| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:21.43 | 2025 Central Region Div 1 LC Championships | 2025-06-20 |
| 100m Backstroke | 1:16.36 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 100m Breaststroke | 1:36.11 | June Performance Meet 2025 | 2025-06-06 |
| 100m Breaststroke | 1:27.84 | Gus Ryder Memorial Cup 2025 | 2025-11-07 |
| 100m Freestyle | 1:16.29 | June Performance Meet 2025 | 2025-06-06 |
| 100m Freestyle | 1:09.76 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 200m Backstroke | 2:51.90 | 2025 Central Region Div 1 LC Championships | 2025-06-20 |
| 200m Backstroke | 2:40.44 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 200m Breaststroke | 3:07.06 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 200m Freestyle | 2:48.69 | June Performance Meet 2025 | 2025-06-06 |
| 200m Freestyle | 2:32.20 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 200m IM | 3:04.30 | June Performance Meet 2025 | 2025-06-06 |
| 200m IM | 2:50.34 | OUA & Club Winter Invitational | 2026-01-17 |
| 400m Freestyle | 5:34.37 | 2025 MSSAC Open | 2025-12-19 |
| 400m IM | 6:00.35 | OUA & Club Winter Invitational | 2026-01-17 |
| 50m Backstroke | 38.00 | June Performance Meet 2025 | 2025-06-06 |
| 50m Backstroke | 35.03 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 50m Breaststroke | 39.81 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 50m Butterfly | 38.76 | June Performance Meet 2025 | 2025-06-06 |
| 50m Freestyle | 33.88 | June Performance Meet 2025 | 2025-06-06 |
Goddard, Petra's top personal bests include 100m Backstroke (1:21.43), 100m Backstroke (1:16.36), 100m Breaststroke (1:36.11), 100m Breaststroke (1:27.84), 100m Freestyle (1:16.29).
Goddard, Petra swims for Toronto Swim Club.
Goddard, Petra has competed in 9 meets.