swimYihan (Ivy) Du
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 1:05.23 | BB+4.34s to A·+8.74s to Sectionals | 2026-01-25 | 2026 Zone 1 North Championshipsvenue |
| 200 Freestyle | SCY | 2:28.43 | B+5.54s to BB·+26.04s to Sectionals | 2026-03-29 | PSL March CBA+venue |
| 100 Butterfly | SCY | 1:16.51 | B+5.12s to BB·+15.42s to Sectionals | 2026-03-29 | PSL March CBA+venue |
| 200 Freestyle | LCM | 2:45.30 | B+2.31s to BB·+26.31s to Sectionals | 2026-06-14 | BAC Long Coursevenue |
| 100 Butterfly | LCM | 1:25.10 | B+3.91s to BB·+15.81s to Sectionals | 2026-06-14 | BAC Long Coursevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 13-14 · LCM
956 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:45.30 | 503 |
| 100 FL LCM | 1:25.10 | 453 |
| 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
100 Freestyle SCY 1:05.23
Front half 30.58s · back half 34.65s
200 Freestyle LCM 2:45.30
Front half 75.57s · back half 89.73s
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.