| pos. | code | crew stroke | number | finish | qualification | |
|---|---|---|---|---|---|---|
| 1. | SPS | St Pauls School Boat Club H | 177 | 03:14.97 | (1) | FA |
| Zane Kumar | ||||||
| 2. | HAM | Hampton School Boat Club C | 154 | 03:16.75 | (2) | FA |
| Alex Collado | +1.78 | |||||
| 3. | RAD | Radley College Boat Club K | 162 | 03:17.51 | (3) | FA |
| Montgomery Arkell | +2.54 | |||||
| 4. | BRE | Brentford Boat Club A | 155 | 03:22.65 | (4) | FA |
| Matteo Procaccini | +7.68 | |||||
| 5. | GMS | Great Marlow School Boat Club F | 156 | 03:22.99 | (5) | FA |
| William de la Force | +8.02 | |||||
| 6. | WES | Westminster School Boat Club E | 157 | 03:23.58 | (6) | FA |
| HARRY ZHENG | +8.61 | |||||
| 7. | KSE | Kings School Ely, The, Boat Club K | 159 | 03:24.10 | (7) | FB |
| Qiba Westfield-Airey | +9.13 | |||||
| 8. | KCS | Kings College School Boat Club J | 161 | 03:24.18 | (8) | FB |
| Alec Gilligan | +9.21 | |||||
| 9. | ABS | Abingdon School Boat Club H | 164 | 03:25.27 | (9) | FB |
| Xavier Lee | +10.30 | |||||
| 10. | BDS | Bedford School Boat Club H | 160 | 03:27.38 | (10) | FB |
| Sebastian Warner | +12.41 | |||||
| 11. | DUL | Dulwich College Boat Club H | 167 | 03:28.61 | (11) | FB |
| Miles Jones | +13.64 | |||||
| 12. | SGC | St Georges College Boat Club G | 171 | 03:29.35 | (12) | FB |
| Hudson Waters | +14.38 | |||||
| 13. | SHP | Shiplake College Boat Club F | 174 | 03:29.46 | (13) | FC |
| Barnaby Maskell | +14.49 | |||||
| 14. | GRN | Grange School, The Rowing Club R | 158 | 03:31.40 | (14) | FC |
| Marlowe Atkins | +16.43 | |||||
| 15. | MNS | Monmouth School Rowing Club C | 165 | 03:32.16 | (15) | FC |
| James Lally | +17.19 | |||||
| 16. | PAN | Pangbourne College Boat Club H | 168 | 03:34.95 | (16) | FC |
| Ed O'Neil | +19.98 | |||||
| 17. | INF | Infinity Boat Club A | 170 | 03:35.95 | (17) | FC |
| Isaac Jones | +20.98 | |||||
| 18. | RBL | Reading Blue Coat School Boat Club E | 169 | 03:36.21 | (18) | FC |
| Luca Hall | +21.24 | |||||
| 19. | MOS | Mossbourne Rowing Academy E | 163 | 03:36.59 | (19) | FD |
| Marc Ramos | +21.62 | |||||
| 20. | SES | St Edwards School Boat Club F | 179 | 03:38.22 | (20) | FD |
| Seb Watters | +23.25 | |||||
| 21. | KCH | Kings School Chester, The, Rowing Club M | 181 | 03:38.29 | (21) | FD |
| Harrison Dean | +23.32 | |||||
| 22. | SWB | Sir William Borlase's Gram Sch Boat Club K | 166 | 03:40.77 | (22) | FD |
| Oliver Vinall | +25.80 | |||||
| 23. | ZAPR | Enniskillen Royal Boat Club, Ireland K | 182 | 03:41.76 | (23) | FD |
| Caelan Moore | +26.79 | |||||
| 24. | WIN | Winchester College Boat Club A | 176 | 03:45.69 | (24) | FD |
| Caspar Jack | +30.72 | |||||
| 25. | EMA | Emanuel School Boat Club J | 172 | 03:49.38 | (25) | |
| Julian Orlando | +34.41 | |||||
| 26. | KHS | Kew House School Boat Club N | 173 | 03:57.43 | (26) | |
| Max Barnett | +42.46 | |||||
| 27. | TES | 1863 Club C | 180 | 04:04.02 | (27) | |
| August Hoehenwarter | +49.05 | |||||
| 28. | BMS | Bedford Modern School Boat Club J | 175 | 04:17.69 | (28) | |
| Aaron Davidson | +1:02.72 | |||||
| 29. | KCA | Kings School Canterbury, The, Boat Club G | 178 | 04:19.88 | (29) | |
| Tik (Lester) Lo | +1:04.91 | |||||