swimHaoyi Liu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.28 | +0.39s to B | 2025-01-18 | 2025 NE UVAC Bronze Championships venue |
| 100 Freestyle | SCY | 59.77 | B+0.98s to BB | 2026-01-04 | 2026 NE UVAC CVI Invitational venue |
| 200 Freestyle | SCY | 2:09.10 | B+0.71s to BB | 2026-01-17 | 2026 NE UVAC Bronze Championships venue |
| 500 Freestyle | SCY | 5:39.42 | BB+16.83s to A | 2026-03-13 | 2026 NE UVAC NHSA State Championships venue |
| 50 Backstroke | SCY | 31.56 | B+1.27s to BB | 2025-01-19 | 2025 NE UVAC Bronze Championships venue |
| 100 Backstroke | SCY | 1:06.00 | B+1.51s to BB | 2025-12-07 | 2025 NE UVAC Winter Classic venue |
| 200 Backstroke | SCY | 2:14.70 | BB+4.61s to A | 2026-01-31 | 2026 NE UVAC Silvers venue |
| 100 Breaststroke | SCY | 1:16.84 | B+3.85s to BB | 2025-10-11 | 2025 NE UVAC Invite 10-11-25 - copied venue |
| 200 Breaststroke | SCY | 2:44.18 | B+4.99s to BB | 2025-12-06 | 2025 NE UVAC Winter Classic venue |
| 50 Butterfly | SCY | 31.88 | B+1.79s to BB | 2025-12-07 | 2025 NE UVAC Winter Classic venue |
| 100 Individual Medley | SCY | 1:08.18 | 2026-01-17 | 2026 NE UVAC Bronze Championships venue | |
| 200 Individual Medley | SCY | 2:22.96 | BB+10.77s to A | 2026-03-13 | 2026 NE UVAC NHSA State Championships venue |
| 400 Individual Medley | SCY | 4:56.13 | BB+11.94s to A | 2026-01-30 | 2026 NE UVAC Silvers venue |
| 50 Freestyle | LCM | 33.52 | +0.23s to B | 2026-06-27 | 2026 NE MST ESC June Memorial slow pool |
| 100 Freestyle | LCM | 1:11.99 | B+4.50s to BB | 2026-05-10 | 2026 NE CRA MIT Team Specialty LC Meet venue |
| 200 Freestyle | LCM | 2:30.48 | B+1.89s to BB | 2026-06-28 | 2026 NE MST ESC June Memorial slow pool |
| 50 Backstroke | LCM | 37.65 | B+1.76s to BB | 2026-05-10 | 2026 NE CRA MIT Team Specialty LC Meet venue |
| 100 Backstroke | LCM | 1:16.99 | B+1.60s to BB | 2025-06-06 | 2025 NE CRIM JUNE TEAM SPECIATY |
| 200 Backstroke | LCM | 2:38.68 | BB+7.59s to A | 2026-05-10 | 2026 NE CRA MIT Team Specialty LC Meet venue |
| 50 Breaststroke | LCM | 43.06 | +0.47s to B | 2026-06-27 | 2026 NE MST ESC June Memorial slow pool |
| 100 Breaststroke | LCM | 1:35.49 | +4.10s to B | 2025-06-08 | 2025 NE CRIM JUNE TEAM SPECIATY venue |
| 200 Breaststroke | LCM | 3:43.65 | +23.76s to B | 2024-06-30 | 2024 NE MST ESC June Memorial slow pool |
| 50 Butterfly | LCM | 37.41 | +0.92s to B | 2026-06-28 | 2026 NE MST ESC June Memorial slow pool |
| 100 Butterfly | LCM | 1:19.42 | +0.83s to B | 2026-05-09 | 2026 NE CRA MIT Team Specialty LC Meet venue |
| 200 Individual Medley | LCM | 2:49.99 | B+4.00s to BB | 2025-06-06 | 2025 NE CRIM JUNE TEAM SPECIATY |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | 28.13 | flat | 200 Free Relay | 2026-01-31 | 2026 NE UVAC Silvers |
| 50 Freestyle | SCY | 25.85 | flying | 200 Free Relay (leg 4) | 2025-02-02 | 2025 NE UVAC Silvers |
| 50 Backstroke | SCY | 31.93 | flat | 200 Medley Relay | 2025-01-19 | 2025 NE UVAC Bronze Championships |
| 50 Breaststroke | SCY | 34.81 | flying | 200 Medley Relay (leg 2) | 2026-01-18 | 2026 NE UVAC Bronze 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 15-16 · SCY
2575 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:39.42 | 539 |
| 200 BK SCY | 2:14.70 | 554 |
| 200 BR SCY | 2:44.18 | 444 |
| 200 IM SCY | 2:22.96 | 496 |
| 400 IM SCY | 4:56.13 | 542 |
| 200 FL SCY | — | 0 |
IMR 15-16 · LCM
2132 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:30.48 | 475 |
| 100 BK LCM | 1:16.99 | 461 |
| 100 BR LCM | 1:35.49 | 346 |
| 100 FL LCM | 1:19.42 | 381 |
| 200 IM LCM | 2:49.99 | 469 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 59.77
Front half 28.85s · back half 30.92s
200 Freestyle SCY 2:09.10
Front half 65.24s · back half 63.86s
500 Freestyle SCY 5:39.42
Front half 167.91s · back half 171.51s
100 Backstroke SCY 1:06.00
Front half 32.97s · back half 33.03s
200 Backstroke SCY 2:14.70
Front half 66.79s · back half 67.91s
100 Breaststroke SCY 1:16.84
Front half 37.22s · back half 39.62s
200 Breaststroke SCY 2:44.18
Front half 81.28s · back half 82.90s
100 Individual Medley SCY 1:08.18
Front half 31.27s · back half 36.91s
200 Individual Medley SCY 2:22.96
Front half 65.84s · back half 77.12s
400 Individual Medley SCY 4:56.13
Front half 140.22s · back half 155.91s
200 Freestyle LCM 2:30.48
Front half 74.58s · back half 75.90s
100 Backstroke LCM 1:16.99 split/total mismatch
200 Backstroke LCM 2:38.68
Front half 77.66s · back half 81.02s
100 Breaststroke LCM 1:35.49
Front half 46.56s · back half 48.93s
200 Breaststroke LCM 3:43.65
Front half 106.97s · back half 116.68s
200 Individual Medley LCM 2:49.99 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.