4.2km 220m
| Pos | Name | Club/Country | Age Class | Time |
|---|---|---|---|---|
| 1st | Callum Roberts | MAROC (GBR) | M20 | 45:35 |
| 2nd | William Parkinson | NOC (GBR) | M20 | 58:10 |
| 3rd | Davy Ker | CLARO (GBR) | M20 | 69:31 |
| 4th | Sean Pickering | DEE (GBR) | M20 | 75:26 |
| 5th | Samuel Lo | LSCOC (HKG) | M20 | 75:43 |
| 6th | Tom Entwistle | SHUOC (GBR) | M20 | 87:14 |
| m5-8 | Guy Ross | OD (GBR) | M20 | 68:08 |