| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:23.06 | 2025 NYAC Cup | 2025-11-14 |
| 100m Breaststroke | 1:21.43 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 100m Butterfly | 1:20.18 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 100m Freestyle | 1:08.72 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 200m Breaststroke | 2:56.93 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 200m Freestyle | 2:29.77 | Border City Invitational 2025 | 2025-12-05 |
| 200m IM | 2:42.88 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 400m Freestyle | 5:34.80 | 2025 NYAC Cup | 2025-11-14 |
| 400m IM | 6:04.26 | Border City Invitational 2025 | 2025-12-05 |
| 50m Backstroke | 39.66 | 2025 NYAC Cup | 2025-11-14 |
| 50m Breaststroke | 36.84 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 50m Butterfly | 37.00 | 2025 NYAC Cup | 2025-11-14 |
| 50m Freestyle | 31.78 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 800m Freestyle | 11:03.29 | Border City Invitational 2025 | 2025-12-05 |
Zachary, Ren's top personal bests include 100m Backstroke (1:23.06), 100m Breaststroke (1:21.43), 100m Butterfly (1:20.18), 100m Freestyle (1:08.72), 200m Breaststroke (2:56.93).
Zachary, Ren swims for Toronto Olympian Swim Team.
Zachary, Ren has competed in 7 meets.