Jack Zheng
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.92 | A+0.33s to AA | 2026-01-01 | gst meet results venue |
| 200 Backstroke | SCY | 2:15.57 | BB+2.58s to A | 2026-01-01 | gst meet results venue |
| 100 Breaststroke | SCY | 1:01.41 | AAA+0.92s to AAAA | 2026-01-01 | gst meet results venue |
| 100 Butterfly | SCY | 1:03.74 | BB+3.35s to A | 2026-01-01 | meet results 2 |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
IMX / IMR
IMX 13-14 · SCY
626 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:15.57 | 626 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
1521 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 1:01.41 | 950 |
| 100 FL SCY | 1:03.74 | 571 |
| 200 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 200 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 Freestyle SCY 24.92 split/total mismatch
Front half 33.42s · back half -8.50s
200 Backstroke SCY 2:15.57 split/total mismatch
Front half 32.99s · back half 102.58s
100 Butterfly SCY 1:03.74 split/total mismatch
Front half 29.79s · back half 33.95s
Progression
Faster times are higher. One card per event, all courses & history.