| Personal Details | |
| Name | Jacob Birchall |
| Known As | Jacob |
| Year of Birth | 2008 |
| Eligibility Category | Open/Male |
| Membership Details | |||
| Member Number | 1364410 | ||
| Member Status | Current | ||
| Ranked Club | Blackburn Centurion SC | ||
| Country of International Representation | England | ||
| Membership Categories |
| SE Club Compete |
| Clubs & Organisations | |
| Club | Ranked |
| Blackburn Centurion SC | Yes |
| Click For Personal Best | 2024 Short Course | Short Course PB | 2024 Long Course | Long Course PB |
| 50m Freestyle | 28.27 | 28.22 | 28.93 | 28.93 |
| 100m Freestyle | 1:02.07 | 1:01.71 | . | 1:10.25 |
| 200m Freestyle | . | 2:17.35 | . | . |
| 400m Freestyle | . | 5:49.01 | . | . |
| 800m Freestyle | . | . | . | . |
| 1500m Freestyle | . | . | . | . |
| 50m Breaststroke | 38.46 | 38.26 | . | 43.44 |
| 100m Breaststroke | . | 1:29.65 | . | 1:37.33 |
| 200m Breaststroke | . | 3:33.59 | . | . |
| 50m Butterfly | 30.82 | 30.82 | . | 38.23 |
| 100m Butterfly | 1:09.97 | 1:09.97 | . | . |
| 200m Butterfly | . | . | . | . |
| 50m Backstroke | 32.48 | 32.16 | . | 38.76 |
| 100m Backstroke | 1:10.10 | 1:10.10 | . | 1:23.30 |
| 200m Backstroke | . | 3:02.11 | . | . |
| 200m Individual Medley | . | 3:03.18 | . | . |
| 400m Individual Medley | . | . | . | . |
| 100m Individual Medley | . | 1:14.33 | . | . |
 |   |
