| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:15.14 | Border City Invitational 2025 | 2025-12-05 |
| 100m Breaststroke | 1:20.82 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 100m Butterfly | 1:16.90 | Pan Am Open 2026 | 2026-02-21 |
| 100m Freestyle | 1:02.55 | Pan Am Open 2026 | 2026-02-21 |
| 100m IM | 1:14.96 | Gus Ryder Memorial Cup 2025 | 2025-11-07 |
| 200m Breaststroke | 2:51.80 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 200m Freestyle | 2:16.75 | Pan Am Open 2026 | 2026-02-21 |
| 200m IM | 2:37.88 | Border City Invitational 2025 | 2025-12-05 |
| 400m Freestyle | 4:49.65 | MAC in house competition #1 | 2026-03-12 |
| 400m IM | 5:38.84 | Border City Invitational 2025 | 2025-12-05 |
| 50m Breaststroke | 37.46 | Pan Am Open 2026 | 2026-02-21 |
| 50m Freestyle | 30.08 | Border City Invitational 2025 | 2025-12-05 |
| 800m Freestyle | 9:51.83 | Pan Am Open 2026 | 2026-02-21 |
Thomas, Dylan's top personal bests include 100m Backstroke (1:15.14), 100m Breaststroke (1:20.82), 100m Butterfly (1:16.90), 100m Freestyle (1:02.55), 100m IM (1:14.96).
Thomas, Dylan swims for Markham Aquatic Club.
Thomas, Dylan has competed in 10 meets.