All-time individual bests for Old Colony Y Narwhal (NE) — the fastest recorded time in every event, with the top three holders.
| Event | Time | Holder | Date |
|---|---|---|---|
| 50 Free | 24.27★ | Yuto Fontinha | 2026-03-22 |
| #2 | 24.56 | Theo Moua | 2026-03-01 |
| #3 | 25.60 | Oliver Coons | 2025-11-02 |
| 100 Free | 53.72★ | Yuto Fontinha | 2026-03-22 |
| #2 | 54.14 | Oliver Coons | 2026-03-15 |
| #3 | 56.37 | Theo Moua | 2026-03-21 |
| 200 Free | 2:07.81★ | Oliver Coons | 2025-11-02 |
| #2 | 2:12.68 | Yuto Fontinha | 2025-11-02 |
| #3 | 2:17.51 | Theodore Smith | 2026-01-25 |
| 500 Free | 5:47.40★ | Oliver Coons | 2026-01-24 |
| #2 | 6:25.25 | Theo Moua | 2026-03-01 |
| #3 | 6:32.35 | Yuto Fontinha | 2025-11-02 |
| 1000 Free | 11:53.84★ | Oliver Coons | 2025-12-13 |
| #2 | 14:57.92 | Gwen Coons | 2026-03-15 |
| #3 | 15:10.79 | Charlie Large | 2026-03-15 |
| 1650 Free | 19:50.96★ | Oliver Coons | 2026-03-13 |
| #2 | 25:52.83 | Eleanor Jackson | 2026-03-13 |
| Event | Time | Holder | Date |
|---|---|---|---|
| 50 Back | 38.13★ | Charlie Large | 2026-03-01 |
| #2 | 40.69 | Maeve Comee | 2026-02-01 |
| #3 | 43.79 | Sarah Streiff | 2026-01-25 |
| 100 Back | 59.94★ | Oliver Coons | 2026-03-21 |
| #2 | 1:07.61 | Theo Moua | 2025-02-02 |
| #3 | 1:09.59 | Yuto Fontinha | 2025-12-13 |
| 200 Back | 2:42.16★ | Theodore Smith | 2026-01-25 |
| #2 | 3:09.10 | Eleanor Jackson | 2026-01-25 |
| Event | Time | Holder | Date |
|---|---|---|---|
| 50 Breast | 33.43★ | Theo Moua | 2026-03-15 |
| #2 | 36.38 | Theodore Smith | 2025-12-05 |
| #3 | 42.97 | Drea Fasel | 2026-03-15 |
| 100 Breast | 1:13.31★ | Yuto Fontinha | 2026-01-31 |
| #2 | 1:15.03 | Theo Moua | 2026-03-21 |
| #3 | 1:18.43 | Theodore Smith | 2026-01-25 |
| 200 Breast | 2:44.93★ | Yuto Fontinha | 2026-01-24 |
| #2 | 2:48.84 | Oliver Coons | 2025-12-06 |
| #3 | 2:52.42 | Theodore Smith | 2026-01-30 |
| Event | Time | Holder | Date |
|---|---|---|---|
| 50 Fly | 27.26★ | Yuto Fontinha | 2026-01-31 |
| #2 | 37.02 | Drea Fasel | 2025-02-02 |
| #3 | 45.47 | Luo Luo | 2025-02-02 |
| 100 Fly | 1:03.01★ | Oliver Coons | 2026-02-01 |
| #2 | 1:03.33 | Yuto Fontinha | 2026-02-01 |
| #3 | 1:09.45 | Theo Moua | 2025-02-02 |
| 200 Fly | 2:46.51★ | Oliver Coons | 2025-12-13 |
| #2 | 3:42.23 | Gwen Coons | 2025-12-13 |
| Event | Time | Holder | Date |
|---|---|---|---|
| 100 IM | 1:10.73★ | Theodore Smith | 2026-01-25 |
| #2 | 1:26.29 | Drea Fasel | 2025-12-13 |
| #3 | 1:39.45 | Gabby Smith | 2025-12-06 |
| 200 IM | 2:15.70★ | Oliver Coons | 2026-03-21 |
| #2 | 2:22.87 | Yuto Fontinha | 2026-03-15 |
| #3 | 2:30.39 | Theo Moua | 2025-12-13 |
| 400 IM | 5:04.14★ | Oliver Coons | 2025-12-05 |
| #2 | 7:05.88 | Charlie Large | 2025-12-05 |