swimJun-Han Chang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Backstroke | SCY | 34.24 | B+1.35s to BB | 2026-04-27 | nt hvstPeD2hq8NTcaJi |
| 100 Backstroke | SCY | 1:12.35 | B+3.26s to BB | 2026-01-01 | nt 4NLCLASM2iW3CZssH |
| 200 Breaststroke | SCY | 3:23.24 | +20.25s to B | 2026-01-01 | nt 4NLCLASM2iW3CZssH |
| 100 Butterfly | SCY | 1:15.04 | +1.25s to B | 2026-05-15 | MARS B/C May Invitational |
| 200 Individual Medley | SCY | 2:45.13 | +0.44s to B | 2026-04-27 | nt hvstPeD2hq8NTcaJi |
| 200 Freestyle | LCM | 2:41.96 | B+4.07s to BB | 2026-05-04 | nt 2CJgRxfd3p6zC7rb9 |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
IMX / IMR
IMX 13-14 · SCY
637 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 3:23.24 | 268 |
| 200 IM SCY | 2:45.13 | 369 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
1123 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:12.35 | 404 |
| 100 FL SCY | 1:15.04 | 350 |
| 200 IM SCY | 2:45.13 | 369 |
| 200 FR SCY | — | 0 |
| 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
100 Backstroke SCY 1:12.35 split/total mismatch
Front half 34.37s · back half 37.98s
200 Breaststroke SCY 3:23.24 split/total mismatch
100 Butterfly SCY 1:15.04 split/total mismatch
Front half 34.17s · back half 40.87s
Progression
Faster times are higher. One card per event, all courses & history.