Mixed - Long Course - 100m Butterfly - Chester-Le-Street SC - Open Age Group
| Rank | Name | Ranked Club | YoB | Meet Name | Venue | Level | Date | Time | FINA |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Thomas English | Chester Le S | 04 | City of Sunderland National Qualifier 2024 | Sunderland | 1 | 13/04/24 | 1:00.80 | |
| 2 | Jamie McCormick | Chester Le S | 06 | City of Sunderland National Qualifier 2024 | Sunderland | 1 | 13/04/24 | 1:01.22 | |
| 3 | Blake Hooper | Chester Le S | 06 | City of Sunderland ASC Summer Splash 2023 | Sunderland | 3 | 01/07/23 | 1:03.82 | |
| 4 | Devin Creighton | Chester Le S | 05 | Cardiff International Open Meet 2023 | Cardiff | 1 | 20/05/23 | 1:04.12 | |
| 5 | Lauren Heppell | Chester Le S | 06 | Northumberland & Durham SA County Championships 24 | Sunderland | 1 | 03/02/24 | 1:09.97 | |
| 6 | Annabel Cooper | Chester Le S | 05 | City of Sunderland ASC Summer Splash 2023 | Sunderland | 3 | 01/07/23 | 1:10.35 | |
| 7 | Benjamin Palmer | Chester Le S | 10 | City of Sunderland ASC Summer Splash 2023 | Sunderland | 3 | 02/07/23 | 1:12.16 | |
| 8 | Holly Bodinner | Chester Le S | 07 | City of Sunderland National Qualifier 2024 | Sunderland | 1 | 13/04/24 | 1:12.73 | |
| 9 | Zahra Turnbull | Chester Le S | 09 | City of Sunderland ASC Summer Splash 2023 | Sunderland | 3 | 01/07/23 | 1:14.72 | |
| 10 | Emily Roberts | Chester Le S | 12 | Northumberland & Durham SA County Championships 24 | Sunderland | 1 | 03/02/24 | 1:21.15 | |
| 11 | Sarah Naisbett | Chester Le S | 10 | City of Sunderland ASC Summer Splash 2023 | Sunderland | 3 | 02/07/23 | 1:27.23 | |
| 12 | Keira Marrin | Chester Le S | 12 | Northumberland & Durham SA County Championships 24 | Sunderland | 1 | 03/02/24 | 1:36.44 | |
| 13 | Ruby Belcher | Chester Le S | 13 | Northumberland & Durham SA County Championships 24 | Sunderland | 1 | 03/02/24 | 1:38.36 | |
| 14 | Roman Hardy | Chester Le S | 14 | Northumberland & Durham SA County Championships 24 | Sunderland | 1 | 04/02/24 | 1:44.88 |