| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:11.63 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 100m Breaststroke | 1:22.89 | Border City Invitational 2025 | 2025-12-05 |
| 100m Butterfly | 1:14.51 | SCAR Cindy Nicholas Memorial Meet | 2025-11-01 |
| 100m Freestyle | 1:03.77 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 200m Backstroke | 2:36.33 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 200m Breaststroke | 3:01.45 | Border City Invitational 2025 | 2025-12-05 |
| 200m Freestyle | 2:23.17 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 200m IM | 2:34.48 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 400m Freestyle | 5:06.13 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 50m Backstroke | 32.79 | Border City Invitational 2025 | 2025-12-05 |
| 50m Breaststroke | 37.53 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 50m Butterfly | 32.77 | Scar Red vs White #1 | 2025-10-04 |
| 50m Freestyle | 29.18 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
Valeriano, Gregory's top personal bests include 100m Backstroke (1:11.63), 100m Breaststroke (1:22.89), 100m Butterfly (1:14.51), 100m Freestyle (1:03.77), 200m Backstroke (2:36.33).
Valeriano, Gregory swims for Scarborough Swim Club.
Valeriano, Gregory has competed in 7 meets.