| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:58.00 | VPSC Fall Invitational 2025 | 2025-10-18 |
| 100m Freestyle | 1:37.56 | Chena Invitational | 2026-01-24 |
| 100m IM | 1:45.11 | Chena Invitational | 2026-01-24 |
| 200m Freestyle | 3:54.46 | VPSC Fall Invitational 2025 | 2025-10-18 |
| 200m IM | 4:17.15 | VPSC Fall Invitational 2025 | 2025-10-18 |
| 400m Freestyle | 7:25.36 | Delta Distance LMR | 2025-11-30 |
| 50m Backstroke | 51.53 | VPSC Fall Invitational 2025 | 2025-10-18 |
| 50m Breaststroke | 55.35 | Chena Invitational | 2026-01-24 |
| 50m Butterfly | 1:07.29 | VPSC Fall Invitational 2025 | 2025-10-18 |
| 50m Freestyle | 44.77 | VPSC Fall Invitational 2025 | 2025-10-18 |
Mascoe, Zoey's top personal bests include 100m Backstroke (1:58.00), 100m Freestyle (1:37.56), 100m IM (1:45.11), 200m Freestyle (3:54.46), 200m IM (4:17.15).
Mascoe, Zoey swims for Vancouver Pacific Swim Club.
Mascoe, Zoey has competed in 3 meets.