| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Butterfly | 1:10.49 | ASSA Provincial Championships | 2025-08-01 |
| 100m Freestyle | 1:07.03 | Ponoka Gators Summer Splash | 2025-07-05 |
| 100m IM | 1:15.23 | Region D Regional Championships | 2025-07-25 |
| 200m IM | 2:43.10 | ASSA Provincial Championships | 2025-08-01 |
| 50m Backstroke | 38.39 | Red Deer Marlins Invitational | 2025-06-14 |
| 50m Breaststroke | 41.50 | Innisfail Invitational | 2025-06-28 |
| 50m Butterfly | 31.65 | Region D Regional Championships | 2025-07-25 |
| 50m Freestyle | 29.45 | Ponoka Gators Summer Splash | 2025-07-05 |
Erza, Nathanial's top personal bests include 100m Butterfly (1:10.49), 100m Freestyle (1:07.03), 100m IM (1:15.23), 200m IM (2:43.10), 50m Backstroke (38.39).
Erza, Nathanial swims for Red Deer Marlins Swim Club.
Erza, Nathanial has competed in 6 meets.