| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:16.64 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 100m Breaststroke | 1:15.36 | 2025 Age Group International SC | 2025-11-27 |
| 100m Butterfly | 1:09.10 | 2025 Age Group International SC | 2025-11-27 |
| 100m Freestyle | 1:01.42 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 200m Breaststroke | 2:46.33 | 2025 Age Group International SC | 2025-11-27 |
| 200m Butterfly | 2:45.29 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 200m Freestyle | 2:10.81 | 2025 Age Group International SC | 2025-11-27 |
| 200m IM | 2:36.30 | Hall of Fame | 2025-10-18 |
| 400m Freestyle | 4:48.59 | ESWIM 400 Time Trial | 2025-12-16 |
| 400m IM | 5:43.49 | Hall of Fame | 2025-10-18 |
| 50m Breaststroke | 34.43 | 2025 Age Group International SC | 2025-11-27 |
| 50m Butterfly | 29.92 | 2025 Age Group International SC | 2025-11-27 |
| 50m Freestyle | 27.65 | 2025 Age Group International SC | 2025-11-27 |
Stoyanov, Julian's top personal bests include 100m Backstroke (1:16.64), 100m Breaststroke (1:15.36), 100m Butterfly (1:09.10), 100m Freestyle (1:01.42), 200m Breaststroke (2:46.33).
Stoyanov, Julian swims for Etobicoke Swim Club.
Stoyanov, Julian has competed in 12 meets.