| Rank | Bib | Name | Team | Category | License | UCI ID | Time | Gap |
|---|---|---|---|---|---|---|---|---|
| 1. | 2054 | NORTHOVER, Oscar | Southborough & District Whls | U12O (Open) | 1769597 | | 14:09 | |
| 2. | 2077 | STREULE, Elmar | Hillingdon Slipstreamers | U12O (Open) | 1779645 | | 14:10 | 0:00 |
| 3. | 2010 | FLETCHER, Ryan | 4T+ Cyclopark | U12O (Open) | 1700996 | | 14:40 | 0:30 |
| 4. | 2051 | ANDERSON, Miles | 4T+ Cyclopark | U12O (Open) | 1231090 | | 14:48 | 0:38 |
| 5. | 2057 | WATSON-SMITH, Felix | Lee Valley Youth Cycling Club | U12O (Open) | 1702833 | | 14:49 | 0:39 |
| 6. | 2005 | CRAWFORD, Arthur | Herne Hill Youth CC | U12O (Open) | 1824099 | | 15:19 | 1:09 |
| 7. | 2050 | SEDGWICK, Finlay | VC Londres | U12O (Open) | 1683845 | | 15:22 | 1:12 |
| 8. | 2102 | ALFORD, William | ViCiOUS VELO | U12O (Open) | 1812227 | | 15:31 | 1:21 |
| 9. | 2090 | CHAMBERS, Felix | VC Londres | U12O (Open) | 1683148 | | 15:42 | 1:32 |
| 10. | 2101 | WILSON, Noah | Colchester Rovers CC | U12O (Open) | 1534373 | | 15:55 | 1:45 |
| 11. | 2097 | JENNS, Sonny | 4T+ Cyclopark | U12O (Open) | 1819781 | | 15:56 | 1:46 |
| 12. | 2112 | CASSIDY, Eric | Herne Hill Youth CC | U12O (Open) | 1795239 | | 16:02 | 1:52 |
| 13. | 2069 | SPICER, Luke | Preston Park Youth CC (PPYCC) | U12O (Open) | 1708911 | | 16:17 | 2:07 |
| 14. | 2014 | HOPPING, Elystan | Sutton Cycling Club | U12O (Open) | 1653416 | | 16:23 | 2:13 |
| 15. | 2080 | SURDA, Oskar | Herne Hill Youth CC | U12O (Open) | 1771597 | | 14:13 | -1 lap |
| 16. | 2071 | CHU, Kien | Limited Edition Cycling | U12O (Open) | 1712324 | | 14:23 | -1 lap |
| 17. | 2025 | RALCHEVSKI, Ivo | Limited Edition Cycling | U12O (Open) | 1817597 | | 14:29 | -1 lap |
| 18. | 2007 | DEWEY, Alice | Preston Park Youth CC (PPYCC) | U12F (Women) | 1815126 | | 14:32 | -1 lap |
| 19. | 2037 | RUDZKI, Danylo | U12O (Open) | TEMP_760242... | | 14:38 | -1 lap | |
| 20. | 2107 | PETRUSKEVICIUS, Elias | Limited Edition Cycling | U12O (Open) | 1693302 | | 14:48 | -1 lap |
| 21. | 2046 | LERNER, Charlie | Herne Hill Youth CC | U12O (Open) | 1814263 | | 15:01 | -1 lap |
| 22. | 2106 | MELLOUK, Zakaria | Herne Hill Youth CC | U12O (Open) | 1757489 | | 15:39 | -1 lap |
| 23. | 2104 | MCKERROW, Callum | Herne Hill Youth CC | U12O (Open) | 1829141 | | 15:52 | -1 lap |
| 24. | 2048 | MATTHEWS, Sophia | VC Londres | U12F (Women) | 1735958 | | 16:07 | -1 lap |
| 25. | 2058 | WOFFINDEN, Jake | Preston Park Youth CC (PPYCC) | U12O (Open) | 1853375 | | 16:13 | -1 lap |
| 26. | 2089 | ARMONAS, Tumas | Limited Edition Cycling | U12O (Open) | 1840100 | | 16:25 | -1 lap |
| 27. | 2099 | WILLIAMS, George | Lakeland Sprinters | U12O (Open) | 1735712 | | 14:26 | -2 laps |
| 28. | 2108 | SANCHES, Vicente | Limited Edition Cycling | U12O (Open) | 1772859 | | 15:01 | -2 laps |
| 29. | 2121 | XU, Anli | U12O (Open) | TEMP_467645... | | 16:04 | -2 laps | |
| DNS | 2009 | EVANS, Jessica | Preston Park Youth CC (PPYCC) | U12F (Women) | 1817338 | | ||
| DNS | 2109 | DE BEULE, Victoria | Limited Edition Cycling | U12F (Women) | 1712453 | |