| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:40.87 | KLAC NEOR DEVELOPMENTAL MEET #2 | 2026-01-24 |
| 100m Breaststroke | 1:59.29 | TMSC Invitational 2026 | 2026-01-10 |
| 100m Freestyle | 1:37.69 | KLAC NEOR DEVELOPMENTAL MEET #2 | 2026-01-24 |
| 100m IM | 1:52.69 | KLAC NEOR DEVELOPMENTAL MEET #2 | 2026-01-24 |
| 200m Backstroke | 3:34.79 | 2025 Dominique Bouchard Invitational Meet | 2025-11-14 |
| 50m Backstroke | 48.56 | 2025-2026 SSAT Invitational - NEOR 1 | 2025-10-25 |
| 50m Breaststroke | 56.43 | 2025-2026 SSAT Invitational - NEOR 1 | 2025-10-25 |
| 50m Freestyle | 43.44 | KLAC NEOR DEVELOPMENTAL MEET #2 | 2026-01-24 |
Boisvert, Alexa's top personal bests include 100m Backstroke (1:40.87), 100m Breaststroke (1:59.29), 100m Freestyle (1:37.69), 100m IM (1:52.69), 200m Backstroke (3:34.79).
Boisvert, Alexa swims for Kapswim.
Boisvert, Alexa has competed in 4 meets.