swimJohn Ma
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 45.38 | +23.09s to Sectionals | 2017-10-21 | SE 2017 Tiger Fall Invitational IMX Challenge |
| 50 Backstroke | SCY | 54.04 | +28.35s to Sectionals | 2017-09-22 | 2017 BXST Fall Invitational |
| 100 Individual Medley | SCY | 1:54.32 | 2017-10-21 | SE 2017 Tiger Fall Invitational IMX Challenge |
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
438 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 54.04 | 211 |
| 100 IM SCY | 1:54.32 | 227 |
| 100 FR SCY | — | 0 |
| 50 BR SCY | — | 0 |
| 50 FL SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Individual Medley SCY 1:54.32 split/total mismatch
Front half 53.31s · back half 61.01s
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.