| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 2:00.61 | 2025 York Invitational | 2025-11-15 |
| 100m Breaststroke | 2:11.16 | VAC - 36th Roy Jacobson Inv. | 2025-12-05 |
| 100m Freestyle | 1:50.29 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 100m IM | 2:01.18 | 2025 York Invitational | 2025-11-15 |
| 200m Backstroke | 4:27.11 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 200m Breaststroke | 4:56.27 | PICK Last Gasp 2025 | 2025-06-07 |
| 200m Freestyle | 3:50.67 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 200m IM | 4:32.40 | VAC - 36th Roy Jacobson Inv. | 2025-12-05 |
| 50m Backstroke | 55.33 | VAC - 36th Roy Jacobson Inv. | 2025-12-05 |
| 50m Butterfly | 1:05.43 | 2025 York Invitational | 2025-11-15 |
| 50m Freestyle | 45.55 | 2026 Steve Kingston Memorial | 2026-03-06 |
Miranovich, Nicolas's top personal bests include 100m Backstroke (2:00.61), 100m Breaststroke (2:11.16), 100m Freestyle (1:50.29), 100m IM (2:01.18), 200m Backstroke (4:27.11).
Miranovich, Nicolas swims for Vaughan Aquatic Club.
Miranovich, Nicolas has competed in 4 meets.