All-time individual bests for Sea Dragons Swim Club (NI) — the fastest recorded time in every event, with the top three holders.
| Event | Time | Holder | Date |
|---|---|---|---|
| 50 Free | 27.54★ | Thomas Yu | 2025-01-04 |
| #2 | 28.31 | Giulia Muratore | 2026-02-01 |
| #3 | 28.37 | Kristina Koles | 2026-06-13 |
| 100 Free | 51.23★ | Ivan Hryniv | 2026-03-13 |
| #2 | 1:03.69 | Giulia Muratore | 2026-03-28 |
| #3 | 1:04.03 | Grace Valentine | 2025-01-12 |
| 200 Free | 2:20.45★ | Grace Valentine | 2025-01-18 |
| #2 | 2:24.00 | Giulia Muratore | 2026-03-21 |
| #3 | 2:36.19 | John Valladares | 2026-03-28 |
| 500 Free | 6:12.50★ | Grace Valentine | 2025-02-28 |
| #2 | 6:20.85 | Giulia Muratore | 2026-03-20 |
| #3 | 6:20.99 | Thomas Yu | 2025-02-28 |
| 1000 Free | 15:44.53★ | Giulia Muratore | 2026-02-19 |
| #2 | 16:10.63 | Tess Dalberth | 2026-02-08 |
| 1650 Free | 24:00.76★ | Giulia Muratore | 2026-01-31 |
| #2 | 24:22.44 | John Valladares | 2026-06-13 |
| Event | Time | Holder | Date |
|---|---|---|---|
| 50 Back | 34.47★ | Giulia Muratore | 2026-02-01 |
| #2 | 38.10 | Kristina Koles | 2026-02-28 |
| #3 | 38.51 | Luke Buckpitt | 2026-06-13 |
| 100 Back | 1:13.50★ | Giulia Muratore | 2026-02-28 |
| #2 | 1:17.11 | Sofi Guset | 2025-02-08 |
| #3 | 1:18.35 | Grace Valentine | 2025-01-05 |
| 200 Back | 2:35.69★ | Giulia Muratore | 2026-03-20 |
| #2 | 2:55.23 | Kristina Koles | 2026-06-13 |
| #3 | 3:28.44 | Tess Dalberth | 2026-01-31 |
| Event | Time | Holder | Date |
|---|---|---|---|
| 50 Breast | 37.78★ | Kristina Koles | 2026-03-01 |
| #2 | 40.22 | Aiden Wang Wang | 2026-02-19 |
| #3 | 40.79 | Colette Finch | 2025-01-18 |
| 100 Breast | 1:25.22★ | Aiden Wang Wang | 2026-03-28 |
| #2 | 1:27.53 | Kristina Koles | 2026-02-08 |
| #3 | 1:31.40 | Thomas Yu | 2025-01-04 |
| 200 Breast | 3:16.90★ | Kristina Koles | 2026-01-31 |
| #2 | 3:49.08 | Tess Dalberth | 2025-11-01 |
| Event | Time | Holder | Date |
|---|---|---|---|
| 50 Fly | 33.10★ | Giulia Muratore | 2026-02-08 |
| #2 | 33.96 | Grace Valentine | 2025-02-13 |
| #3 | 36.00 | Neorah Jophis | 2026-03-01 |
| 100 Fly | 1:17.59★ | Giulia Muratore | 2026-02-28 |
| #2 | 1:18.33 | Luke Buckpitt | 2026-06-13 |
| #3 | 1:19.11 | Grace Valentine | 2025-01-26 |
| 200 Fly | 3:35.60★ | Kristina Koles | 2026-02-19 |
| #2 | 3:51.76 | Tess Dalberth | 2026-02-08 |
| Event | Time | Holder | Date |
|---|---|---|---|
| 100 IM | 1:17.35★ | Giulia Muratore | 2026-02-28 |
| #2 | 1:17.40 | Grace Valentine | 2025-02-08 |
| #3 | 1:23.38 | Neorah Jophis | 2026-02-28 |
| 200 IM | 2:45.30★ | Giulia Muratore | 2026-03-28 |
| #2 | 2:48.60 | Grace Valentine | 2025-01-25 |
| #3 | 2:56.33 | Kristina Koles | 2026-01-31 |
| 400 IM | 6:08.41★ | Giulia Muratore | 2025-12-07 |
| #2 | 6:31.51 | Kristina Koles | 2026-02-07 |
| #3 | 6:45.73 | John Valladares | 2026-01-31 |