swimKaren Hattori
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCM | 53.68 | +16.09s to B | 2026-06-09 | June 2026 Life Time Michigan Intersquadvenue |
| 50 Backstroke | SCM | 54.93 | +12.04s to B | 2026-06-09 | June 2026 Life Time Michigan Intersquadvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.