| 17 | 23 Meh 2026 | Abergwyngregyn 2026 | MU18 | 41:01 | 121.79 |
| 22 | 9 Meh 2026 | Mynydd Graig Goch 2026 | MU18 | 38:46 | 119.58 |
| 10 | 26 Mai 2026 | Mynydd Mawr 2026 | MU18 | 38:24 | 129.53 |
| 19 | 19 Mai 2026 | Gyrn Wigau 2026 | MU18 | 49:39 | 126.61 |
| 19 | 5 Mai 2026 | Moel Lus 2026 | MU18 | 27:56 | 126.47 |
| 17 | 28 Ebr 2026 | 3 Hills Penmaenmawr | MU18 | 35:40 | 130.37 |
| 2 | 25 Ebr 2026 | Ras Moel Wnion Juniors | MU18 | 39:24 | 110.23 |
| 15 | 21 Ebr 2026 | Pen Dinas | MU18 | 30:16 | 138.65 |
| 1 | 15 Maw 2026 | Allt Wen Juniors 2026 | MU18 | 19:07 | 114.43 |
| 1 | 21 Medi 2025 | Mynydd Twr/Holyhead Mountain Juniors | MU17 | 41:46 | 113.05 |
| 19 | 10 Meh 2025 | Tal y Mignedd | MU17 | 41:55 | 122.48 |
| 1 | 1 Meh 2025 | Moel Eilio Juniors | MU17 | 34:10 | 113.17 |
| 16 | 27 Mai 2025 | Mynydd Mawr | MU17 | 38:55 | 121.29 |
| 23 | 13 Mai 2025 | Moel Tryfan | MU17 | 22:24 | 117.86 |
| 9 | 6 Mai 2025 | Y Garn | MU17 | 30:25 | 132.45 |
| 18 | 29 Ebr 2025 | Pen Dinas | MU17 | 30:59 | 128.31 |
| 18 | 15 Ebr 2025 | Moel Lus | MU17 | 27:32 | 127.45 |
| 13 | 8 Ebr 2025 | Mynydd y Cilgwyn | MU17 | 22:29 | 127.31 |
| 1 | 5 Ebr 2025 | Ras Moel Wnion Juniors | MU17 | 38:31 | 112.09 |
| 22 | 1 Ebr 2025 | Moel Tryfan | MU17 | 21:39 | 124.48 |
| 1 | 16 Maw 2025 | Allt Wen Juniors | MU17 | 18:24 | 123.37 |
| 1 | 15 Meh 2024 | Mynydd Twr/Holyhead Mountain Juniors | MU15 | 32:15 | 100.00 |
| 1 | 4 Mai 2024 | Moel Eilio Juniors | MU15 | 34:31 | 117.00 |
| 1 | 20 Ebr 2024 | Ras Moel Wnion Juniors | MU15 | 32:01 | 110.98 |
| 2 | 3 Maw 2024 | Allt Wen Juniors | MU15 | 19:06 | 117.02 |