swimMackenzie Birch
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 23.50 | 2026-02-21 | 2026 Machine Qualifiervenue | |
| 25 Backstroke | SCY | 28.55 | 2026-02-22 | 2026 Machine Qualifiervenue | |
| 25 Breaststroke | SCY | 42.83 | 2026-02-22 | 2026 Machine Qualifiervenue |
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.