swimWilliam Cheng
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.31 | +3.72s to Sectionals | 2026-03-06 | Catholic League Championships Boys 2026venue |
| 100 Backstroke | SCY | 1:18.78 | +22.69s to Sectionals | 2026-03-06 | Catholic League Championships Boys 2026venue |
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.
PR splits
100 Backstroke SCY 1:18.78
Front half 36.12s · back half 42.66s
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.