Mynydd Twr/Holyhead Mountain Juniors 2026 | MU12 | 27:06 | 114.62 |
| 2 | 27 Meh 2026 | Rasys Cedris/Wales Junior Champs 2026 | MU12 | 16:40 | 117.79 |
| 1 | 25 Ebr 2026 | Ras Moel Wnion Juniors | MU12 | 10:45 | 121.49 |
| 2 | 15 Maw 2026 | Allt Wen Juniors 2026 | MU12 | 13:52 | 120.83 |
| 3 | 21 Medi 2025 | Mynydd Twr/Holyhead Mountain Juniors | MU11 | 21:00 | 102.57 |
| 3 | 1 Meh 2025 | Moel Eilio Juniors | MU11 | 13:05 | 112.71 |
| 3 | 5 Ebr 2025 | Ras Moel Wnion Juniors | MU11 | 11:43 | 130.81 |
| 3 | 16 Maw 2025 | Allt Wen Juniors | MU11 | 13:19 | 115.63 |
| 1 | 29 Meh 2024 | Rasys Cedris /Wales Junior Champs | MU9 | 09:07 | 118.57 |
| 1 | 4 Mai 2024 | Moel Eilio Juniors | MU9 | 08:23 | 116.50 |