| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:41.87 | NKB 10 & Under Holiday Pentathlon | 2025-12-07 |
| 100m Breaststroke | 1:47.95 | 2025 Eastern Ontario LC Regional Championships | 2025-06-05 |
| 100m Breaststroke | 1:44.63 | 2026 Eastern Ontario Regional Championship - Winte | 2026-01-30 |
| 100m Butterfly | 1:51.03 | KBM Heats & Finals | 2026-02-20 |
| 100m Freestyle | 1:34.42 | 2025 Eastern Ontario LC Regional Championships | 2025-06-05 |
| 100m Freestyle | 1:28.50 | 2026 NKB Winter Invitational Short Course | 2026-01-17 |
| 100m IM | 1:36.93 | 2026 Eastern Ontario Regional Championship - Winte | 2026-01-30 |
| 200m Backstroke | 3:41.24 | 2025 Eastern Ontario LC Regional Championships | 2025-06-05 |
| 200m Backstroke | 3:33.72 | 2026 Eastern Ontario Regional Championship - Winte | 2026-01-30 |
| 200m Breaststroke | 3:41.52 | 2025 Eastern Ontario LC Regional Championships | 2025-06-05 |
| 200m Breaststroke | 3:41.21 | 2026 NKB Winter Invitational Short Course | 2026-01-17 |
| 200m Freestyle | 3:02.86 | KBM Heats & Finals | 2026-02-20 |
| 200m IM | 3:25.64 | 2026 Eastern Ontario Regional Championship - Winte | 2026-01-30 |
| 400m Freestyle | 6:52.89 | 2026 NKB Winter Invitational Long Course | 2026-01-16 |
| 50m Backstroke | 46.58 | 2026 NKB Winter Invitational Short Course | 2026-01-17 |
| 50m Breaststroke | 51.10 | 2025 Eastern Ontario LC Regional Championships | 2025-06-05 |
| 50m Breaststroke | 48.08 | 2026 NKB Winter Invitational Short Course | 2026-01-17 |
| 50m Butterfly | 45.54 | 2026 NKB Winter Invitational Short Course | 2026-01-17 |
| 50m Freestyle | 42.52 | 2025 Eastern Ontario LC Regional Championships | 2025-06-05 |
| 50m Freestyle | 38.37 | 2026 Eastern Ontario Regional Championship - Winte | 2026-01-30 |
Callaghan, Nora's top personal bests include 100m Backstroke (1:41.87), 100m Breaststroke (1:47.95), 100m Breaststroke (1:44.63), 100m Butterfly (1:51.03), 100m Freestyle (1:34.42).
Callaghan, Nora swims for Nepean Kanata Barracudas Swim Club.
Callaghan, Nora has competed in 8 meets.