swimWilliam Zhang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.21 | +2.12s to B·+10.02s to Sectionals | 2026-03-29 | 2026 PN Spring Showdown, Div. 4- Approvedfast pool |
| 100 Freestyle | SCY | 1:15.68 | +8.09s to B·+24.69s to Sectionals | 2026-03-28 | 2026 PN Spring Showdown, Div. 4- Approvedfast pool |
| 200 Freestyle | SCY | 3:15.34 | +47.55s to B·+83.55s to Sectionals | 2024-03-03 | 2024 BBST Seize the Day Invitationalvenue |
| 50 Backstroke | SCY | 38.68 | +3.29s to B·+14.99s to Futures | 2026-03-29 | 2026 PN Spring Showdown, Div. 4- Approvedfast pool |
| 100 Backstroke | SCY | 1:32.26 | +17.87s to B·+36.77s to Sectionals | 2024-10-19 | 2024 PN Wave Rocktober Invitationalslow pool |
| 200 Backstroke | SCY | 3:16.95 | +34.86s to B·+75.66s to Sectionals | 2024-12-08 | 2024 PN Fall Divisional, Division 2venue |
| 50 Breaststroke | SCY | 41.92 | +1.43s to B·+15.63s to Futures | 2026-03-28 | 2026 PN Spring Showdown, Div. 4- Approvedfast pool |
| 100 Breaststroke | SCY | 1:31.11 | +6.82s to B·+27.92s to Sectionals | 2025-03-08 | 2025 BBST Seize the Day Invitationalvenue |
| 200 Breaststroke | SCY | 3:13.39 | +10.40s to B·+56.10s to Sectionals | 2026-04-26 | 2026 PN SSCD Spring Open- Approvedvenue |
| 50 Butterfly | SCY | 39.13 | +4.44s to B·+16.24s to Futures | 2026-03-28 | 2026 PN Spring Showdown, Div. 4- Approvedfast pool |
| 100 Butterfly | SCY | 1:47.59 | +33.80s to B·+52.40s to Sectionals | 2024-12-08 | 2024 PN Fall Divisional, Division 2venue |
| 100 Individual Medley | SCY | 1:25.69 | 2025-12-07 | 2025 PN Fall Divisionals, Division 3 - WAVEfast pool | |
| 200 Individual Medley | SCY | 3:12.94 | +28.25s to B·+68.95s to Sectionals | 2025-03-08 | 2025 BBST Seize the Day Invitationalvenue |
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.
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 Breaststroke | SCY | 43.35 | flying | 200 Medley Relay (leg 2) | 2025-03-08 | 2025 BBST Seize the Day Invitational |
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
747 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 3:16.95 | 204 |
| 200 BR SCY | 3:13.39 | 312 |
| 200 IM SCY | 3:12.94 | 231 |
| 500 FR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
997 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:15.34 | 163 |
| 100 BK SCY | 1:32.26 | 194 |
| 100 BR SCY | 1:31.11 | 291 |
| 100 FL SCY | 1:47.59 | 118 |
| 200 IM SCY | 3:12.94 | 231 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:15.68
Front half 35.58s · back half 40.10s
200 Freestyle SCY 3:15.34
100 Backstroke SCY 1:32.26
Front half 43.96s · back half 48.30s
200 Backstroke SCY 3:16.95
100 Breaststroke SCY 1:31.11
Front half 44.37s · back half 46.74s
200 Breaststroke SCY 3:13.39
Front half 91.81s · back half 101.58s
100 Butterfly SCY 1:47.59
Front half 49.48s · back half 58.11s
100 Individual Medley SCY 1:25.69
Front half 40.01s · back half 45.68s
200 Individual Medley SCY 3:12.94
Front half 92.92s · back half 100.02s
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.