swimCharles Du
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 200 Freestyle | SCY | 1:43.59 | AAA+3.00s to AAAA | 2026-01-01 | Chesapeake Swim Club |
| 500 Freestyle | SCY | 4:47.93 | AA+1.24s to AAA | 2026-01-01 | Chesapeake Swim Club |
| 1000 Freestyle | SCY | 9:48.21 | AAA+13.32s to AAAA | 2026-01-01 | Chesapeake Swim Club |
| 100 Butterfly | SCY | 51.44 | AAA+2.25s to AAAA | 2026-01-01 | Chesapeake Swim Club |
| 200 Butterfly | SCY | 1:52.48 | AAA+1.79s to AAAA | 2026-01-01 | Chesapeake Swim Club |
| 200 Individual Medley | SCY | 2:00.16 | AA+3.97s to AAA | 2026-01-01 | Chesapeake Swim Club |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
IMX / IMR
IMX 17-18 · SCY
2554 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:47.93 | 846 |
| 200 FL SCY | 1:52.48 | 929 |
| 200 IM SCY | 2:00.16 | 779 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
2552 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:43.59 | 904 |
| 100 FL SCY | 51.44 | 869 |
| 200 IM SCY | 2:00.16 | 779 |
| 100 BK 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
200 Freestyle SCY 1:43.59
Front half 50.66s · back half 52.93s
500 Freestyle SCY 4:47.93 split/total mismatch
1000 Freestyle SCY 9:48.21
100 Butterfly SCY 51.44
Front half 24.55s · back half 26.89s
200 Butterfly SCY 1:52.48
Front half 53.51s · back half 58.97s
200 Individual Medley SCY 2:00.16
Front half 56.40s · back half 63.76s
Progression
Faster times are higher. One card per event, all courses & history.