Sydney Zhao
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.18 | BB+0.19s to A | 2025-10-26 | 2025 HI 25th Annual Bill Smith Invitational - venue |
| 100 Freestyle | SCY | 1:03.23 | BB+2.34s to A | 2025-12-07 | 45th Annual Ken Suenaga Invitational (SCY) venue |
| 200 Freestyle | SCY | 2:19.08 | BB+7.19s to A | 2025-01-01 | 1599950 |
| 1000 Freestyle | SCY | 13:01.69 | BB+51.30s to A | 2024-11-04 | 1576469 |
| 1650 Freestyle | SCY | 21:42.45 | BB+80.76s to A | 2024-11-04 | 1576469 |
| 50 Backstroke | SCY | 36.06 | B+2.07s to BB | 2023-02-04 | 2023 HI Oahu A+ Meet venue |
| 100 Backstroke | SCY | 1:13.49 | B+1.80s to BB | 2025-10-25 | 2025 HI 25th Annual Bill Smith Invitational - venue |
| 200 Backstroke | SCY | 2:33.96 | BB+10.07s to A | 2025-10-26 | 2025 HI 25th Annual Bill Smith Invitational - venue |
| 50 Breaststroke | SCY | 37.36 | BB+1.27s to A | 2023-04-29 | 41st Annual Harry Mamizuka Invitational venue |
| 100 Breaststroke | SCY | 1:21.47 | BB+5.38s to A | 2023-04-30 | 41st Annual Harry Mamizuka Invitational venue |
| 200 Breaststroke | SCY | 2:57.11 | BB+13.32s to A | 2025-10-25 | 2025 HI 25th Annual Bill Smith Invitational - venue |
| 50 Butterfly | SCY | 32.57 | BB+1.68s to A | 2023-04-29 | 41st Annual Harry Mamizuka Invitational venue |
| 100 Butterfly | SCY | 1:09.92 | BB+4.03s to A | 2025-01-01 | 1599950 |
| 200 Butterfly | SCY | 2:37.08 | BB+10.19s to A | 2024-10-26 | 24th Annual Bill Smith Invitational |
| 100 Individual Medley | SCY | 1:14.50 | 2023-02-18 | 2023 HI Hawaiian Swimming SCY AGChamps venue | |
| 200 Individual Medley | SCY | 2:34.50 | BB+6.61s to A | 2024-10-26 | 24th Annual Bill Smith Invitational |
| 50 Freestyle | LCM | 32.55 | BB+0.56s to A | 2025-07-17 | 2025 HI Age Group LCM Championship |
| 100 Freestyle | LCM | 1:10.85 | BB+1.26s to A | 2025-07-17 | 2025 HI Age Group LCM Championship |
| 200 Freestyle | LCM | 2:42.53 | BB+12.14s to A | 2025-06-07 | 2025 14th Annual Wada Rainbow Invitational |
| 50 Backstroke | LCM | 38.53 | BB+1.94s to A | 2025-07-17 | 2025 HI Age Group LCM Championship |
| 100 Backstroke | LCM | 1:24.95 | B+1.36s to BB | 2025-01-01 | 1646543 |
| 200 Backstroke | LCM | 2:59.82 | BB+13.53s to A | 2025-01-01 | 1646543 |
| 50 Breaststroke | LCM | 42.62 | BB+1.53s to A | 2025-01-01 | 1646543 |
| 100 Breaststroke | LCM | 1:35.99 | B+0.90s to BB | 2025-01-01 | 1646543 |
| 200 Breaststroke | LCM | 3:29.24 | B+4.15s to BB | 2025-01-01 | 1646543 |
| 50 Butterfly | LCM | 34.22 | A+1.43s to AA | 2025-07-17 | 2025 HI Age Group LCM Championship |
| 100 Butterfly | LCM | 1:21.67 | B+0.48s to BB | 2023-07-17 | 2023 HI Age Group LCM Championship venue |
| 200 Butterfly | LCM | 3:02.52 | BB+13.83s to A | 2024-01-01 | 1526680 |
| 200 Individual Medley | LCM | 2:56.01 | BB+6.82s to A | 2025-06-07 | 2025 14th Annual Wada Rainbow Invitational |
| 400 Individual Medley | LCM | 6:24.75 | BB+26.06s to A | 2023-07-14 | 2023 HI Age Group LCM Championship venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Butterfly | SCY | 31.51 | flying | 200 Medley Relay (leg 3) | 2022-10-30 | 22nd Annual Bill Smith 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 · LCM
2669 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:59.82 | 524 |
| 200 BR LCM | 3:29.24 | 492 |
| 200 FL LCM | 3:02.52 | 520 |
| 200 IM LCM | 2:56.01 | 593 |
| 400 IM LCM | 6:24.75 | 540 |
| 400 FR LCM | — | 0 |
IMR 13-14 · SCY
2732 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:19.08 | 569 |
| 100 BK SCY | 1:13.49 | 483 |
| 100 BR SCY | 1:21.47 | 543 |
| 100 FL SCY | 1:09.92 | 558 |
| 200 IM SCY | 2:34.50 | 579 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:19.08 split/total mismatch
1650 Freestyle SCY 21:42.45 split/total mismatch
100 Breaststroke SCY 1:21.47
Front half 39.88s · back half 41.59s
100 Butterfly SCY 1:09.92 split/total mismatch
Front half 33.09s · back half 36.83s
100 Individual Medley SCY 1:14.50
Front half 35.89s · back half 38.61s
200 Individual Medley SCY 2:34.50 split/total mismatch
200 Butterfly LCM 3:02.52 split/total mismatch
Front half 86.57s · back half 95.95s
400 Individual Medley LCM 6:24.75
Front half 184.26s · back half 200.49s
Progression
Faster times are higher. One card per event, all courses & history.