2.975km 125m
| Pos | Name | Club | Country | Age Class | Time |
|---|---|---|---|---|---|
| 1st | Alasdair Pedley | EPOC | GBR | M12 | 31:38 |
| 2nd | Callum Hunter | ECKO | GBR | M12 | 31:41 |
| 3rd | Stewart Allison | LOC | GBR | M12 | 31:58 |
| 4th | Noel Waldenfjord | Järfälla OK | SWE | M12 | 32:23 |
| 5th | Jake Chapman | MAROC | GBR | M12 | 32:24 |
| 6th | Finlay Todd | INVOC | GBR | M12 | 33:14 |
| 7th | Alastair Thomas | WCOC | ENG | M12 | 34:13 |
| 8th | James Ackland | INT | GBR | M12 | 34:53 |
| 9th | Tom Lines | ECKO | SCO | M12 | 35:01 |
| 10th | Zac Hudd | BOK | GBR | M12 | 38:22 |
| 11th | Michael Jamieson | TAY | SCO | M12 | 39:02 |
| 12th | Max Bloor | INT | SCO | M12 | 40:59 |
| 13th | Hamish Weir | MOR | GBR | M12 | 42:01 |
| 14th | Freddie Carcas | INT | ENG | M12 | 45:41 |
| 15th | Eoghan Knight | LVO | IRL | M12 | 46:49 |
| 16th | Joseph Wright | MAROC | GBR | M12 | 47:49 |
| 17th | Arnault Bestel | COL ETRECHY | FRA | M12 | 50:14 |
| 18th | Canice Murray | INT | GBR | M12 | 51:14 |
| 19th | Jann Andri Küng | BJÖRNBÄR OK | SUI | M12 | 52:31 |
| 20th | Jack Cryer | PFO | ENG | M12 | 53:17 |
| 21st | Thomas Edmonds | LOC | GBR | M12 | 54:11 |
| 22nd | Ethan Hall | NEOC | USA | M12 | 56:58 |
| 23rd | Thomas Jarvis | SO | GBR | M12 | 57:50 |
| 24th | Thomas M'Caw | HH | ENG | M12 | 60:05 |
| 25th | Toby Huthwaite | ESOC | SCO | M12 | 61:01 |
| 26th | Benjamin Martland | MDOC | GBR | M12 | 61:19 |
| 27th | Tom Arsac-England | ALTAIR | GER | M12 | 61:53 |
| 28th | Rowan White | INVOC | SCO | M12 | 63:56 |
| 29th | James McCann | MDOC | GBR | M12 | 67:49 |
| 30th | James Nisbet | SMOC | GBR | M12 | 72:22 |
| 31st | Nicholas Wilson | LEI | GBR | M12 | 82:01 |
| 32nd | Finlay Downie | TAY | GBR | M12 | 85:49 |
| 33rd | Lewis Cooper | WAOC | GBR | M12 | 87:17 |
| 34th | Duncan Cooper | WAOC | GBR | M12 | 155:39 |
| mp | Keith Yardley | GRAMP | SCO | M12 | 80:51 |
| mp | Joseph Delaney | CNOC | IRL | M12 | 92:46 |