JJ Ma
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 52.27 | A+0.98s to AA·+3.78s to Sectionals | 2009-11-07 | hnhs110709rslts |
| 200 Freestyle | SCY | 4:10.59 | +114.30s to B·+144.30s to Sectionals | 2009-11-07 | hnhs110709rslts |
| 100 Backstroke | SCY | 1:03.04 | B+0.15s to BB·+8.55s to Sectionals | 2009-11-07 | hnhs110709rslts |
| 100 Butterfly | SCY | 2:28.09 | +80.80s to B·+94.90s to Sectionals | 2009-11-07 | hnhs110709rslts |
| 200 Individual Medley | SCY | 2:16.81 | BB+7.12s to A·+17.42s to Sectionals | 2010-12-04 | OAK Age Group SC Qualifier 2010 |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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
IMX 15-16 · SCY
566 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 IM SCY | 2:16.81 | 566 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
1191 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 4:10.59 | 67 |
| 100 BK SCY | 1:03.04 | 519 |
| 100 FL SCY | 2:28.09 | 39 |
| 200 IM SCY | 2:16.81 | 566 |
| 100 BR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 4:10.59 split/total mismatch
Front half 85.75s · back half 164.84s
100 Butterfly SCY 2:28.09
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.