4.0km 200m
| Pos | No. | Name | Club | Country | Age Class | Time | Behind |
|---|---|---|---|---|---|---|---|
| 1st | 3446 | Joseph Wright | EUOC | SCO |
M20 | 29:28 | |
| 2nd | 5178 | Eddie Norbett | EUOC | SCO |
M20 | 30:54 | +1:26 |
| 3rd | 2031 | Alastair George | Big Foot | AUS |
M20 | 31:16 | +1:48 |
| 4th | 1480 | Tom Wood | ERYRI | CYM |
M20 | 31:36 | +2:08 |
| 5th | 2550 | Daniel Spencer | EUOC | GBR |
M20 | 31:49 | +2:21 |
| 6th | 1150 | Harry Scott | SHUOC | GBR |
M20 | 32:11 | +2:43 |
| 7th | 1133 | Alasdair Pedley | EUOC | GBR |
M20 | 34:24 | +4:56 |
| 8th | 2661 | Ryan Elliot | SYO | GBR |
M20 | 34:56 | +5:28 |
| 9th | 2849 | Thomas Laraia | EUOC | GBR |
M20 | 35:41 | +6:13 |
| Championship time 36:50 | |||||||
| 10th | 3590 | Lachlan Chavasse | QO | GBR |
M20 | 37:23 | +7:55 |
| 11th | 3626 | Freddie Carcas | INT | GBR |
M20 | 37:53 | +8:25 |
| Gold time 38:43 | |||||||
| 12th | 2283 | Max F.A. Bloor | INT | GBR |
M20 | 39:05 | +9:37 |
| 13th | 3643 | Tom Lines | EUOC | GBR |
M20 | 39:08 | +9:40 |
| 14th | 2060 | Ben Breeze | WCOC | GBR |
M20 | 41:06 | +11:38 |
| 15th | 1140 | Sam Leadley | OD | GBR |
M20 | 41:28 | +12:00 |
| 16th | 2245 | Duncan Currie | Garingal | AUS |
M20 | 42:00 | +12:32 |
| 17th | 3360 | Daniel Gray | Ugly Gully | AUS |
M20 | 42:53 | +13:25 |
| 18th | 2776 | Joseph Goodwin | WCOC | GBR |
M20 | 43:45 | +14:17 |
| 19th | 1632 | Sam Yates | LOC | GBR |
M20 | 43:47 | +14:19 |
| 20th | 2366 | James Nisbet | SMOC | GBR |
M20 | 44:36 | +15:08 |
| 21st | 3649 | Alexander O'Donovan | LOC | GBR |
M20 | 44:56 | +15:28 |
| Silver time 46:27 | |||||||
| 22nd | 3117 | Daniel Weaver | UBOC | ENG |
M20 | 47:17 | +17:49 |
| 23rd | 2931 | River Edis-Smith | MDOC | GBR |
M20 | 49:48 | +20:20 |
| 24th | 3348 | Peter Dobra | UBOC | GBR |
M20 | 50:52 | +21:24 |
| 25th | 3381 | Connor Cleary | PAPO | NZL |
M20 | 51:11 | +21:43 |
| 26th | 3421 | Thomas Jarvis | RAFO | ENG |
M20 | 51:28 | +22:00 |
| 27th | 1401 | Arsac-England Tom | Altaïr C.O. | BEL |
M20 | 53:39 | +24:11 |
| Bronze time 61:56 | |||||||
| 28th | 3450 | Joe Uprichard | DVO | GBR |
M20 | 65:32 | +36:04 |
| 29th | 3736 | Joseph Twigg | LUOC | ENG |
M20 | 68:32 | +39:04 |
| 30th | 2573 | Finlay Downie | TAY | GBR |
M20 | 99:18 | +69:50 |