William Zhu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.05 | AAAA·+3.86s to Sectionals | 2026-07-06 | CA 2026 NOVA July Intrasquad Meetvenue |
| 100 Freestyle | SCY | 59.20 | AAAA·+8.21s to Sectionals | 2026-07-05 | CA 2026 NOVA July Intrasquad Meetvenue |
| 200 Freestyle | SCY | 2:11.22 | AAAA·+19.43s to Sectionals | 2025-12-13 | 2025 CA SCS/SCAT WAGvenue |
| 500 Freestyle | SCY | 5:37.24 | AAAA·+34.55s to Sectionals | 2026-07-05 | CA 2026 NOVA July Intrasquad Meetvenue |
| 50 Backstroke | SCY | 30.82 | AAAA·+7.13s to Futures | 2026-07-05 | CA 2026 NOVA July Intrasquad Meetvenue |
| 100 Backstroke | SCY | 1:08.66 | AAAA·+13.17s to Sectionals | 2026-07-06 | CA 2026 NOVA July Intrasquad Meetvenue |
| 50 Breaststroke | SCY | 38.70 | AA+0.41s to AAA·+12.41s to Futures | 2025-09-20 | CA 2025 NOVA Back-to-School Meetvenue |
| 100 Breaststroke | SCY | 1:20.80 | AAA+1.11s to AAAA·+17.61s to Sectionals | 2025-11-16 | CA 2025 NOVAmber Intrasquad Meetvenue |
| 50 Butterfly | SCY | 29.53 | AAAA·+6.64s to Futures | 2026-07-06 | CA 2026 NOVA July Intrasquad Meetvenue |
| 100 Individual Medley | SCY | 1:08.85 | AAAA | 2025-12-13 | 2025 CA SCS/SCAT WAGvenue |
| 200 Individual Medley | SCY | 2:27.95 | AAAA·+23.96s to Sectionals | 2025-12-12 | 2025 CA SCS/SCAT WAGvenue |
| 400 Individual Medley | SCY | 5:17.58 | +52.89s to Sectionals | 2025-10-11 | CA 2025 NOVA October Intrasquad Meetvenue |
| 50 Freestyle | LCM | 31.15 | AAAA·+4.16s to Sectionals | 2026-05-16 | CA 2026 NOVA May LC Intrasquad Meetvenue |
| 100 Freestyle | LCM | 1:09.01 | AAAA·+10.02s to Sectionals | 2025-06-13 | 2025 June Age Group Invitevenue |
| 200 Freestyle | LCM | 2:22.90 | AAAA·+14.21s to Sectionals | 2026-06-11 | 2026 SCS June AG Invitevenue |
| 50 Backstroke | LCM | 36.95 | AAAA·+9.06s to Futures | 2026-04-26 | CA 2026 NOVApril Intrasquad Meetvenue |
| 100 Backstroke | LCM | 1:19.07 | AAAA·+13.88s to Sectionals | 2026-05-17 | CA 2026 NOVA May LC Intrasquad Meetvenue |
| 50 Breaststroke | LCM | 39.19 | AAAA·+8.30s to Futures | 2026-06-14 | 2026 SCS June AG Invitevenue |
| 100 Breaststroke | LCM | 1:26.70 | AAAA·+13.00s to Sectionals | 2026-06-13 | 2026 SCS June AG Invitevenue |
| 50 Butterfly | LCM | 32.72 | AAAA·+6.43s to Futures | 2026-07-19 | 2026 SCS ELITE Age Group LCM Championshipvenue |
| 100 Butterfly | LCM | 1:13.80 | AAAA·+10.71s to Sectionals | 2026-06-11 | 2026 SCS June AG Invitevenue |
| 200 Individual Medley | LCM | 2:38.89 | AAAA·+14.20s to Sectionals | 2026-07-19 | 2026 SCS ELITE Age Group LCM Championshipvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 | 27.13 | flying | 200 Free Relay (leg 4) | 2026-04-11 | 2026 Far Western SC Hosted By SCSC |
| 50 Breaststroke | SCY | 35.52 | flying | 200 Medley Relay (leg 2) | 2026-04-12 | 2026 Far Western SC Hosted By SCSC |
| 50 Butterfly | SCY | 29.39 | flying | 200 Medley Relay (leg 3) | 2026-03-14 | 2026 SCS Spring Age Group Champs @ RMDA - cop |
| 50 Freestyle | LCM | 30.94 | flying | 200 Medley Relay (leg 4) | 2025-07-19 | 2025 SCS 14-Under Elite A/G Champs at MVN |
| 50 Freestyle | LCM | 30.69 | flying | 200 Free Relay (leg 4) | 2026-07-18 | 2026 SCS ELITE Age Group LCM Championship |
| 50 Butterfly | LCM | 32.72 | flying | 200 Medley Relay (leg 3) | 2026-06-12 | 2026 SCS June AG Invite |
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 10 & under · LCM
5435 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:22.90 | 1100 |
| 100 BK LCM | 1:19.07 | 1035 |
| 100 BR LCM | 1:26.70 | 1100 |
| 100 FL LCM | 1:13.80 | 1100 |
| 200 IM LCM | 2:38.89 | 1100 |
IMR 10 & under · LCM
5337 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:09.01 | 1034 |
| 50 BK LCM | 36.95 | 1003 |
| 50 BR LCM | 39.19 | 1100 |
| 50 FL LCM | 32.72 | 1100 |
| 200 IM LCM | 2:38.89 | 1100 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 59.20
Front half 27.86s · back half 31.34s
200 Freestyle SCY 2:11.22
Front half 63.57s · back half 67.65s
500 Freestyle SCY 5:37.24
Front half 169.12s · back half 168.12s
100 Backstroke SCY 1:08.66
Front half 33.08s · back half 35.58s
100 Breaststroke SCY 1:20.80
Front half 38.60s · back half 42.20s
100 Individual Medley SCY 1:08.85
Front half 31.84s · back half 37.01s
200 Individual Medley SCY 2:27.95
Front half 71.35s · back half 76.60s
400 Individual Medley SCY 5:17.58
Front half 159.35s · back half 158.23s
100 Freestyle LCM 1:09.01
Front half 33.36s · back half 35.65s
200 Freestyle LCM 2:22.90
Front half 69.62s · back half 73.28s
100 Backstroke LCM 1:19.07
Front half 37.67s · back half 41.40s
100 Breaststroke LCM 1:26.70
Front half 40.19s · back half 46.51s
100 Butterfly LCM 1:13.80
Front half 34.77s · back half 39.03s
200 Individual Medley LCM 2:38.89
Front half 77.47s · back half 81.42s
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.