| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:14.24 | MAC Summer Invitational | 2025-07-24 |
| 100m Breaststroke | 1:25.96 | RHAC Winter Invitational 2026 | 2026-01-16 |
| 100m Breaststroke | 1:17.71 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 100m Butterfly | 1:10.08 | MAC Summer Invitational | 2025-07-24 |
| 100m Butterfly | 1:07.58 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 100m Freestyle | 1:04.71 | RHAC Winter Invitational 2026 | 2026-01-16 |
| 100m IM | 1:08.74 | MAC Jingle Bell | 2025-12-12 |
| 200m Backstroke | 2:42.76 | MAC Summer Invitational | 2025-07-24 |
| 200m Breaststroke | 3:00.13 | RHAC Winter Invitational 2026 | 2026-01-16 |
| 200m Breaststroke | 2:46.63 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 200m Butterfly | 2:42.11 | MAC Summer Invitational | 2025-07-24 |
| 200m Freestyle | 2:20.99 | RHAC Winter Invitational 2026 | 2026-01-16 |
| 200m Freestyle | 2:11.75 | MAC Jingle Bell | 2025-12-12 |
| 200m IM | 2:28.58 | MAC Fall Fest Invitational | 2025-10-18 |
| 400m Freestyle | 4:52.73 | MAC Summer Invitational | 2025-07-24 |
| 400m Freestyle | 4:38.86 | MAC Jingle Bell | 2025-12-12 |
| 400m IM | 5:18.45 | MAC Fall Fest Invitational | 2025-10-18 |
| 50m Breaststroke | 37.19 | 2025 Alan Swanston Classic | 2025-12-05 |
| 50m Butterfly | 30.75 | RHAC Winter Invitational 2026 | 2026-01-16 |
| 50m Butterfly | 30.79 | MAC Jingle Bell | 2025-12-12 |
| 800m Freestyle | 10:15.32 | MAC Rising Star #2 | 2025-05-30 |
| 800m Freestyle | 9:45.91 | MAC Jingle Bell | 2025-12-12 |
Yakubov, David's top personal bests include 100m Backstroke (1:14.24), 100m Breaststroke (1:25.96), 100m Breaststroke (1:17.71), 100m Butterfly (1:10.08), 100m Butterfly (1:07.58).
Yakubov, David swims for Witchurch-Stouffville Swim Club.
Yakubov, David has competed in 8 meets.