| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:03.11 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 100m Butterfly | 1:10.76 | BBST Fall Invitational 2025 | 2025-11-21 |
| 100m Freestyle | 57.64 | BAC SC Fall Invitational | 2025-11-07 |
| 100m IM | 1:07.03 | 2025 MMST Dash 4 Cash | 2025-10-18 |
| 200m Backstroke | 2:21.95 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 200m Freestyle | 2:03.68 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 400m Freestyle | 4:27.25 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 50m Backstroke | 29.39 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 50m Breaststroke | 35.58 | 2025 MMST Dash 4 Cash | 2025-10-18 |
| 50m Butterfly | 28.94 | 2025 MMST Dash 4 Cash | 2025-10-18 |
| 50m Freestyle | 25.96 | Border City Invitational 2025 | 2025-12-05 |
Martin-Gonsalves, Rhys's top personal bests include 100m Backstroke (1:03.11), 100m Butterfly (1:10.76), 100m Freestyle (57.64), 100m IM (1:07.03), 200m Backstroke (2:21.95).
Martin-Gonsalves, Rhys swims for Burlington Aquatic Devilrays.
Martin-Gonsalves, Rhys has competed in 10 meets.