swimSiyu Wu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.45 | A+0.76s to AA | 2024-09-22 | 2024 SI PS Freestyle Festival Sun venue |
| 100 Freestyle | SCY | 48.99 | AA+1.30s to AAA | 2024-12-23 | 2024 SI Winter Age Group Championships venue |
| 200 Freestyle | SCY | 1:52.42 | A+2.23s to AA | 2024-09-22 | 2024 SI PS Freestyle Festival Sun venue |
| 500 Freestyle | SCY | 5:13.00 | BB+0.31s to A | 2024-09-22 | 2024 SI PS Freestyle Festival Sun venue |
| 100 Backstroke | SCY | 56.70 | BB+0.51s to A | 2024-12-22 | 2024 SI Winter Age Group Championships venue |
| 200 Backstroke | SCY | 2:06.16 | BB+2.37s to A | 2024-12-23 | 2024 SI Winter Age Group Championships venue |
| 50 Breaststroke | SCY | 27.65 | AAA+0.96s to AAAA | 2025-12-21 | 2025 SI Winter Age Group Championships venue |
| 100 Breaststroke | SCY | 58.34 | AAA+2.15s to AAAA | 2024-12-21 | 2024 SI Winter Age Group Championships venue |
| 200 Breaststroke | SCY | 2:08.94 | AA+0.95s to AAA | 2024-12-22 | 2024 SI Winter Age Group Championships venue |
| 50 Butterfly | SCY | 25.46 | A+0.07s to AA | 2025-12-20 | 2025 SI Winter Age Group Championships venue |
| 200 Individual Medley | SCY | 1:58.71 | AA+2.52s to AAA | 2024-12-21 | 2024 SI Winter Age Group Championships venue |
| 400 Individual Medley | SCY | 4:21.09 | AA+10.30s to AAA | 2024-02-18 | 2024 President's Day Senior Classic Meet venue |
| 50 Freestyle | LCM | 26.12 | AA+1.03s to AAA | 2025-06-21 | 2025 SI SPLASH AND DASH venue |
| 100 Freestyle | LCM | 56.60 | AA+1.41s to AAA | 2025-06-20 | 2025 SI SPLASH AND DASH venue |
| 200 Freestyle | LCM | 2:13.97 | BB+2.38s to A | 2024-07-26 | 2024 SI LC AG CHAMPS venue |
| 200 Backstroke | LCM | 2:26.71 | BB+0.82s to A | 2024-06-22 | 2024 SI SPLASH AND DASH venue |
| 50 Breaststroke | LCM | 31.43 | AAA+0.74s to AAAA | 2025-07-23 | USA Swimming Futures Sacramento 2025 |
| 100 Breaststroke | LCM | 1:08.91 | AA+0.52s to AAA | 2025-07-23 | USA Swimming Futures Sacramento 2025 venue |
| 200 Breaststroke | LCM | 2:33.79 | AA+4.10s to AAA | 2025-07-23 | USA Swimming Futures Sacramento 2025 |
| 50 Butterfly | LCM | 28.33 | AA+0.94s to AAA | 2025-07-24 | USA Swimming Futures Sacramento 2025 venue |
| 100 Butterfly | LCM | 1:04.09 | A+2.50s to AA | 2025-06-20 | 2025 SI SPLASH AND DASH venue |
| 200 Individual Medley | LCM | 2:18.55 | AA+2.86s to AAA | 2024-07-26 | 2024 SI LC AG CHAMPS venue |
| 400 Individual Medley | LCM | 5:05.40 | A+0.61s to AA | 2024-07-31 | WZ LCM Senior Champs 2024 venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.31 | flying | 200 Free Relay (leg 3) | 2024-11-09 | 2024 Legends of Coaching Series-Kevin Perry |
| 100 Freestyle | SCY | 46.97 | flying | 400 Free Relay (leg 4) | 2024-11-10 | 2024 Legends of Coaching Series-Kevin Perry |
| 50 Freestyle | LCM | 26.09 | flying | 200 Free Relay (leg 3) | 2025-07-23 | USA Swimming Futures Sacramento 2025 |
| 100 Freestyle | LCM | 56.43 | flying | 400 Free Relay (leg 3) | 2022-07-30 | Finals - Western Zone Senior Champs |
| 200 Freestyle | LCM | 2:15.02 | flying | 800 Free Relay (leg 2) | 2022-07-28 | Finals - Western Zone Senior Champs |
| 50 Backstroke | LCM | 31.30 | flat | 200 Medley Relay | 2025-07-23 | USA Swimming Futures Sacramento 2025 |
| 100 Backstroke | LCM | 1:08.31 | flat | 400 Medley Relay | 2025-07-26 | USA Swimming Futures Sacramento 2025 |
| 50 Breaststroke | LCM | 31.61 | flying | 200 Medley Relay (leg 2) | 2024-07-30 | WZ LCM Senior Champs 2024 |
| 100 Butterfly | LCM | 1:05.32 | flying | 400 Medley Relay (leg 3) | 2022-07-29 | Finals - Western Zone Senior Champs |
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
3689 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:13.00 | 659 |
| 200 BK SCY | 2:06.16 | 625 |
| 200 BR SCY | 2:08.94 | 840 |
| 200 IM SCY | 1:58.71 | 808 |
| 400 IM SCY | 4:21.09 | 757 |
| 200 FL SCY | — | 0 |
IMR 17-18 · SCY
3039 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:52.42 | 707 |
| 100 BK SCY | 56.70 | 641 |
| 100 BR SCY | 58.34 | 883 |
| 200 IM SCY | 1:58.71 | 808 |
| 100 FL 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 48.99
Front half 23.43s · back half 25.56s
200 Freestyle SCY 1:52.42
Front half 53.61s · back half 58.81s
500 Freestyle SCY 5:13.00
Front half 152.28s · back half 160.72s
100 Backstroke SCY 56.70
Front half 27.51s · back half 29.19s
200 Backstroke SCY 2:06.16
Front half 60.72s · back half 65.44s
100 Breaststroke SCY 58.34
Front half 27.30s · back half 31.04s
200 Breaststroke SCY 2:08.94
Front half 60.11s · back half 68.83s
200 Individual Medley SCY 1:58.71
Front half 56.35s · back half 62.36s
400 Individual Medley SCY 4:21.09
Front half 126.29s · back half 134.80s
100 Freestyle LCM 56.60
Front half 26.85s · back half 29.75s
200 Freestyle LCM 2:13.97
Front half 61.74s · back half 72.23s
200 Backstroke LCM 2:26.71
100 Breaststroke LCM 1:08.91
Front half 32.08s · back half 36.83s
200 Breaststroke LCM 2:33.79 split/total mismatch
Front half 37.84s · back half 115.95s
200 Individual Medley LCM 2:18.55
Front half 65.83s · back half 72.72s
400 Individual Medley LCM 5:05.40
Front half 146.97s · back half 158.43s
Progression
Faster times are higher. One card per event, all courses & history.