| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:27.59 | Chena Invitational | 2026-01-24 |
| 100m Breaststroke | 1:28.60 | BC Winter Divisionals - Vancouver & Fraser | 2026-02-20 |
| 100m Butterfly | 1:39.99 | Chena Invitational | 2026-01-24 |
| 100m Freestyle | 1:13.25 | BC Winter Divisionals - Vancouver & Fraser | 2026-02-20 |
| 200m Breaststroke | 3:11.27 | BC Winter Divisionals - Vancouver & Fraser | 2026-02-20 |
| 200m Freestyle | 2:46.27 | VPSC Fall Invitational 2025 | 2025-10-18 |
| 200m IM | 3:04.85 | Chena Invitational | 2026-01-24 |
| 400m Freestyle | 5:34.61 | BC Winter Divisionals - Vancouver & Fraser | 2026-02-20 |
| 400m IM | 7:02.71 | RMSC Spring Invitational | 2025-03-08 |
| 50m Backstroke | 41.01 | 2025 NRST Ugly Sweater | 2025-12-12 |
| 50m Breaststroke | 40.89 | BC Winter Divisionals - Vancouver & Fraser | 2026-02-20 |
| 50m Freestyle | 33.51 | BC Winter Divisionals - Vancouver & Fraser | 2026-02-20 |
Cawkell, Matthew's top personal bests include 100m Backstroke (1:27.59), 100m Breaststroke (1:28.60), 100m Butterfly (1:39.99), 100m Freestyle (1:13.25), 200m Breaststroke (3:11.27).
Cawkell, Matthew swims for Vancouver Pacific Swim Club.
Cawkell, Matthew has competed in 6 meets.