swimJoy Cheng
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 1000 Freestyle | SCY | 10:06.00 | AAAA·Winter JNs ✓+1.31s to Jr Nationals | 2025-01-01 | 2025 Speedo Winter Junior Championships - West |
| 1650 Freestyle | SCY | 16:56.04 | AAAA·Winter JNs ✓+5.05s to Jr Nationals | 2025-01-01 | 2025 Speedo Winter Junior Championships - West |
| 200 Individual Medley | SCY | 2:03.21 | AAAA·Futures ✓+1.02s to Winter JNs | 2025-01-01 | 2025 Speedo Winter Junior Championships - West |
| 400 Individual Medley | SCY | 4:24.49 | AAAA·Futures ✓+2.80s to Winter JNs | 2025-01-01 | 2025 Speedo Winter Junior Championships - West |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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
IMX 15-16 · SCY
2053 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 IM SCY | 2:03.21 | 1033 |
| 400 IM SCY | 4:24.49 | 1020 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 15-16 · SCY
1033 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 IM SCY | 2:03.21 | 1033 |
| 200 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
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.