swimWilliam Zhang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.02 | BB+1.93s to A·+8.83s to Sectionals | 2026-10-10 | 2026 GWSC ABC SCY Age Group Swim Meetvenue |
| 100 Freestyle | SCY | 1:13.08 | B+2.49s to BB·+22.09s to Sectionals | 2026-07-18 | 2026 CA SOCAL OC Summer Championshipvenue |
| 50 Backstroke | SCY | 37.24 | BB+2.35s to A·+13.55s to Futures | 2026-07-18 | 2026 CA SOCAL OC Summer Championshipvenue |
| 100 Backstroke | SCY | 1:23.94 | B+1.25s to BB·+28.45s to Sectionals | 2026-10-10 | 2026 GWSC ABC SCY Age Group Swim Meetvenue |
| 50 Breaststroke | SCY | 42.92 | BB+3.43s to A·+16.63s to Futures | 2026-05-17 | 2026 OC Committee's May Meet @ Patriot Aq.venue |
| 100 Breaststroke | SCY | 1:37.01 | B+4.42s to BB·+33.82s to Sectionals | 2026-10-25 | 2026 CA OC Gold 3rd annual Fall Invitationalvenue |
| 200 Breaststroke | SCY | 3:38.02 | +3.83s to B·+80.73s to Sectionals | 2026-05-17 | 2026 OC Committee's May Meet @ Patriot Aq.venue |
| 50 Butterfly | SCY | 38.12 | B+1.23s to BB·+15.23s to Futures | 2026-05-16 | 2026 OC Committee's May Meet @ Patriot Aq.venue |
| 100 Individual Medley | SCY | 1:21.42 | BB+6.13s to A | 2026-10-24 | 2026 CA OC Gold 3rd annual Fall Invitationalvenue |
| 200 Individual Medley | SCY | 3:06.64 | B+8.45s to BB·+62.65s to Sectionals | 2026-05-16 | 2026 OC Committee's May Meet @ Patriot Aq.venue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.89 | flying | 200 Free Relay (leg 2) | 2025-12-13 | 2025 CA SCS/SCAT WAG |
| 50 Breaststroke | SCY | 44.30 | flying | 200 Medley Relay (leg 2) | 2026-07-19 | 2026 CA SOCAL OC Summer Championship |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 11-12 · SCY
1050 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:23.94 | 355 |
| 100 BR SCY | 1:37.01 | 341 |
| 200 IM SCY | 3:06.64 | 354 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
IMR 11-12 · SCY
1592 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 37.24 | 433 |
| 50 BR SCY | 42.92 | 394 |
| 50 FL SCY | 38.12 | 343 |
| 100 IM SCY | 1:21.42 | 422 |
| 200 FR SCY | — | 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 1:13.08
Front half 34.46s · back half 38.62s
100 Backstroke SCY 1:23.94
Front half 39.82s · back half 44.12s
100 Breaststroke SCY 1:37.01
Front half 45.49s · back half 51.52s
200 Breaststroke SCY 3:38.02
Front half 104.61s · back half 113.41s
100 Individual Medley SCY 1:21.42
Front half 37.36s · back half 44.06s
200 Individual Medley SCY 3:06.64
Front half 89.87s · back half 96.77s
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.