swimWilliam Zhang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.44 | BB+1.75s to A·+6.15s to Sectionals | 2025-12-05 | 2025 Gulf Age Group Championships |
| 100 Freestyle | SCY | 58.23 | BB+0.34s to A·+9.94s to Sectionals | 2026-10-17 | Battle of the Beltway |
| 200 Freestyle | SCY | 2:19.33 | B+2.14s to BB·+33.54s to Sectionals | 2025-01-01 | PEAK Battle of the Beltway |
| 500 Freestyle | SCY | 6:05.92 | BB+24.23s to A·+79.83s to Sectionals | 2026-10-17 | Battle of the Beltway |
| 50 Backstroke | SCY | 34.49 | B+1.60s to BB·+8.80s to Sectionals | 2025-12-05 | 2025 Gulf Age Group Championships |
| 100 Backstroke | SCY | 1:13.98 | B+4.89s to BB·+18.89s to Sectionals | 2025-01-01 | PEAK Battle of the Beltway |
| 200 Backstroke | SCY | 2:33.22 | B+2.63s to BB·+30.93s to Sectionals | 2026-02-20 | 2026 Gulf 12 & Under Championships |
| 50 Breaststroke | SCY | 37.47 | BB+2.78s to A·+7.98s to Sectionals | 2025-12-05 | 2025 Gulf Age Group Championships |
| 100 Breaststroke | SCY | 1:14.01 | BB+1.72s to A·+11.32s to Sectionals | 2026-10-17 | Battle of the Beltway |
| 50 Butterfly | SCY | 33.53 | B+1.34s to BB·+9.24s to Sectionals | 2025-12-05 | 2025 Gulf Age Group Championships |
| 100 Butterfly | SCY | 1:15.48 | +1.69s to B·+22.79s to Sectionals | 2025-01-01 | PEAK Battle of the Beltway |
| 200 Butterfly | SCY | 3:00.05 | +14.76s to B·+61.56s to Sectionals | 2025-12-05 | 2025 Gulf Age Group Championships |
| 100 Individual Medley | SCY | 1:06.32 | 2026-02-20 | 2026 Gulf 12 & Under Championships | |
| 200 Individual Medley | SCY | 2:33.36 | B+0.47s to BB·+33.97s to Sectionals | 2025-01-01 | PEAK Battle of the Beltway |
| 400 Individual Medley | SCY | 5:41.90 | B+14.31s to BB·+89.91s to Sectionals | 2025-12-05 | 2025 Gulf Age Group Championships |
| 50 Freestyle | LCM | 31.98 | BB+1.39s to A·+6.39s to Sectionals | 2026-01-01 | FCST Summer Splash - FULL |
| 100 Freestyle | LCM | 1:25.92 | +7.73s to B·+30.63s to Sectionals | 2024-04-14 | 2024 TEST Spring Splashvenue |
| 200 Freestyle | LCM | 2:42.61 | B+4.72s to BB·+41.72s to Sectionals | 2026-05-02 | 2026 AQUA & PACE May LC Open |
| 50 Backstroke | LCM | 40.71 | B+2.42s to BB·+10.52s to Sectionals | 2025-01-01 | Texas Elite Swim Team |
| 100 Backstroke | LCM | 1:35.35 | +7.96s to B·+30.86s to Sectionals | 2024-05-19 | 2024 Katy/Pace May Open Invitationalvenue |
| 200 Backstroke | LCM | 3:00.17 | B+3.98s to BB·+39.48s to Sectionals | 2026-05-02 | 2026 AQUA & PACE May LC Open |
| 50 Breaststroke | LCM | 51.25 | +5.36s to B·+17.06s to Sectionals | 2024-05-19 | 2024 Katy/Pace May Open Invitationalvenue |
| 100 Breaststroke | LCM | 1:38.03 | +0.84s to B·+25.64s to Sectionals | 2025-01-01 | Texas Elite Swim Team |
| 200 Breaststroke | LCM | 3:13.14 | BB+10.25s to A·+32.75s to Sectionals | 2026-05-02 | 2026 AQUA & PACE May LC Open |
| 50 Butterfly | LCM | 44.77 | +5.78s to B·+16.98s to Sectionals | 2024-05-19 | 2024 Katy/Pace May Open Invitationalvenue |
| 200 Individual Medley | LCM | 2:51.39 | BB+8.20s to A·+33.70s to Sectionals | 2026-05-02 | 2026 AQUA & PACE May LC Open |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 30.65 | flying | 200 Free Relay (leg 2) | 2024-12-21 | 2024 Gulf Fall Champs (ESCA & AMBU) |
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 13-14 · SCY
2072 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:05.92 | 494 |
| 200 BK SCY | 2:33.22 | 433 |
| 200 FL SCY | 3:00.05 | 278 |
| 200 IM SCY | 2:33.36 | 461 |
| 400 IM SCY | 5:41.90 | 406 |
| 200 BR SCY | — | 0 |
IMR 13-14 · SCY
2176 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:19.33 | 451 |
| 100 BK SCY | 1:13.98 | 377 |
| 100 BR SCY | 1:14.01 | 543 |
| 100 FL SCY | 1:15.48 | 344 |
| 200 IM SCY | 2:33.36 | 461 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 58.23 split/total mismatch
Front half 27.67s · back half 30.56s
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.