swimWilliam Mao
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 36.74 | +1.65s to B·+14.35s to Sectionals | 2026-01-01 | 2020 Delmar Dolfins February Freeze |
| 50 Breaststroke | SCY | 52.54 | +5.65s to B·+26.25s to Futures | 2026-01-01 | 2020 Delmar Dolfins February Freeze |
| 50 Butterfly | SCY | 43.27 | +3.18s to B·+20.38s to Futures | 2026-01-01 | 2020 Delmar Dolfins February Freeze |
| 100 Individual Medley | SCY | 1:32.59 | +4.50s to B | 2026-01-01 | 2020 Delmar Dolfins February Freeze |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 11-12 · SCY
736 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BR SCY | 52.54 | 215 |
| 50 FL SCY | 43.27 | 234 |
| 100 IM SCY | 1:32.59 | 287 |
| 200 FR SCY | — | 0 |
| 50 BK SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
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.