| Event | Time | Meet | Date |
|---|---|---|---|
| 50m Backstroke | 1:15.27 | OSC 12&Under Series #2 | 2026-01-11 |
| 50m Freestyle | 59.29 | OSC 12&Under Series #2 | 2026-01-11 |
Lapner, Theodore's top personal bests include 50m Backstroke (1:15.27), 50m Freestyle (59.29).
Lapner, Theodore swims for Edmonton Keyano Swim Club.
Lapner, Theodore has competed in 1 meets.