EVENT 603 Mens Open 200m Backstroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 3 | 1 | Thomas Clare | 01 | teamipswich | 2:09.60 |
| 4 | 3 | Tom Gambold | 00 | Millfield | 2:09.48 |
| 5 | 2 | Bryce Puszet | 99 | Camden Swiss | 2:09.59 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 1 | 4 | Adam Wilkes | 00 | Co Leicester | 2:09.38 |
| 2 | 6 | Adam Wilson | 01 | Newcastle | 2:09.01 |
| 3 | 8 | Scott Gibson | 00 | Eastkilbride | 2:08.70 |
| 4 | 10 | Joseph Small | 00 | Ellesmere Co | 2:08.43 |
| 5 | 9 | Charlie Hutchison | 02 | Ellesmere Co | 2:08.69 |
| 6 | 7 | Ben Harrison | 00 | Mt Kelly | 2:08.78 |
| 7 | 5 | Samuel Pease | 99 | Basildon Ph | 2:09.34 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 1 | 12 | George Leaman | 99 | Clevedon | 2:07.76 |
| 2 | 14 | Jack Shillinglaw | 99 | Ellesmere Co | 2:07.66 |
| 3 | 16 | Nicholas Pyle | 00 | Newcastle | 2:07.60 |
| 4 | 18 | Ioan Evans | 02 | Co Cardiff | 2:07.18 |
| 5 | 17 | Charlie Brown | 01 | Co Sheffield | 2:07.21 |
| 6 | 15 | Matthew George | 00 | Co Salford | 2:07.62 |
| 7 | 13 | Marcus Dey | 01 | Co Salford | 2:07.76 |
| 8 | 11 | Lucas Williams | 99 | Rugby | 2:08.03 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 1 | 22 | Michael Rees | 00 | Sutton Cheam | 2:06.99 |
| 2 | 28 | Myles Stirk | 00 | Co Leeds | 2:05.44 |
| 3 | 34 | Perry Gardner | 97 | Plymouth Lea | 2:03.18 |
| 4 | 40 | Joseph Hulme | 97 | Bath Univ | 2:01.12 |
| 5 | 37 | Daniel Cross | 97 | Loughboro Un | 2:02.22 |
| 6 | 31 | Daniel Hall | 98 | Loughboro Un | 2:03.91 |
| 7 | 25 | William Gayne | 99 | Nova Cent'n | 2:06.65 |
| 8 | 19 | James Eddy | 00 | Wycombe Dist | 2:07.09 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 1 | 23 | Finn Linton | 99 | Mt Kelly | 2:06.78 |
| 2 | 29 | Jamie Scholes | 00 | Co Peterboro | 2:04.91 |
| 3 | 35 | Xavier Mohammed | 90 | Co Cardiff | 2:02.75 |
| 4 | 41 | Brodie Williams | 99 | Millfield | 2:00.47 |
| 5 | 38 | Craig McNally | 92 | Co Glasgow | 2:01.51 |
| 6 | 32 | Jacob Greenow | 99 | TauntonDeane | 2:03.53 |
| 7 | 26 | Max Jameson | 00 | Thanet Swim | 2:06.28 |
| 8 | 20 | Thomas Thornley | 99 | Millfield | 2:07.06 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 1 | 24 | Nathan McCleave | 01 | Dorking | 2:06.73 |
| 2 | 30 | Jay Lelliott | 95 | Bath Univ | 2:03.96 |
| 3 | 36 | Callum Barrett | 94 | Loughboro Un | 2:02.24 |
| 4 | 42 | Luke Greenbank | 97 | Loughboro Un | 1:58.81 |
| 5 | 39 | Jack Warren-Ballard | 95 | UniOfStirl | 2:01.37 |
| 6 | 33 | James McFadzen | 99 | Wycombe Dist | 2:03.25 |
| 7 | 27 | Alastair Miley | 94 | Aberdeen Per | 2:05.56 |
| 8 | 21 | Benjamin Staig | 99 | Mt Kelly | 2:07.04 |