| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Butterfly | 1:19.97 | AA AGD & NT#4 NORTH | 2026-02-14 |
| 100m Freestyle | 1:03.53 | 2026 AA & AAA Winter Champs | 2026-03-05 |
| 100m IM | 1:16.93 | 2025 DAL Sprint Meet | 2025-10-19 |
| 200m Breaststroke | 3:18.85 | Age Group Development #3 | 2025-11-22 |
| 200m Freestyle | 2:20.15 | 2026 AA & AAA Winter Champs | 2026-03-05 |
| 200m IM | 2:38.07 | 2026 AA & AAA Winter Champs | 2026-03-05 |
| 400m Freestyle | 5:24.75 | AGD Distance Meet North | 2025-11-09 |
| 50m Backstroke | 33.61 | 2026 AA & AAA Winter Champs | 2026-03-05 |
| 50m Breaststroke | 40.76 | Age Group Development #3 | 2025-11-22 |
| 50m Butterfly | 31.30 | 2026 AA & AAA Winter Champs | 2026-03-05 |
| 50m Freestyle | 29.29 | AA AGD Meet & Nova Tech #3 North | 2026-01-25 |
| 800m Freestyle | 10:30.47 | 2026 AA & AAA Winter Champs | 2026-03-05 |
Velchev, Anton's top personal bests include 100m Butterfly (1:19.97), 100m Freestyle (1:03.53), 100m IM (1:16.93), 200m Breaststroke (3:18.85), 200m Freestyle (2:20.15).
Velchev, Anton swims for Pictou County Mariners.
Velchev, Anton has competed in 8 meets.