swimWilliam Xu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.45 | B+1.96s to BB·+10.16s to Sectionals | 2026-02-20 | 2026 Gulf 12 & Under Championships |
| 100 Freestyle | SCY | 1:13.23 | +1.74s to B·+24.94s to Sectionals | 2026-07-25 | 2026 Gulf Swimming B & Under Championships |
| 25 Backstroke | SCY | 28.53 | 2025-07-19 | 2025 Gulf Swimming B & Under Championships | |
| 50 Backstroke | SCY | 38.91 | +0.42s to B·+13.22s to Sectionals | 2026-07-25 | 2026 Gulf Swimming B & Under Championships |
| 100 Backstroke | SCY | 1:28.79 | +6.60s to B·+33.70s to Sectionals | 2026-02-20 | 2026 Gulf 12 & Under Championships |
| 50 Breaststroke | SCY | 45.22 | +1.73s to B·+15.73s to Sectionals | 2026-02-20 | 2026 Gulf 12 & Under Championships |
| 100 Breaststroke | SCY | 1:37.37 | +4.78s to B·+34.68s to Sectionals | 2026-07-25 | 2026 Gulf Swimming B & Under Championships |
| 50 Butterfly | SCY | 1:01.84 | +24.75s to B·+37.55s to Sectionals | 2024-12-21 | 2024 Gulf Fall Champs (ESCA & AMBU)venue |
| 100 Individual Medley | SCY | 1:25.96 | +4.07s to B | 2026-07-25 | 2026 Gulf Swimming B & Under Championships |
| 200 Individual Medley | SCY | 3:29.74 | +30.45s to B·+90.35s to Sectionals | 2025-01-01 | PEAK Battle of the Beltway |
| 200 Individual Medley | LCM | 3:40.82 | +15.83s to B·+83.13s to Sectionals | 2026-05-02 | 2026 AQUA & PACE May LC Open |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 Backstroke | SCY | 53.13 | flat | 200 Medley Relay | 2024-12-22 | 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 11-12 · SCY
886 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:28.79 | 300 |
| 100 BR SCY | 1:37.37 | 337 |
| 200 IM SCY | 3:29.74 | 249 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
IMR 11-12 · SCY
1155 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 38.91 | 380 |
| 50 BR SCY | 45.22 | 337 |
| 50 FL SCY | 1:01.84 | 80 |
| 100 IM SCY | 1:25.96 | 358 |
| 200 FR 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.