4.1km 20m
| Pos | Name | Club/Country | Age Class | Time |
|---|---|---|---|---|
| 1st | Christopher Galloway | INT (GBR) | M20 | 16:54 |
| 2nd | Dane Blomquist | BAOC (GBR) | M20 | 17:23 |
| 3rd | Matthew Elkington | SHUOC (GBR) | M20 | 17:53 |
| 4th | Olly Williams | DEE (GBR) | M20 | 17:55 |
| 5th | Adam Potter | BOK (GBR) | M20 | 17:56 |
| 6th | William Rigg | EUOC (GBR) | M20 | 18:11 |
| 7th | Jan Brunner | OLG Kölliken (SUI) | M20 | 18:14 |
| 8th | Mark Purkis | EUOC (GBR) | M20 | 18:24 |
| 9th | Michael Adams | SYO (GBR) | M20 | 18:29 |
| 10th | Aidan Smith | SYO (GBR) | M20 | 18:38 |
| 11th | Joshua Dudley | MAROC (GBR) | M20 | 19:30 |
| 12th | Harry Butt | SARUM (GBR) | M20 | 19:47 |
| 13th | Niall McCarthy | UCDO (IRL) | M20 | 19:48 |
| 14th | Joe Woodley | SHUOC (GBR) | M20 | 20:04 |
| 15th | Jonathan Quinn | Great Eastern Navigators (IRL) | M20 | 20:10 |
| 16th | Calum McLeod | EUOC (GBR) | M20 | 20:13 |
| 17th | Jack Gomersall | GRAMP (GBR) | M20 | 20:15 |
| 18th | Rowan Capper | EBOR (GBR) | M20 | 20:22 |
| 19th | Vegard Jarvis Westergaard | Varegg Fleridrett (NOR) | M20 | 21:05 |
| 20th | Craig Nolan | ESOC (GBR) | M20 | 21:10 |
| 21st | Christian Grierson | DEVON (GBR) | M20 | 21:15 |
| 22nd | Alistair Thornton | MDOC (GBR) | M20 | 21:21 |
| 23rd | Patrick Jones | SBOC (GBR) | M20 | 21:25 |
| 24th | Philip Vokes | DEE (GBR) | M20 | 21:38 |
| 25th | Sam Mitchell | SBOC (GBR) | M20 | 21:51 |
| 26th | Ben Beresford |
NOC (GBR) | M20 | 22:00 |
| 27th | Alex McCann | MDOC (GBR) | M20 | 22:04 |
| 28th | Matthew Cox | LEI (GBR) | M20 | 22:19 |
| 29th | Angus Dobson | LOC (GBR) | M20 | 23:07 |
| 30th | Nicolas Beyls | UDOC (GBR) | M20 | 23:18 |
| 31st | Alastair Gardner | OD (GBR) | M20 | 23:25 |
| 32nd | Callum Roberts | MAROC (GBR) | M20 | 23:38 |
| 33rd | Joss Knight | DEVON (GBR) | M20 | 23:50 |
| 34th | Alexander Lines | SO (GBR) | M20 | 24:13 |
| 35th | Barnaby Warren | NN (GBR) | M20 | 24:27 |
| 36th | Jamie Hicks | SOC (GBR) | M20 | 24:50 |
| 37th | Samuel Lo | LSCOC (HKG) | M20 | 26:41 |
| 38th | Daniel Calvert | AIRE (GBR) | M20 | 35:16 |