swimKatherine Boersma
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 55.47 | +30.68s to Sectionals | 2026-02-13 | Central District SC 12 & Under Championship |
| 100 Freestyle | SCY | 2:09.12 | +76.03s to Sectionals | 2026-02-15 | Central District SC 12 & Under Championship -venue |
| 50 Backstroke | SCY | 50.79 | +24.50s to Futures | 2026-02-13 | Central District SC 12 & Under Championship |
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
IMX / IMR
IMR 10 & under · SCY
373 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 2:09.12 | 109 |
| 50 BK SCY | 50.79 | 264 |
| 50 BR SCY | — | 0 |
| 50 FL SCY | — | 0 |
| 100 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 2:09.12
Front half 59.24s · back half 69.88s
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.