Jonathan Ma
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 200 Backstroke | LCM | 2:18.48 | AA+4.69s to AAA | 2019-08-04 | 2019 Futures Championships (Geneva, Ohio) venue |
| 100 Butterfly | LCM | 56.72 | AAA+0.43s to AAAA | 2019-08-02 | 2019 Futures Championships (Geneva, Ohio) venue |
| 200 Butterfly | LCM | 2:14.19 | AA+2.30s to AAA | 2019-08-03 | 2019 Futures Championships (Geneva, Ohio) venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
IMX / IMR
IMX 17-18 · LCM
1582 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:18.48 | 769 |
| 200 FL LCM | 2:14.19 | 813 |
| 400 FR LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
961 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FL LCM | 56.72 | 961 |
| 200 FR LCM | — | 0 |
| 100 BK LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Backstroke LCM 2:18.48
Front half 66.44s · back half 72.04s
100 Butterfly LCM 56.72
Front half 26.41s · back half 30.31s
200 Butterfly LCM 2:14.19
Front half 63.02s · back half 71.17s
Progression
Faster times are higher. One card per event, all courses & history.