| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:43.47 | Blue Bears Invitational | 2026-01-16 |
| 100m Breaststroke | 2:13.76 | Candy Cane Invitational | 2025-11-28 |
| 100m Butterfly | 2:14.64 | Neil Lepps 2026 | 2026-03-14 |
| 100m Freestyle | 1:41.83 | Neil Lepps 2026 | 2026-03-14 |
| 200m Backstroke | 3:55.56 | Candy Cane Invitational | 2025-11-28 |
| 50m Backstroke | 48.55 | OSC 12&Under Series #2 | 2026-01-11 |
| 50m Breaststroke | 1:03.34 | Neil Lepps 2026 | 2026-03-14 |
| 50m Butterfly | 1:02.96 | Candy Cane Invitational | 2025-11-28 |
| 50m Freestyle | 43.87 | Blue Bears Invitational | 2026-01-16 |
Maclean, Tristan's top personal bests include 100m Backstroke (1:43.47), 100m Breaststroke (2:13.76), 100m Butterfly (2:14.64), 100m Freestyle (1:41.83), 200m Backstroke (3:55.56).
Maclean, Tristan swims for Strathcona County Silver Rays.
Maclean, Tristan has competed in 4 meets.