1.500km 15m
| Pos | No. | Name | Club | Country | Age Class | Time |
|---|---|---|---|---|---|---|
| 1 | 2471 | Harrison McCartney | OD | GBR | M12 | 9:30 |
| 2 | 2347 | William Louth | WAOC | GBR | M12 | 11:10 |
| 3 | 2289 | Matthew Leitch | SO | GBR | M12 | 11:54 |
| 4 | 2850 | William Reynolds | SBOC | GBR | M12 | 12:03 |
| 4= | 2315 | Edward Lines | SO | GBR | M12 | 12:03 |
| 6 | 1023 | Stewart Allison | LOC | GBR | M12 | 12:27 |
| 7 | 2514 | James Millar | LVO | IRL | M12 | 12:28 |
| 8 | 1680 | Matthew Fellbaum | MDOC | GBR | M12 | 12:46 |
| 9 | 2117 | Thomas Jarvis | SO | GBR | M12 | 14:00 |
| 10 | 1674 | Jamie Fawthrop | ESOC | GBR | M12 | 14:33 |
| 11 | 2287 | Jack Leitch | SO | GBR | M12 | 15:03 |
| 12 | 3050 | Fraser Smith | WIM | GBR | M12 | 15:09 |
| 13 | 1650 | Peter Errington | HH | GBR | M12 | 15:11 |
| 14 | 1003 | James Ackland | INT | GBR | M12 | 17:10 |
| 15 | 2558 | Jamie Morgan | SOC | GBR | M12 | 17:37 |
| 16 | 1691 | Samuel Fielding | HH | GBR | M12 | 18:45 |
| 17 | 1464 | Daniel Couldery | GO | GBR | M12 | 18:46 |
| 18 | 1213 | Owen Bourne | WAOC | GBR | M12 | 18:59 |
| 19 | 2493 | Ewan McMillan | MAROC | GBR | M12 | 19:04 |
| 20 | 1363 | Callum Carter-Davies | POW | GBR | M12 | 19:46 |
| 21 | 2968 | Edward Scaife | WAOC | GBR | M12 | 19:57 |
| 22 | 1753 | Sturla Frydenlund | IF Sturla | NOR | M12 | 20:12 |
| 23 | 3620 | Matthew Owens | BAOC | GBR | M12 | 20:17 |
| 24 | 3466 | Jack Way | DEVON | GBR | M12 | 22:22 |
| 25 | 2336 | Ruairi Long | AJAX, Dublin, Ireland | IRL | M12 | 23:37 |
| 26 | 1034 | Thor Find Andersen | Søllerød OK | DEN | M12 | 23:42 |
| 27 | 1064 | Tom Arsac-England | ALTAIR | FRA | M12 | 24:32 |
| 28 | 1824 | James Green | QO | GBR | M12 | 25:48 |
| 29 | 1343 | Dylan Campbell | CHIG | GBR | M12 | 26:47 |
| 30 | 1190 | Tom Blackford | DEVON | GBR | M12 | 29:48 |
| 31 | 2741 | Matthew Pearson | QO | GBR | M12 | 31:59 |
| 32 | 1046 | Andrew Appleby | QO | GBR | M12 | 34:47 |
| 33 | 3476 | Joe Thomas | POW | GBR | M12 | 37:16 |
| 34 | 2681 | Zac O'S-Hourihan | BOC | IRL | M12 | 38:16 |
| dnf | 3368 | Rowan White | INVOC | GBR | M12 | |
| mp | 2601 | Ragnar Nersten | Fossum IF | NOR | M12 | 25:03 |
| mp | 2942 | SeáN Ryan | CNOC | IRL | M12 | 39:10 |