EVENT 204 Mens MC 100m Breaststroke - Heats
Not Competing : 4,17
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 1 | 64 | Leo MCCREA | 13 | SB6 | Poole | 1:51.84 |
| 2 | 1 | Jack TREBILCOCK | 16 | | Plymouth Lea | 1:12.35 |
| 3 | 2 | Thomas EDGAR | 14 | | Street | 1:12.04 |
| 4 | 3 | Callum BARNES | 15 | | Mt Kelly | 1:11.81 |
| 5 | 5 | Joseph RUSSELL | 14 | | Mt Kelly | 1:11.77 |
| 6 | 65 | Keir GRAHAM | 18 | | Yeovil | 1:11.67 |
| 7 | 6 | Regan JEFFERIES | 16 | | Swindon Dolp | 1:11.50 |
| 8 | 7 | Benjamin PORTER | 19 | | Poole | 1:11.40 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 1 | 8 | Callum MCGREGOR | 16 | | S Bournem'th | 1:11.08 |
| 2 | 9 | Evan BRUNSDON | 15 | | Weston S M | 1:11.07 |
| 3 | 10 | Joseph THOMPSON | 14 | | Plymouth Lea | 1:11.04 |
| 4 | 11 | Dylan HOOD | 15 | | Aquae Sulis | 1:11.02 |
| 5 | 12 | Oliver WESTON | 16 | | Poole | 1:11.00 |
| 6 | 13 | Ethan MCNEIL | 14 | | Aquae Sulis | 1:10.70 |
| 7 | 14 | Christopher MALONE | 16 | | Mt Kelly | 1:10.67 |
| 8 | 15 | Callum RICHARDS | 16 | | AST Burnham | 1:10.40 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 1 | 16 | Finn LINTON | 17 | | Mt Kelly | 1:10.26 |
| 2 | 18 | George SPENCER | 16 | | Plymouth Lea | 1:09.80 |
| 3 | 19 | Jedd WOODRUFF | 15 | | Soundwell | 1:09.60 |
| 4 | 20 | Reiss ORMONDE-CUNNINGH | 18 | | Mt Kelly | 1:09.55 |
| 5 | 21 | Oliver PALMER | 17 | | Exeter City | 1:09.50 |
| 6 | 22 | Joel WILLIAMS | 15 | | Soundwell | 1:09.00 |
| 7 | 23 | Ben CARD | 18 | | Yeovil | 1:08.88 |
| 8 | 24 | Jakob GOODMAN | 16 | | Millfield | 1:08.63 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 1 | 25 | Aaron BARTLETT | 16 | | Yeovil | 1:08.52 |
| 2 | 26 | Michael DORSMAN | 17 | | Aquae Sulis | 1:08.40 |
| 3 | 27 | James WATSON | 16 | | Plymouth Lea | 1:08.20 |
| 4 | 28 | Nathaniel ROOKES | 23 | | Tavistock | 1:08.17 |
| 5 | 29 | James KING | 16 | | Weston S M | 1:08.11 |
| 6 | 30 | Kelvin Lok-Shing WONG | 16 | | S Bournem'th | 1:08.10 |
| 7 | 31 | Harry PARKER | 18 | | Bath Univ | 1:07.93 |
| 8 | 32 | Finnian TREHANE | 14 | | Bourmth Coll | 1:07.60 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 1 | 66 | Jalik TAVARES | 17 | | Plymouth Lea | 1:07.41 |
| 2 | 33 | Jalik TAVARES | 17 | | Plymouth Lea | 1:07.41 |
| 3 | 34 | Eanna O'HARA | 16 | | Plymouth Lea | 1:07.40 |
| 4 | 35 | Charlie HEAD | 17 | | Aquae Sulis | 1:07.30 |
| 5 | 36 | William LUCKHAM-DOWN | 18 | | Bath Univ | 1:07.19 |
| 6 | 37 | Michael ALCORN | 17 | | Mt Kelly | 1:07.00 |
| 7 | 38 | Kieran BIRD | 17 | | Millfield | 1:06.92 |
| 8 | 39 | Luke ROXBURGH | 17 | | Poole | 1:06.83 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 1 | 40 | Edward WALSH | 19 | | Severnside | 1:06.73 |
| 2 | 41 | William MITCHELL | 14 | | Millfield | 1:06.70 |
| 3 | 42 | William HARRISON | 21 | | Bath Univ | 1:06.50 |
| 4 | 43 | James MARSH | 19 | | Bath Univ | 1:06.40 |
| 5 | 44 | David MILLER | 17 | | Plymouth Lea | 1:06.30 |
| 6 | 45 | Luke DEMETRI | 18 | | Bath Univ | 1:06.24 |
| 7 | 46 | Jack TUCKER | 16 | | Millfield | 1:06.20 |
| 8 | 47 | Lewis SMART | 15 | | Mt Kelly | 1:05.90 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 1 | 48 | Samuel PECK | 16 | | Mt Kelly | 1:05.80 |
| 2 | 49 | Jasper LYE | 17 | | Co Bristol | 1:05.70 |
| 3 | 50 | James WAMSLEY | 17 | | Exeter City | 1:05.66 |
| 4 | 51 | Andrew PAIGE | 17 | | Mt Kelly | 1:05.60 |
| 5 | 52 | Tom BEAGLEY | 16 | | Plymouth Lea | 1:05.60 |
| 6 | 53 | Morgan NEWMAN | 16 | | Plymouth Lea | 1:05.50 |
| 7 | 54 | Benjamin LAWTON | 17 | | Aquae Sulis | 1:05.40 |
| 8 | 55 | Guy DAVIES | 20 | | Bath Univ | 1:04.90 |
| Heat Number - 8 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 1 | 57 | George GIBSON | 19 | | S Bournem'th | 1:04.04 |
| 2 | 59 | Joseph BURRIN | 18 | | Bath Univ | 1:03.50 |
| 3 | 61 | Zak AITCHISON | 18 | | Millfield | 1:02.30 |
| 4 | 63 | Robert HOLDERNESS | 26 | | Millfield | 1:00.10 |
| 5 | 62 | Federico POGGIO | 18 | | Plymouth Lea | 1:01.00 |
| 6 | 60 | Oliver TAVERNER | 15 | | Mt Kelly | 1:03.10 |
| 7 | 58 | Joshua LAWSON | 17 | | Millfield | 1:03.70 |
| 8 | 56 | Levin VEALE | 22 | | Totnes | 1:04.25 |