EVENT 204 Womens MC 200m IM - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | YoB | Cat | Club/Country | Time |
| 3 | 2 | Ellie Spokes | 03 | SM6 | Northampton | 4:39.85 |
| 4 | 4 | Laura Pilkington | 97 | SM6 | West Lothian | 4:19.42 |
| 5 | 3 | Charlotte McGuinness | 01 | SM6 | Harrogate | 4:31.53 |
| 6 | 1 | Lauren Sanders | 86 | SM7 | Warrington W | 4:52.52 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | YoB | Cat | Club/Country | Time |
| 1 | 6 | Megan Short | 98 | SM7 | UniOfStirl | 4:15.68 |
| 2 | 8 | Levana Hanson | 00 | SM8 | Gloucester | 4:02.29 |
| 3 | 10 | Hollie Pinder | 02 | SM9 | Donc Dartes | 3:57.63 |
| 4 | 12 | Sarah Paschoud | 91 | SM14 | London Dis | 3:55.83 |
| 5 | 11 | Genevieve Hunter | 02 | SM8 | Beachfield | 3:57.49 |
| 6 | 9 | Anna Binns | 88 | SM12 | Orion | 4:01.09 |
| 7 | 7 | Ellen Stephenson | 04 | SM14 | Newcastle | 4:06.94 |
| 8 | 5 | Sallie Phillips | 99 | SM7 | Gloucester | 4:18.96 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | YoB | Cat | Club/Country | Time |
| 1 | 14 | Charlotte Hyde | 02 | SM7 | Camden Swiss | 3:51.98 |
| 2 | 16 | Eva French | 07 | SM10 | Nuneaton | 3:48.21 |
| 3 | 18 | E Martin-De-La-Torre | 98 | SM6 | Hatfield | 3:40.50 |
| 4 | 20 | Samantha Lewis | 92 | SM9 | Satellite | 3:34.55 |
| 5 | 19 | Erin Boyles | 06 | SM14 | Workington | 3:38.04 |
| 6 | 17 | Georgia Howell | 02 | SM6 | Littleh'pton | 3:43.52 |
| 7 | 15 | Seren Leconte | 04 | SM9 | RCT Squad | 3:51.76 |
| 8 | 13 | Tully Kearney | 97 | SM7 | Co Manch Aq | 3:52.59 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | YoB | Cat | Club/Country | Time |
| 1 | 22 | Rebecca Franks | 97 | SM9 | Newark | 3:32.45 |
| 2 | 24 | Leah O'Connell | 02 | SM7 | Camden Swiss | 3:31.88 |
| 3 | 26 | Porsha Jones | 02 | SM10 | Shrewsbury | 3:24.63 |
| 4 | 28 | Nicole Turner | 02 | SM6 | Ireland | 3:15.29 |
| 5 | 27 | Fern Ioannou | 03 | SM14 | Bracknell | 3:24.02 |
| 6 | 25 | Cerys Venters-Scott | 02 | SM14 | Carnegie | 3:24.67 |
| 7 | 23 | Chloe Akehurst | 05 | SM9 | Sutton Cheam | 3:32.25 |
| 8 | 21 | Isabel Dean | 04 | SM10 | Hinckley | 3:34.39 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | YoB | Cat | Club/Country | Time |
| 1 | 30 | Charli Vines | 98 | SM14 | Harrogate | 3:11.98 |
| 2 | 32 | Anya Falkus | 02 | SM13 | Wisbech | 3:10.31 |
| 3 | 34 | Annalise Burgess | 01 | SM9 | Plymouth Lea | 3:07.92 |
| 4 | 36 | Rachel Tweedie | 98 | SM14 | Marple | 3:06.44 |
| 5 | 35 | Cerys Jones | 01 | SM14 | Swansea Aq | 3:06.90 |
| 6 | 33 | Rebecca Lewis | 03 | SM10 | RCT Squad | 3:09.09 |
| 7 | 31 | Grace Harvey | 98 | SM7 | Hoddesdon | 3:10.96 |
| 8 | 29 | Hayley Milne | 99 | SM7 | Grantham | 3:12.99 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | YoB | Cat | Club/Country | Time |
| 1 | 38 | Cara Smyth | 01 | SM10 | Incas | 3:05.00 |
| 2 | 40 | Eleanor Bamber | 96 | SM10 | Satellite | 3:02.35 |
| 3 | 42 | Harriet Dickinson | 97 | SM10 | Gloucester | 3:00.85 |
| 4 | 44 | Megan Richter | 00 | SM8 | Orion | 2:58.60 |
| 5 | 43 | Eleanor Simmonds | 94 | SM6 | Nova Cent'n | 2:59.81 |
| 6 | 41 | Bethan Eckley | 00 | SM10 | Co Cardiff | 3:01.48 |
| 7 | 39 | Maisie Summers-Newton | 02 | SM6 | Northampton | 3:04.78 |
| 8 | 37 | Aliya Bacakoglu | 04 | SM10 | Halifax | 3:05.23 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | YoB | Cat | Club/Country | Time |
| 1 | 46 | Megan Neave | 03 | SM14 | Co Derby | 2:54.05 |
| 2 | 48 | Beth Johnston | 01 | SM10 | B.E.S.T. | 2:50.19 |
| 3 | 50 | Alice Tai | 99 | SM9 | Bourmth Coll | 2:46.67 |
| 4 | 52 | Amy Marren | 98 | SM9 | Romford Town | 2:41.45 |
| 5 | 51 | Rebecca Redfern | 99 | SM13 | Worcester | 2:43.03 |
| 6 | 49 | Coral Farrell | 01 | SM10 | Warrington W | 2:49.41 |
| 7 | 47 | Catherine Marr | 02 | SM13 | Co Norwich | 2:52.16 |
| 8 | 45 | Katie Crowhurst | 04 | SM13 | Wycombe Dist | 2:55.51 |
| Heat Number - 8 |
| Lane | Comp.No. | Name | YoB | Cat | Club/Country | Time |
| 1 | 54 | Lily Macleod | 01 | SM13 | Mt Kelly | 2:40.71 |
| 2 | 56 | Chloe Davies | 98 | SM14 | Swansea Aq | 2:37.84 |
| 3 | 58 | Abby Kane | 03 | SM13 | Ren 96 | 2:34.92 |
| 4 | 60 | Jessica-Jane Applegate | 96 | SM14 | Gr Britain | 2:25.80 |
| 5 | 59 | Louise Fiddes | 01 | SM14 | Hatfield | 2:28.57 |
| 6 | 57 | Danielle Hartin | 02 | SM14 | Basildon Ph | 2:35.05 |
| 7 | 55 | Reagan Doig | 98 | SM14 | StirlingSwim | 2:38.87 |
| 8 | 53 | Ellen Keane | 95 | SM9 | Ireland | 2:41.18 |