| Name | Time | FINA | ||
|---|---|---|---|---|
| 1 | Trojan ASC (Ireland) (A) | 571 | ||
| 2 | Nac (A) | 510 | ||
| 3 | TEAMTSC (A) | 505 | ||
| 4 | Kilkenny Swimming Club (A) | 446 | ||
| 5 | Coolmine (A) | 442 | ||
| 6 | Titans Swim Club (A) | 416 | ||
| – | ESB Swimming Club (A) | NS | – | |
| Name | Time | FINA | ||
|---|---|---|---|---|
| 1 | Trojan ASC (Ireland) (A) | 439 | ||
| 2 | TEAMTSC (A) | 372 | ||
| 3 | Asgard SC (A) | 335 | ||
| 4 | Nac (A) | 302 | ||
| 5 | Titans Swim Club (A) | 256 | ||
| – | Sligo Swim Team (A) | NS | – | |
| – | ESB Swimming Club (A) | NS | – | |
