| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:28.88 | Swimrankings Import - Toronto (ON) May | 2017-05-21 |
| 100m Butterfly | 1:03.63 | 2019-11-23 | |
| 100m Freestyle | 1:00.46 | 2019-11-22 | |
| 200m Breaststroke | 3:31.59 | 2017-01-07 | |
| 200m Butterfly | 2:24.05 | 2019-11-22 | |
| 200m Freestyle | 2:14.63 | 2019-11-23 | |
| 200m Medley | 2:54.35 | 2017-05-20 | |
| 400m Medley | 5:37.08 | 2018-11-24 | |
| 50m Backstroke | 31.18 | 2024-01-21 | |
| 50m Breaststroke | 36.03 | 2019-11-23 | |
| 50m Butterfly | 29.43 | 2019-11-23 | |
| 50m Freestyle | 25.99 | 2025-01-19 | |
| 800m Freestyle | 9:52.68 | 2019-11-23 |
Chiu, Tyler's top personal bests include 100m Backstroke (1:28.88), 100m Butterfly (1:03.63), 100m Freestyle (1:00.46), 200m Breaststroke (3:31.59), 200m Butterfly (2:24.05).
Chiu, Tyler swims for York Swim Club.
Chiu, Tyler has competed in 1 meets.