EVENT 202 Open/Male 09 Yrs/Over 100m IM - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 2 | Himalay LEVEQUE | 12 | Hitchin | 2:01.44 |
| 2 | 4 | Jonah PARKER | 9 | Hoddesdon | 1:53.59 |
| 3 | 6 | Anton BARANOV | 11 | Co St Albans | 1:52.66 |
| 4 | 8 | Maxi BRADLEY | 11 | Ware | 1:50.00 |
| 5 | 7 | Pak Kiu CHAN | 11 | Verulam | 1:52.59 |
| 6 | 5 | Oliver OMAND | 9 | Cheshunt | 1:52.77 |
| 7 | 3 | Michael FISHER | 12 | Hitchin | 2:01.09 |
| 8 | 1 | Luke LAWS | 9 | Hoddesdon | 3:00.00 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 10 | Oliver UGURLU | 10 | Cheshunt | 1:47.89 |
| 2 | 12 | Yinci SONG | 10 | Stevenage | 1:42.99 |
| 3 | 14 | Jack MCDONALD | 13 | Potters Bar | 1:41.24 |
| 4 | 16 | Ralph MISIR-YATES | 11 | Cheshunt | 1:38.94 |
| 5 | 15 | Bobby BUTCHER | 11 | Cheshunt | 1:39.19 |
| 6 | 13 | Finley LORD | 11 | Hitchin | 1:42.00 |
| 7 | 11 | Nicholas GOMEZ BOLIVAR | 11 | Hoddesdon | 1:43.33 |
| 8 | 9 | Luke TAYLOR | 11 | Ware | 1:48.46 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 18 | Brodie FENTON | 11 | Ware | 1:36.36 |
| 2 | 20 | Samuel ROBERTS | 11 | Co St Albans | 1:33.74 |
| 3 | 22 | Raphael BOWEN | 12 | Hoddesdon | 1:33.03 |
| 4 | 24 | Alexis MARRIAGA | 13 | Potters Bar | 1:31.19 |
| 5 | 23 | Harry LYTHGOE | 13 | Cheshunt | 1:32.00 |
| 6 | 21 | Fares TAWFIKE | 12 | Co St Albans | 1:33.29 |
| 7 | 19 | Fabio GIAMBRONE | 13 | Cheshunt | 1:34.35 |
| 8 | 17 | Sebastian TERNOUTH | 11 | Verulam | 1:37.76 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 26 | Lewis HERATY | 12 | Stevenage | 1:30.63 |
| 2 | 28 | Nikola NIKOLOV | 13 | Potters Bar | 1:30.00 |
| 3 | 30 | Thomas EVANS | 12 | Verulam | 1:28.51 |
| 4 | 32 | Vihaan MISRA | 12 | Co St Albans | 1:28.00 |
| 5 | 31 | Stefan SORCINELLI | 11 | Co St Albans | 1:28.12 |
| 6 | 29 | Jack MAPLE | 12 | Co St Albans | 1:29.00 |
| 7 | 27 | Elliot JOHN | 13 | Stevenage | 1:30.56 |
| 8 | 25 | Jupiter-Jones SHOKER | 10 | Stevenage | 1:31.10 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 34 | Joshua ROBERTS | 13 | Co St Albans | 1:27.39 |
| 2 | 36 | Samuel MULLANEY | 14 | Stevenage | 1:26.47 |
| 3 | 38 | Patrick MCKEAVENEY | 13 | Cheshunt | 1:24.93 |
| 4 | 40 | Harry SHAMBROOK | 13 | Hoddesdon | 1:23.31 |
| 5 | 39 | Murad MAKHKAMOV | 13 | Potters Bar | 1:24.66 |
| 6 | 37 | Jack PATERSON | 11 | Stevenage | 1:26.19 |
| 7 | 35 | Oliver HARRINGTON | 13 | Stevenage | 1:27.03 |
| 8 | 33 | Atticus WALTERS GOW | 12 | Co St Albans | 1:27.45 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 42 | Harrison LLEWELLYN | 13 | Hitchin | 1:22.95 |
| 2 | 44 | Max RICHARDSON | 15 | Hoddesdon | 1:20.41 |
| 3 | 46 | Jonas Chor Hang TING | 11 | Verulam | 1:20.20 |
| 4 | 48 | Pak Hei CHAN | 15 | Verulam | 1:19.33 |
| 5 | 47 | Yahya ELBANNA | 13 | Stevenage | 1:19.44 |
| 6 | 45 | Christian GIROTTO | 12 | Co St Albans | 1:20.20 |
| 7 | 43 | Jack DALTON | 11 | Stevenage | 1:20.90 |
| 8 | 41 | Charlie HAMILTON | 13 | Potters Bar | 1:23.28 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 50 | Louis SHAMBROOK | 13 | Hoddesdon | 1:15.52 |
| 2 | 52 | Nicolae ACCELEANU | 15 | Cheshunt | 1:12.89 |
| 3 | 54 | Samuel HERATY | 17 | Stevenage | 1:08.90 |
| 4 | 56 | Jesse HOWARD | 16 | Hoddesdon | 1:07.93 |
| 5 | 55 | Fin CAREY | 15 | Stevenage | 1:08.63 |
| 6 | 53 | Matas ZILINSKAS | 15 | Cheshunt | 1:10.84 |
| 7 | 51 | Euan ROBERTS | 15 | Hoddesdon | 1:13.68 |
| 8 | 49 | Theo KIELY | 14 | Co St Albans | 1:17.27 |