2.6km 130m
| Pos | No. | Name | Club/Country | Age Class | Time | Behind |
|---|---|---|---|---|---|---|
| 1st | 1594 | Elmin Hovmöller | Söders-Tyresö (SWE) | M12 | 24:17 | |
| 2nd | 228 | Jake O'Donnell | DVO (GBR) | M12 | 28:36 | +4:19 |
| 3rd | 2199 | Conrad Reuber | SYO (GBR) | M12 | 28:52 | +4:35 |
| Championship time 35:45 | ||||||
| Gold time 35:55 | ||||||
| 4th | 1246 | Theo Steventon-Barnes | SUFFOC (GBR) | M12 | 42:28 | +18:11 |
| Silver time 43:06 | ||||||
| 5th | 1902 | Austin Howe | SAX (GBR) | M12 | 44:52 | +20:35 |
| 6th | 1927 | Ben Perry | DEVON (GBR) | M12 | 46:23 | +22:06 |
| 7th | 44 | Tommy Rollins | SN (GBR) | M12 | 48:51 | +24:34 |
| n/c | 149 | Harry Bratcher-Howard | WIM (GBR) | M12 | 49:12 | |
| 8th | 1784 | Laurence Ward | INT (GBR) | M12 | 51:51 | +27:34 |
| Bronze time 57:28 | ||||||
| 9th | 15 | Fergus Kenyon | MOR (GBR) | M12 | 62:06 | +37:49 |
| 10th | 1108 | Isaac Hunter | WCOC (GBR) | M12 | 62:11 | +37:54 |
| 11th | 2072 | Joel Atkinson | ELO (GBR) | M12 | 62:20 | +38:03 |
| 12th= | 127 | Matthew Green | NATO (GBR) | M12 | 63:03 | +38:46 |
| 12th= | 1508 | Marco Rodríguez Rodríguez | Montellano-O (ESP) | M12 | 63:03 | +38:46 |
| 14th | 1512 | Javier Mármol Rosales | Montellano-O (ESP) | M10 | 67:00 | +42:43 |
| 15th | 1030 | Ivan Smith | DVO (GBR) | M12 | 112:49 | +88:32 |
| 273 | Matthew McCreadie | DEE (GBR) | M12 | m2 | ||
| 918 | Benedict Sanderson | NATO (GBR) | M12 | m6 | ||