Luke Chalmers
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Backstroke | SCY | 57.73 | 2026-02-07 | 2026 Boys Oakland County Championships venue |
PR splits
100 Backstroke SCY 57.73
Front half 28.09s · back half 29.64s
Progression
Faster times are higher. One card per event, all courses & history.