swimWilliam Liu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.58 | B+1.09s to BB·+9.29s to Sectionals | 2026-03-13 | 2026 NE CRA End of Season March Invitational |
| 100 Freestyle | SCY | 1:11.61 | +0.12s to B·+23.32s to Sectionals | 2026-03-15 | 2026 NE CRA End of Season March Invitevenue |
| 50 Backstroke | SCY | 37.82 | B+2.23s to BB·+12.13s to Sectionals | 2026-03-13 | 2026 NE CRA End of Season March Invitational |
| 50 Breaststroke | SCY | 47.16 | +3.67s to B·+17.67s to Sectionals | 2026-03-13 | 2026 NE CRA End of Season March Invitational |
| 100 Breaststroke | SCY | 1:42.38 | +9.79s to B·+39.69s to Sectionals | 2026-03-14 | 2026 NE CRA End of Season March Invitevenue |
| 50 Butterfly | SCY | 40.73 | +3.64s to B·+16.44s to Sectionals | 2026-03-13 | 2026 NE CRA End of Season March Invitational |
| 50 Freestyle | LCM | 35.40 | B+0.61s to BB·+9.81s to Sectionals | 2026-05-09 | 2026 NE CRA MIT Team Specialty LC Meetvenue |
| 100 Freestyle | LCM | 1:20.65 | B+4.46s to BB·+25.36s to Sectionals | 2026-05-10 | 2026 NE CRA MIT Team Specialty LC Meetvenue |
| 50 Backstroke | LCM | 46.16 | +1.57s to B·+15.97s to Sectionals | 2025-06-22 | 2025 NE CRA Team Specialty LC Meetvenue |
| 100 Backstroke | LCM | 1:34.36 | B+4.77s to BB·+29.87s to Sectionals | 2026-05-09 | 2026 NE CRA MIT Team Specialty LC Meetvenue |
| 50 Breaststroke | LCM | 54.90 | +5.11s to B·+20.71s to Sectionals | 2026-05-09 | 2026 NE CRA MIT Team Specialty LC Meetvenue |
| 100 Breaststroke | LCM | 1:58.10 | +10.31s to B·+45.71s to Sectionals | 2026-05-10 | 2026 NE CRA MIT Team Specialty LC Meetvenue |
| 50 Butterfly | LCM | 44.02 | +2.03s to B·+16.23s to Sectionals | 2026-05-10 | 2026 NE CRA MIT Team Specialty LC Meetvenue |
| 100 Butterfly | LCM | 1:56.83 | +21.74s to B·+56.34s to Sectionals | 2025-06-21 | 2025 NE CRA Team Specialty LC Meetvenue |
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.
IMX / IMR
IMX 11-12 · LCM
909 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:34.36 | 415 |
| 100 BR LCM | 1:58.10 | 299 |
| 100 FL LCM | 1:56.83 | 195 |
| 400 FR LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 11-12 · SCY
992 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 37.82 | 414 |
| 50 BR SCY | 47.16 | 297 |
| 50 FL SCY | 40.73 | 281 |
| 200 FR SCY | — | 0 |
| 100 IM 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 1:11.61
Front half 34.18s · back half 37.43s
100 Breaststroke SCY 1:42.38
Front half 47.42s · back half 54.96s
100 Butterfly LCM 1:56.83
Front half 52.54s · back half 64.29s
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.