2.7km 125m
| Pos | No. | Name | Club/Country | Age Class | Time | Behind |
|---|---|---|---|---|---|---|
| 1st | 228 | Jake O'Donnell | DVO (GBR) | M12 | 25:19 | |
| 2nd | 1594 | Elmin Hovmöller | Söders-Tyresö (SWE) | M12 | 29:51 | +4:32 |
| 3rd | 149 | Harry Bratcher-Howard | WIM (GBR) | M12 | 30:52 | +5:33 |
| Championship time 31:39 | ||||||
| Gold time 35:08 | ||||||
| 4th | 1927 | Ben Perry | DEVON (GBR) | M12 | 36:14 | +10:55 |
| 5th | 918 | Benedict Sanderson | NATO (GBR) | M12 | 37:51 | +12:32 |
| 6th | 1784 | Laurence Ward | INT (GBR) | M12 | 38:32 | +13:13 |
| 7th | 44 | Tommy Rollins | SN (GBR) | M12 | 40:54 | +15:35 |
| 8th | 2199 | Conrad Reuber | SYO (GBR) | M12 | 42:03 | +16:44 |
| Silver time 42:09 | ||||||
| 9th | 2072 | Joel Atkinson | ELO (GBR) | M12 | 42:58 | +17:39 |
| Bronze time 56:12 | ||||||
| 10th | 1902 | Austin Howe | SAX (GBR) | M12 | 56:25 | +31:06 |
| 11th | 127 | Matthew Green | NATO (GBR) | M12 | 57:37 | +32:18 |
| 12th | 1246 | Theo Steventon-Barnes | SUFFOC (GBR) | M12 | 63:07 | +37:48 |
| 13th | 15 | Fergus Kenyon | MOR (GBR) | M12 | 69:14 | +43:55 |
| 14th= | 1030 | Ivan Smith | DVO (GBR) | M12 | 69:50 | +44:31 |
| 14th= | 1508 | Marco Rodríguez Rodríguez | Montellano-O (ESP) | M12 | 69:50 | +44:31 |
| 16th | 1108 | Isaac Hunter | WCOC (GBR) | M12 | 83:28 | +58:09 |
| 17th | 1512 | Javier Mármol Rosales | Montellano-O (ESP) | M10 | 105:56 | +80:37 |
| 18th | 273 | Matthew McCreadie | DEE (GBR) | M12 | 108:44 | +83:25 |
| 1910 | John Doyle | SYO (GBR) | M12 | m6-9 | ||