6.175km 230m
| Pos | No. | Name | Club/Country | Age Class | Time | Behind |
|---|---|---|---|---|---|---|
| 1st | 2312 | Joseph Wright | MAROC (GBR) | M18 | 45:16 | |
| 2nd | 1764 | Finlay Todd | INVOC (SCO) | M18 | 47:48 | +2:32 |
| 3rd | 2974 | Eddie Narbett | BOK (GBR) | M18 | 49:13 | +3:57 |
| 4th | 1793 | James Ackland | INT (GBR) | M18 | 50:35 | +5:19 |
| 5th | 823 | Alasdair Pedley | EPOC (GBR) | M18 | 53:36 | +8:20 |
| 6th | 2289 | Félix Bailly | Figeac Nature Orientation (FRA) | M18 | 53:37 | +8:21 |
| 7th | 516 | Harry Scott | LOC (GBR) | M18 | 54:43 | +9:27 |
| 8th | 520 | Jake Chapman | MAROC (GBR) | M18 | 55:11 | +9:55 |
| 9th | 714 | Daniel Spencer | WCOC (GBR) | M18 | 55:45 | +10:29 |
| 10th | 336 | Kaarel Vesilind | SRD SK (EST) | M18 | 56:12 | +10:56 |
| 11th | 868 | Freddie Carcas | INT (GBR) | M18 | 56:24 | +11:08 |
| 12th | 1901 | Tom Wood | ERYRI (GBR) | M18 | 58:34 | +13:18 |
| 13th | 153 | Corsin Boos | OLV Luzern (SUI) | M18 | 59:42 | +14:26 |
| 14th | 498 | Sam Yates | LOC (GBR) | M18 | 60:34 | +15:18 |
| 15th | 2005 | Finn Lydon | LEI (GBR) | M18 | 61:16 | +16:00 |
| 16th | 1838 | Scott Juvik | IL Gular (NOR) | M18 | 63:41 | +18:25 |
| 17th | 2165 | Lachlan Chavasse | DEE (GBR) | M18 | 64:39 | +19:23 |
| 18th | 2035 | Raphael Soulie | AS Martignas (FRA) | M18 | 65:43 | +20:27 |
| 19th | 465 | Ben Breeze | WCOC (GBR) | M18 | 65:48 | +20:32 |
| 20th | 2618 | Connor Smith | DEE (GBR) | M18 | 67:07 | +21:51 |
| 21st | 746 | Maximilian Bloor | INT (GBR) | M18 | 69:06 | +23:50 |
| 22nd | 1316 | Alastair Thomas | WCOC (GBR) | M18 | 69:32 | +24:16 |
| 23rd | 993 | Ilija Funk | OL-Team Filder (GER) | M18 | 71:28 | +26:12 |
| 24th | 1853 | Tim Harrison | SUFFOC (GBR) | M18 | 73:46 | +28:30 |
| 25th | 2514 | Tom Snow | DEVON (GBR) | M18 | 74:29 | +29:13 |
| 26th | 1148 | Faisal Khursheed | RR (SCO) | M18 | 76:37 | +31:21 |
| 27th | 1117 | Evan Bowers | HH (GBR) | M18 | 79:34 | +34:18 |
| 28th | 1711 | Eyvind K. Malde | IL Gular (NOR) | M18 | 80:53 | +35:37 |
| 29th | 566 | Felix Wilson | MAROC (GBR) | M18 | 81:00 | +35:44 |
| 30th | 2408 | Gašper Čopi | OK Azimut (SLO) | M18 | 82:42 | +37:26 |
| 31st | 2953 | River Edis-Smith | MDOC (GBR) | M18 | 83:55 | +38:39 |
| 32nd | 1888 | Keith Yardley | GRAMP (GBR) | M18 | 83:56 | +38:40 |
| 33rd | 883 | Alex O'Donovan | LOC (GBR) | M18 | 83:59 | +38:43 |
| 34th | 2819 | Benjamin Parkinson | FVO (GBR) | M18 | 89:26 | +44:10 |
| 35th | 1641 | James Nisbet | SMOC (GBR) | M18 | 93:40 | +48:24 |
| 36th | 463 | Martin Danielsson | OK Kåre (SWE) | M18 | 94:07 | +48:51 |
| 37th | 625 | Tom Arsac-England | Altair CO (GBR) | M18 | 94:12 | +48:56 |
| 38th | 1280 | Dan McDonnell | CSOA (IRL) | M18 | 98:26 | +53:10 |
| 39th | 1819 | John Hunter | CLOK (GBR) | M18 | 100:16 | +55:00 |
| m5-6 m8-10 | 441 | Zac Hudd | WCOC (GBR) | M18 | 60:06 | |
| rtd | 2472 | Tom Lines | ECKO (GBR) | M18 |