EVENT 103 Women MC 200m IM - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | YoB | Cat | Club | Time |
| 0 | 1 | Danielle KISSER | 96 | SM6 | Canada | |
| 1 | 2 | Tess ROUTLIFFE | 98 | SM7 | Canada | |
| 2 | 3 | Brock WHISTON | 96 | SM8 | GBR - BACL | |
| 3 | 4 | Clemence PARE | 02 | SM5 | Canada | 5:02.87 |
| 4 | 5 | Caitlin TREVOR | 03 | SM14 | Kingston Roy | 4:16.52 |
| 5 | 6 | Fern SNEDDON | 06 | SM6 | RTW Monson | 4:14.31 |
| 6 | 7 | Elizabeth FOSTER | 04 | SM7 | Havant & Wat | 4:06.94 |
| 7 | 8 | Colleen CLOETTA | 05 | SM7 | Canada | 3:41.23 |
| 8 | 9 | Mwaba MKWASA | 05 | SM8 | Norwich Swan | 3:37.16 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | YoB | Cat | Club | Time |
| 0 | 10 | Samantha LEWIS | 92 | SM8 | Satellite | 3:30.61 |
| 1 | 11 | Isabella HAYNES | 08 | SM9 | S Bournem'th | 3:30.31 |
| 2 | 12 | Scarlett HUMPHREY | 05 | SM11 | GBR - NHNA | 3:28.54 |
| 3 | 13 | Ela LETTON-JONES | 06 | SM13 | Caernarfon | 3:25.29 |
| 4 | 14 | Evie LAMBERT | 07 | SM9 | Bo Kirklees | 3:20.54 |
| 5 | 15 | Leah O'CONNELL | 02 | SM7 | GBR - CSCL | 3:20.01 |
| 6 | 16 | Eliza HUMPHREY | 05 | SM11 | GBR - NHNA | 3:16.49 |
| 7 | 17 | Abigail DALY | 05 | SM14 | Devonport | 3:10.93 |
| 8 | 18 | Nicole TURNER | 02 | SM6 | Ireland | 3:09.04 |
| 9 | 19 | Maisie SUMMERS-NEWTON | 02 | SM6 | GBR - NHNA | 3:04.00 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | YoB | Cat | Club | Time |
| 0 | 20 | Danielle DORRIS | 02 | SM7 | Canada | 3:03.16 |
| 1 | 21 | Mira Jeanne MAACK | 04 | SM8 | Germany | 3:02.20 |
| 2 | 22 | Eva FRENCH | 07 | SM10 | GBR - NUMN | 3:00.65 |
| 3 | 23 | Astrid CARROLL | 09 | SM13 | Bo Kirklees | 3:00.48 |
| 4 | 24 | Nahia ZUDAIRE BORREZO | 04 | SM9 | Spain | 2:59.66 |
| 5 | 25 | Fern IOANNOU | 03 | SM14 | Reading Cygn | 2:58.28 |
| 6 | 26 | Aliya BACAKOGLU | 04 | SM9 | GBR - BOKE | 2:56.82 |
| 7 | 27 | Rebecca LEWIS | 03 | SM10 | GBR - RCTY | 2:55.85 |
| 8 | 28 | Meghan WILLIS | 07 | SM10 | GBR - TDOY | 2:51.62 |
| 9 | 29 | Amber HAYCOCK | 07 | SM10 | GBR - RUSA | 2:49.00 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | YoB | Cat | Club | Time |
| 0 | 30 | Zara MULLOOLY | 02 | SM10 | GBR - LUAE | 2:46.46 |
| 1 | 31 | Megan NEAVE | 03 | SM14 | GBR - RESA | 2:45.98 |
| 2 | 32 | Toni SHAW | 03 | SM9 | GBR - WUSX | 2:36.71 |
| 3 | 33 | Janina BREUER | 98 | SM14 | Germany | 2:35.27 |
| 4 | 34 | Poppy MASKILL | 05 | SM14 | GBR - ALSN | 2:35.19 |
| 5 | 35 | Roisin NI RIAIN | 05 | SM13 | Ireland | 2:33.82 |
| 6 | 36 | Abby KANE | 03 | SM13 | UniOfStirl | 2:32.96 |
| 7 | 37 | Jessica-Jane APPLEGATE | 96 | SM14 | GBR - NORT | 2:26.91 |
| 8 | 38 | Louise FIDDES | 01 | SM14 | GBR - HATT | 2:26.05 |
| 9 | 39 | Bethany FIRTH | 96 | SM14 | GBR - NEWE | 2:23.19 |