| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:23.49 | 2025 Candy Cane Invitational | 2025-12-12 |
| 100m Breaststroke | 1:20.76 | 2026 AA & AAA Winter Champs | 2026-03-05 |
| 100m Freestyle | 1:07.33 | 2026 AA & AAA Winter Champs | 2026-03-05 |
| 200m Backstroke | 2:53.11 | 2026 AA & AAA Winter Champs | 2026-03-05 |
| 200m Breaststroke | 2:54.23 | 2026 AA & AAA Winter Champs | 2026-03-05 |
| 200m Freestyle | 2:52.38 | AA Age Group Development Meet & Nova Tech #4 C | 2026-02-14 |
| 200m IM | 2:59.68 | AA Spring Champs | 2025-06-06 |
| 50m Backstroke | 37.44 | Age Group Development #3 | 2025-11-22 |
| 50m Breaststroke | 35.56 | 2026 AA & AAA Winter Champs | 2026-03-05 |
| 50m Butterfly | 39.33 | AA Age Group Development Meet & Nova Tech #4 C | 2026-02-14 |
| 50m Freestyle | 29.57 | 2026 AA & AAA Winter Champs | 2026-03-05 |
Petrie, Robert's top personal bests include 100m Backstroke (1:23.49), 100m Breaststroke (1:20.76), 100m Freestyle (1:07.33), 200m Backstroke (2:53.11), 200m Breaststroke (2:54.23).
Petrie, Robert swims for Halifax Trojan Aquatic Club.
Petrie, Robert has competed in 7 meets.