| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:19.22 | BC Winter Divisionals - North & Interior | 2026-02-20 |
| 100m Breaststroke | 1:22.12 | KAJ Fall Classic | 2025-11-21 |
| 100m Butterfly | 1:22.37 | KCS 32nd MJB Law Classic SCM | 2025-12-12 |
| 100m Freestyle | 1:10.17 | 2025 Summer Divisionals - North & Interior | 2025-06-27 |
| 100m IM | 1:17.74 | KAJ Fall Classic | 2025-11-21 |
| 200m Backstroke | 2:50.73 | KAJ Fall Classic | 2025-11-21 |
| 200m Breaststroke | 2:59.35 | BC Winter Divisionals - North & Interior | 2026-02-20 |
| 200m Butterfly | 3:35.50 | Smile Enhancement Studio 2025 Pentathlon | 2025-10-17 |
| 200m Freestyle | 2:33.14 | Nolans Pharmasave Fall Invitational | 2025-11-07 |
| 200m IM | 2:56.18 | Smile Enhancement Studio 2025 Pentathlon | 2025-10-17 |
| 400m Freestyle | 5:37.08 | Nolans Pharmasave Fall Invitational | 2025-11-07 |
| 400m IM | 6:25.24 | Smile Enhancement Studio 2025 Pentathlon | 2025-10-17 |
| 50m Backstroke | 36.48 | KCS 32nd MJB Law Classic SCM | 2025-12-12 |
| 50m Breaststroke | 38.29 | Nolans Pharmasave Fall Invitational | 2025-11-07 |
| 50m Butterfly | 37.62 | VKSC Nolan's Pharmasave Invitational Swim Meet | 2025-04-12 |
| 50m Freestyle | 31.56 | 2025 Summer Divisionals - North & Interior | 2025-06-27 |
| 800m Freestyle | 11:22.70 | Nolans Pharmasave Fall Invitational | 2025-11-07 |
Ferreira, Maya's top personal bests include 100m Backstroke (1:19.22), 100m Breaststroke (1:22.12), 100m Butterfly (1:22.37), 100m Freestyle (1:10.17), 100m IM (1:17.74).
Ferreira, Maya swims for Kelowna AquaJets.
Ferreira, Maya has competed in 8 meets.