William Zhang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.41 | BB+0.32s to A·+2.02s to Sectionals | 2026-03-15 | AD 13 and Over Gold Championshipsvenue |
| 100 Freestyle | SCY | 54.62 | BB+2.03s to A·+6.13s to Sectionals | 2026-03-14 | AD 13 and Over Gold Championshipsvenue |
| 200 Freestyle | SCY | 2:03.92 | BB+7.93s to A·+17.63s to Sectionals | 2026-02-28 | AD 13 and Over Silver Championshipsvenue |
| 500 Freestyle | SCY | 5:59.75 | B+18.66s to BB·+72.36s to Sectionals | 2025-12-21 | Piranha's December Distance Invitevenue |
| 50 Backstroke | SCY | 32.64 | +1.45s to B·+8.95s to Futures | 2025-11-22 | 2025 NE NSSC Tukey Classic at PAvenue |
| 100 Backstroke | SCY | 1:14.30 | +7.51s to B·+19.81s to Sectionals | 2026-01-31 | Piranha's Pentathlonvenue |
| 200 Backstroke | SCY | 2:40.70 | +14.61s to B·+42.11s to Sectionals | 2025-12-21 | Piranha's December Distance Invitevenue |
| 50 Breaststroke | SCY | 1:01.71 | +25.72s to B·+35.42s to Futures | 2020-01-05 | 2020 Starfish Trophy Invitationalvenue |
| 100 Breaststroke | SCY | 1:14.99 | B+4.90s to BB·+13.50s to Sectionals | 2026-02-28 | AD 13 and Over Silver Championshipsvenue |
| 200 Breaststroke | SCY | 3:13.56 | +29.37s to B·+58.57s to Sectionals | 2024-03-03 | AD Silver Short Course Championships SHENvenue |
| 50 Butterfly | SCY | 1:03.31 | +32.12s to B·+40.42s to Futures | 2020-01-04 | 2020 Starfish Trophy Invitationalvenue |
| 100 Butterfly | SCY | 1:06.87 | +0.78s to B·+13.68s to Sectionals | 2026-03-01 | AD 13 and Over Silver Championshipsvenue |
| 100 Individual Medley | SCY | 2:04.11 | 2020-02-29 | SHEN AD Silver Short Course Championshipsvenue | |
| 200 Individual Medley | SCY | 2:25.81 | B+6.92s to BB·+26.42s to Sectionals | 2026-03-01 | AD 13 and Over Silver Championshipsvenue |
| 50 Freestyle | SCM | 1:15.75 | +44.76s to B·+51.06s to Sectionals | 2018-06-03 | Piranhas Summer Kick-Off Meetvenue |
| 100 Freestyle | SCM | 2:09.03 | +61.24s to B·+75.14s to Sectionals | 2019-06-02 | Piranhas Summer Kick-Off Meetvenue |
| 50 Backstroke | SCM | 1:03.50 | +29.01s to B | 2019-06-02 | Piranhas Summer Kick-Off Meetvenue |
| 100 Individual Medley | SCM | 2:22.30 | 2019-06-02 | Piranhas Summer Kick-Off Meetvenue | |
| 50 Freestyle | LCM | 28.33 | BB+0.54s to A·+2.84s to Sectionals | 2026-07-19 | 2026 Adirondack Long Course Championshipsfast pool |
| 100 Freestyle | LCM | 1:04.83 | BB+4.24s to A·+9.34s to Sectionals | 2026-07-18 | 2026 Adirondack Long Course Championshipsfast pool |
| 200 Freestyle | LCM | 2:35.91 | +0.42s to B·+34.62s to Sectionals | 2026-07-19 | 2026 Adirondack Long Course Championshipsfast pool |
| 100 Backstroke | LCM | 1:34.18 | +15.49s to B·+32.19s to Sectionals | 2025-06-21 | 2025 NE NSSC June 21 Springfield Specialtyvenue |
| 200 Backstroke | LCM | 3:26.81 | +35.22s to B·+72.02s to Sectionals | 2025-06-22 | 2025 NE NSSC June 21 Springfield Specialtyvenue |
| 100 Breaststroke | LCM | 1:49.39 | +21.30s to B·+39.70s to Sectionals | 2022-07-10 | Hawks Summer Invitational 2022venue |
| 200 Breaststroke | LCM | 4:07.67 | +55.48s to B·+95.08s to Sectionals | 2025-06-21 | 2025 NE NSSC June 21 Springfield Specialtyvenue |
| 100 Butterfly | LCM | 1:24.51 | +8.52s to B·+24.32s to Sectionals | 2026-07-18 | 2026 Adirondack Long Course Championshipsfast pool |
| 200 Individual Medley | LCM | 3:46.40 | +53.11s to B·+90.21s to Sectionals | 2022-07-09 | Hawks Summer Invitational 2022venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 Freestyle | SCY | 25.17 | flat | 200 Free Relay | 2025-03-02 | AD Silver Short Course Championships SHEN |
| 50 Freestyle | SCY | 23.91 | flying | 200 Free Relay (leg 4) | 2026-03-15 | AD 13 and Over Gold Championships |
| 50 Freestyle | SCY | 27.14 | flying | 200 Medley Relay (leg 4) | 2023-03-11 | Adirondack Gold Short Course Championships |
| 100 Freestyle | SCY | 1:04.00 | flying | 400 Free Relay (leg 3) | 2023-03-10 | Adirondack Gold Short Course 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 17-18 · SCY
1420 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:59.75 | 434 |
| 200 BK SCY | 2:40.70 | 302 |
| 200 BR SCY | 3:13.56 | 248 |
| 200 IM SCY | 2:25.81 | 436 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
2059 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:03.92 | 528 |
| 100 BK SCY | 1:14.30 | 284 |
| 100 BR SCY | 1:14.99 | 416 |
| 100 FL SCY | 1:06.87 | 395 |
| 200 IM SCY | 2:25.81 | 436 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 54.62
Front half 25.38s · back half 29.24s
200 Freestyle SCY 2:03.92
Front half 57.37s · back half 66.55s
500 Freestyle SCY 5:59.75
Front half 169.41s · back half 190.34s
100 Backstroke SCY 1:14.30
Front half 34.96s · back half 39.34s
200 Backstroke SCY 2:40.70
Front half 76.98s · back half 83.72s
100 Breaststroke SCY 1:14.99
Front half 34.17s · back half 40.82s
200 Breaststroke SCY 3:13.56
Front half 89.87s · back half 103.69s
100 Butterfly SCY 1:06.87
Front half 31.13s · back half 35.74s
100 Individual Medley SCY 2:04.11
Front half 60.77s · back half 63.34s
200 Individual Medley SCY 2:25.81
Front half 70.57s · back half 75.24s
100 Freestyle SCM 2:09.03
Front half 58.71s · back half 70.32s
100 Individual Medley SCM 2:22.30
Front half 68.78s · back half 73.52s
100 Freestyle LCM 1:04.83
Front half 28.59s · back half 36.24s
200 Freestyle LCM 2:35.91
Front half 72.20s · back half 83.71s
100 Backstroke LCM 1:34.18
Front half 43.45s · back half 50.73s
200 Backstroke LCM 3:26.81
Front half 102.69s · back half 104.12s
100 Breaststroke LCM 1:49.39
Front half 51.80s · back half 57.59s
200 Breaststroke LCM 4:07.67
Front half 116.04s · back half 131.63s
100 Butterfly LCM 1:24.51
Front half 36.14s · back half 48.37s
200 Individual Medley LCM 3:46.40
Front half 114.20s · back half 112.20s
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.