5.9km 290m
| Pos | No. | Name | Club/Country | Age Class | Time | Behind |
|---|---|---|---|---|---|---|
| 1st | 893 | Daniel Spencer | WCOC (GBR) | M18 | 43:19 | |
| 2nd | 193 | Harry Scott | LOC (GBR) | M18 | 50:07 | +6:48 |
| 3rd | 1082 | Zac Hudd | WCOC (GBR) | M18 | 52:15 | +8:56 |
| 4th | 950 | David Bunn | TVOC (GBR) | M18 | 53:02 | +9:43 |
| 5th | 1572 | Tom Wood | ERYRI (GBR) | M18 | 53:43 | +10:24 |
| 6th | 514 | Stanley Heap | SO (GBR) | M18 | 54:03 | +10:44 |
| Championship time 54:09 | ||||||
| 7th | 2431 | Luke Graham | MAROC (GBR) | M18 | 55:09 | +11:50 |
| 8th | 1075 | Dominic Dakin | SYO (GBR) | M18 | 56:02 | +12:43 |
| 9th | 1050 | Louis MacMillan | EckO (GBR) | M16 | 57:42 | +14:23 |
| 10th | 2167 | Louis Morris | WCOC (GBR) | M18 | 58:03 | +14:44 |
| 11th | 1177 | Steven Denby | NOR (GBR) | M18 | 59:16 | +15:57 |
| 12th | 1917 | Joseph Goodwin | WCOC (GBR) | M18 | 60:09 | +16:50 |
| Gold time 60:43 | ||||||
| 13th | 2105 | Ben Breeze | WCOC (GBR) | M18 | 61:35 | +18:16 |
| 14th | 1479 | Daniel Weaver | DEE (GBR) | M18 | 66:16 | +22:57 |
| 15th | 2157 | Tommy Delenne | ACA (FRA) | M18 | 66:39 | +23:20 |
| 16th | 1577 | Sam Leadley | OD (GBR) | M18 | 68:30 | +25:11 |
| 17th | 2039 | Danny Lusardi | SROC (GBR) | M18 | 69:21 | +26:02 |
| 18th | 2343 | Ryan Elliot | SYO (GBR) | M18 | 70:17 | +26:58 |
| 19th | 1609 | Matthew Clarke | SUFFOC (GBR) | M18 | 72:38 | +29:19 |
| Silver time 72:51 | ||||||
| 20th | 532 | James McCann | MDOC (GBR) | M18 | 76:34 | +33:15 |
| 21st | 539 | Alasdair Raynor | INVOC (GBR) | M18 | 79:44 | +36:25 |
| 22nd | 605 | Cathal Lane | CorkO (IRL) | M18 | 88:25 | +45:06 |
| 23rd | 603 | Dan McDonnell | CorkO (IRL) | M18 | 91:15 | +47:56 |
| 24th | 755 | Alexander O'Donovan | LOC (GBR) | M18 | 96:37 | +53:18 |
| Bronze time 97:08 | ||||||
| 25th | 1846 | Peter Collins | MAROC (GBR) | M18 | 103:29 | +60:10 |
| 26th | 1347 | Joe Bosonnet | CorkO (IRL) | M18 | 106:01 | +62:42 |
| 27th | 343 | Thomas Bartram | NOR (GBR) | M18 | 109:07 | +65:48 |
| 28th | 609 | Simon Upton | CSOA (IRL) | M18 | 119:43 | +76:24 |