| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:30.10 | GO Polar Bear Invitational 2026 | 2026-01-16 |
| 100m Breaststroke | 1:29.87 | 2026 NKB National Capital Cup | 2026-02-13 |
| 100m Breaststroke | 1:26.57 | 2026 Eastern Ontario Regional Championship - Winte | 2026-01-30 |
| 100m Freestyle | 1:11.49 | 2026 NKB National Capital Cup | 2026-02-13 |
| 100m Freestyle | 1:10.98 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 100m IM | 1:25.68 | GO King & Queen of the Pool - Pentathlon 2025 | 2025-10-18 |
| 200m Backstroke | 3:00.45 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 200m Breaststroke | 3:15.17 | 2026 NKB National Capital Cup | 2026-02-13 |
| 200m Breaststroke | 3:11.41 | 2026 Eastern Ontario Regional Championship - Winte | 2026-01-30 |
| 200m Freestyle | 2:40.84 | 2026 NKB National Capital Cup | 2026-02-13 |
| 200m Freestyle | 2:44.48 | GO Polar Bear Invitational 2026 | 2026-01-16 |
| 200m IM | 3:06.33 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 400m Freestyle | 5:35.93 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 50m Backstroke | 40.27 | GO King & Queen of the Pool - Pentathlon 2025 | 2025-10-18 |
| 50m Breaststroke | 39.95 | 2026 NKB National Capital Cup | 2026-02-13 |
| 50m Breaststroke | 39.06 | 2026 Eastern Ontario Regional Championship - Winte | 2026-01-30 |
| 50m Butterfly | 44.38 | GO King & Queen of the Pool - Pentathlon 2025 | 2025-10-18 |
| 50m Freestyle | 31.36 | 2026 NKB National Capital Cup | 2026-02-13 |
| 50m Freestyle | 31.70 | 2025 Alex Baumann Invitational | 2025-11-21 |
Majzoub, Dana's top personal bests include 100m Backstroke (1:30.10), 100m Breaststroke (1:29.87), 100m Breaststroke (1:26.57), 100m Freestyle (1:11.49), 100m Freestyle (1:10.98).
Majzoub, Dana swims for Greater Ottawa Kingfish Swim Club.
Majzoub, Dana has competed in 7 meets.