| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:22.62 | June Performance Meet 2025 | 2025-06-06 |
| 100m Backstroke | 1:18.86 | 2025 NYAC Cup | 2025-11-14 |
| 100m Breaststroke | 1:33.88 | June Performance Meet 2025 | 2025-06-06 |
| 100m Breaststroke | 1:32.30 | 2025 OAK Brad Townsend Fall Classic | 2025-10-17 |
| 100m Butterfly | 1:24.36 | June Performance Meet 2025 | 2025-06-06 |
| 100m Butterfly | 1:20.04 | Walker Invitational | 2025-10-25 |
| 100m Freestyle | 1:03.78 | 2026 Ontario Age Groups - MPAC | 2026-03-05 |
| 100m Freestyle | 1:05.22 | 2025 NYAC Cup | 2025-11-14 |
| 100m IM | 1:19.02 | 2025 OAK Brad Townsend Fall Classic | 2025-10-17 |
| 200m Backstroke | 2:50.19 | June Performance Meet 2025 | 2025-06-06 |
| 200m Backstroke | 2:51.37 | Walker Invitational | 2025-10-25 |
| 200m Breaststroke | 3:26.32 | Scar Pan Am Winter Classic | 2026-01-16 |
| 200m Freestyle | 2:21.93 | 2026 Ontario Age Groups - MPAC | 2026-03-05 |
| 200m Freestyle | 2:20.11 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 200m IM | 2:48.95 | Scar Pan Am Winter Classic | 2026-01-16 |
| 200m IM | 2:54.44 | 2025 OAK Brad Townsend Fall Classic | 2025-10-17 |
| 400m Freestyle | 5:11.53 | Scar Pan Am Winter Classic | 2026-01-16 |
| 400m Freestyle | 5:14.66 | 2025 NYAC Cup | 2025-11-14 |
| 400m IM | 6:16.17 | Scar Pan Am Winter Classic | 2026-01-16 |
| 400m IM | 6:20.80 | 2025 NYAC Cup | 2025-11-14 |
| 50m Backstroke | 36.31 | Walker Invitational | 2025-10-25 |
| 50m Breaststroke | 43.46 | Scar Pan Am Winter Classic | 2026-01-16 |
| 50m Butterfly | 33.21 | 2025 NYAC Cup | 2025-11-14 |
| 50m Freestyle | 29.45 | 2026 Ontario Age Groups - MPAC | 2026-03-05 |
| 50m Freestyle | 29.59 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 800m Freestyle | 11:00.37 | June Performance Meet 2025 | 2025-06-06 |
| 800m Freestyle | 10:37.89 | 2025 NYAC Cup | 2025-11-14 |
Enyinna, Nicole's top personal bests include 100m Backstroke (1:22.62), 100m Backstroke (1:18.86), 100m Breaststroke (1:33.88), 100m Breaststroke (1:32.30), 100m Butterfly (1:24.36).
Enyinna, Nicole swims for Oakville Aquatic Club.
Enyinna, Nicole has competed in 8 meets.