| Event | Time | Meet | Date |
|---|---|---|---|
| 50m Backstroke | 1:14.71 | Cornwall Snowflake Meet 2025 | 2025-11-07 |
| 50m Breaststroke | 1:28.61 | Cornwall Snowflake Meet 2025 | 2025-11-07 |
| 50m Butterfly | 1:35.15 | Cornwall Snowflake Meet 2025 | 2025-11-07 |
| 50m Freestyle | 1:11.77 | Cornwall Snowflake Meet 2025 | 2025-11-07 |
McDonald, Parker's top personal bests include 50m Backstroke (1:14.71), 50m Breaststroke (1:28.61), 50m Butterfly (1:35.15), 50m Freestyle (1:11.77).
McDonald, Parker swims for Cornwall Sea Lions.
McDonald, Parker has competed in 1 meets.