| Personal Details | |
| Name | Junnosuke Altordai |
| Known As | Junno |
| Year of Birth | 2011 |
| Eligibility Category | Open/Male |
| Membership Details | |||
| Member Number | 1574628 | ||
| Member Status | Current | ||
| Ranked Club | City of Cardiff | ||
| Country of International Representation | Wales | ||
| Membership Categories |
| SW Competitive |
| Clubs & Organisations | |
| Club | Ranked |
| City of Cardiff | Yes |
| Click For Personal Best | 2024 Short Course | Short Course PB | 2024 Long Course | Long Course PB |
| 50m Freestyle | . | 33.85 | 33.36 | 33.36 |
| 100m Freestyle | . | 1:15.19 | 1:12.31 | 1:12.31 |
| 200m Freestyle | . | 2:40.75 | 2:50.74 | 2:50.74 |
| 400m Freestyle | . | 5:52.68 | 5:30.69 | 5:30.69 |
| 800m Freestyle | . | . | . | . |
| 1500m Freestyle | . | . | . | . |
| 50m Breaststroke | . | 52.31 | . | 54.34 |
| 100m Breaststroke | . | 1:39.13 | . | 1:48.30 |
| 200m Breaststroke | . | 3:21.67 | 3:29.13 | 3:29.13 |
| 50m Butterfly | . | 55.22 | 39.36 | 39.36 |
| 100m Butterfly | . | . | . | . |
| 200m Butterfly | . | . | . | . |
| 50m Backstroke | . | 53.37 | . | 47.91 |
| 100m Backstroke | . | 1:27.49 | 1:29.52 | 1:29.52 |
| 200m Backstroke | . | 3:00.72 | 3:06.72 | 3:06.72 |
| 200m Individual Medley | . | 3:02.40 | 2:59.22 | 2:59.22 |
| 400m Individual Medley | . | . | . | . |
| 100m Individual Medley | . | . | . | . |
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