| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:06.53 | Beast Cup 2026 | 2026-01-10 |
| 100m Breaststroke | 1:18.85 | Beast Cup 2026 | 2026-01-10 |
| 100m Butterfly | 1:05.23 | KBM Heats & Finals | 2026-02-20 |
| 100m Freestyle | 59.94 | 2025 Maddy Kort Invitational | 2025-06-20 |
| 100m IM | 1:11.07 | KBM Pentathlon | 2025-10-19 |
| 1500m Freestyle | 1:43.63 | 2026 Eastern Ontario Regional Championship - Winte | 2026-01-30 |
| 200m Backstroke | 2:25.10 | 2026 Eastern Ontario Regional Championship - Winte | 2026-01-30 |
| 200m Breaststroke | 2:49.52 | KBM Heats & Finals | 2026-02-20 |
| 200m Butterfly | 2:29.16 | 2026 Eastern Ontario Regional Championship - Winte | 2026-01-30 |
| 200m Freestyle | 2:12.58 | 2025 Maddy Kort Invitational | 2025-06-20 |
| 200m IM | 2:23.93 | KBM Heats & Finals | 2026-02-20 |
| 400m Freestyle | 4:40.97 | KBM Distance & Development | 2025-11-08 |
| 400m IM | 5:12.29 | BBST Fall Invitational 2025 | 2025-11-21 |
| 50m Backstroke | 31.52 | 2025 Maddy Kort Invitational | 2025-06-20 |
| 50m Breaststroke | 38.36 | KBM Pentathlon | 2025-10-19 |
| 50m Butterfly | 29.66 | KBM Heats & Finals | 2026-02-20 |
| 50m Freestyle | 27.78 | KBM Heats & Finals | 2026-02-20 |
| 800m Freestyle | 9:35.26 | SCAR Cindy Nicholas Memorial Meet | 2025-11-01 |
Crampton, Drew's top personal bests include 100m Backstroke (1:06.53), 100m Breaststroke (1:18.85), 100m Butterfly (1:05.23), 100m Freestyle (59.94), 100m IM (1:11.07).
Crampton, Drew swims for Ernestown Barracuda Swim Club.
Crampton, Drew has competed in 10 meets.