| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 2:20.57 | 2025 York Invitational | 2025-11-15 |
| 100m Breaststroke | 2:22.96 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 100m Freestyle | 1:59.10 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 50m Backstroke | 1:07.10 | 2025 York Invitational | 2025-11-15 |
| 50m Breaststroke | 1:01.94 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 50m Butterfly | 1:06.78 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 50m Freestyle | 53.84 | 2026 Steve Kingston Memorial | 2026-03-06 |
Khomyakov, Alexander's top personal bests include 100m Backstroke (2:20.57), 100m Breaststroke (2:22.96), 100m Freestyle (1:59.10), 50m Backstroke (1:07.10), 50m Breaststroke (1:01.94).
Khomyakov, Alexander swims for Vaughan Aquatic Club.
Khomyakov, Alexander has competed in 3 meets.