swimWilliam Chen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 23.51 | 2024-03-17 | 2024 SI CAST ALL AGES NTSvenue | |
| 50 Freestyle | SCY | 38.32 | +3.23s to B·+15.13s to Sectionals | 2026-06-13 | 2026 SI ICAC 14U RISING STARS 2fast pool |
| 100 Freestyle | SCY | 1:23.78 | +7.69s to B·+32.79s to Sectionals | 2026-08-09 | 2026 SI WIND All Ages NTS Wrap Up Meetvenue |
| 200 Freestyle | SCY | 2:58.78 | +12.19s to B·+66.99s to Sectionals | 2026-08-08 | 2026 SI WIND All Ages NTS Wrap Up Meetvenue |
| 25 Backstroke | SCY | 32.53 | 2024-02-10 | 2024 SI SBA All Ages NTS Meet Finalvenue | |
| 50 Backstroke | SCY | 41.60 | +0.41s to B·+17.91s to Futures | 2026-08-09 | 2026 SI WIND All Ages NTS Wrap Up Meetvenue |
| 100 Backstroke | SCY | 1:17.66 | BB+2.07s to A·+22.17s to Sectionals | 2025-01-01 | FAST - CA |
| 25 Breaststroke | SCY | 33.14 | 2024-03-17 | 2024 SI CAST ALL AGES NTSvenue | |
| 50 Breaststroke | SCY | 49.00 | +2.11s to B·+22.71s to Futures | 2026-08-09 | 2026 SI WIND All Ages NTS Wrap Up Meetvenue |
| 100 Breaststroke | SCY | 1:56.97 | +16.68s to B·+53.78s to Sectionals | 2025-06-07 | 2025 SI JBST Splash-Dash Maxvenue |
| 25 Butterfly | SCY | 33.92 | 2024-03-17 | 2024 SI CAST ALL AGES NTSvenue | |
| 50 Butterfly | SCY | 39.42 | B+2.53s to BB·+16.53s to Futures | 2025-01-01 | FAST - CA |
| 100 Butterfly | SCY | 1:15.63 | BB+0.04s to A·+20.44s to Sectionals | 2025-01-01 | FAST - CA |
| 100 Individual Medley | SCY | 1:36.89 | +8.80s to B | 2026-08-08 | 2026 SI WIND All Ages NTS Wrap Up Meetvenue |
| 200 Individual Medley | SCY | 3:38.84 | +26.15s to B·+94.85s to Sectionals | 2026-04-11 | SI 2026 RSD All Ages BC Meetvenue |
| 50 Freestyle | LCM | 45.48 | +5.59s to B·+18.49s to Sectionals | 2026-05-23 | 2026 SI HSA-A All Ages NTS May 23-24venue |
| 100 Freestyle | LCM | 1:40.85 | +13.06s to B·+41.86s to Sectionals | 2026-05-24 | 2026 SI HSA-A All Ages NTS May 23-24venue |
| 200 Freestyle | LCM | 3:34.38 | +24.59s to B·+85.69s to Sectionals | 2026-05-23 | 2026 SI HSA-A All Ages NTS May 23-24venue |
| 50 Backstroke | LCM | 47.49 | B+3.50s to BB·+19.60s to Futures | 2026-04-25 | 2026 SI PS ABB Meet - B Groupvenue |
| 100 Backstroke | LCM | 1:46.97 | +2.28s to B·+41.78s to Sectionals | 2025-07-12 | 2025 SI SDSA All Ages NTS Meetvenue |
| 50 Breaststroke | LCM | 1:01.98 | +8.59s to B·+31.09s to Futures | 2025-07-12 | 2025 SI SDSA All Ages NTS Meetvenue |
| 100 Breaststroke | LCM | 2:14.73 | +17.54s to B·+61.03s to Sectionals | 2025-07-13 | 2025 SI SDSA All Ages NTS Meetvenue |
| 50 Butterfly | LCM | 52.62 | +7.33s to B·+26.33s to Futures | 2026-05-23 | 2026 SI HSA-A All Ages NTS May 23-24venue |
| 100 Butterfly | LCM | 2:16.57 | +33.08s to B·+73.48s to Sectionals | 2025-07-12 | 2025 SI SDSA All Ages NTS Meetvenue |
| 200 Individual Medley | LCM | 4:00.34 | +19.65s to B·+95.65s to Sectionals | 2026-05-24 | 2026 SI HSA-A All Ages NTS May 23-24venue |
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.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Backstroke | SCY | 41.47 | flat | 200 Medley Relay | 2026-03-08 | 2026 SI 14U AGE GRP CHAMPIONSHIPS |
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
1338 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:17.66 | 449 |
| 100 BR SCY | 1:56.97 | 194 |
| 100 FL SCY | 1:15.63 | 476 |
| 200 IM SCY | 3:38.84 | 219 |
| 500 FR SCY | — | 0 |
IMR 11-12 · SCY
1416 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:58.78 | 280 |
| 50 BK SCY | 41.60 | 311 |
| 50 BR SCY | 49.00 | 265 |
| 50 FL SCY | 39.42 | 310 |
| 100 IM SCY | 1:36.89 | 250 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Breaststroke SCY 1:56.97
Front half 56.40s · back half 60.57s
200 Individual Medley SCY 3:38.84
Front half 104.54s · back half 114.30s
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.