swimYumi Sakaguchi
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 22.02 | 2009-10-25 | 2009 SC Piranha Quadrathon | |
| 50 Freestyle | SCY | 48.06 | +8.17s to B·+23.27s to Sectionals | 2011-02-25 | screg022511rsltsSNCO |
| 50 Backstroke | SCY | 50.08 | +1.49s to B·+23.79s to Futures | 2011-02-25 | screg022511rsltsSNCO |
| 50 Breaststroke | SCY | 52.91 | B+4.22s to BB·+23.12s to Futures | 2011-05-15 | 2011 Piranha 9/U Meetvenue |
| 50 Butterfly | SCY | 57.48 | +9.09s to B·+31.79s to Futures | 2011-05-15 | 2011 Piranha 9/U Meetvenue |
| 100 Freestyle | LCM | 1:35.45 | B+2.36s to BB·+34.76s to Sectionals | 2011-07-08 | 12/U Regional Championships hosted by CDOG |
| 50 Breaststroke | LCM | 1:01.09 | B+5.60s to BB·+26.30s to Futures | 2011-07-08 | 12/U Regional Championships hosted by CDOG |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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
774 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 50.08 | 275 |
| 50 BR SCY | 52.91 | 338 |
| 50 FL SCY | 57.48 | 161 |
| 100 FR 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
50 Breaststroke LCM 1:01.09 split/total mismatch
Front half 63.05s · back half -1.96s
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.