swimHaochen Lei
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.44 | AAAA·+3.05s to Sectionals | 2025-10-12 | 2025 MR AP FLY YMCA Invitational |
| 100 Freestyle | SCY | 1:16.79 | BB+6.60s to A·+28.30s to Sectionals | 2025-12-12 | 2025 MR CIY FLY Holiday Invitational |
| 200 Freestyle | SCY | 2:56.25 | B+5.56s to BB·+69.96s to Sectionals | 2025-11-16 | 2025 MR FLY Big Apple Classic Invitationalvenue |
| 500 Freestyle | SCY | 7:40.41 | B+6.32s to BB·+173.02s to Sectionals | 2025-10-05 | 2025 MR FLY Flushing Y Distance Meetvenue |
| 50 Backstroke | SCY | 39.29 | BB+1.50s to A·+15.60s to Futures | 2024-12-13 | 2024 MR CIY FLY Holiday Invitational |
| 100 Backstroke | SCY | 1:26.32 | BB+6.43s to A·+31.83s to Sectionals | 2026-02-21 | 2026 MR Metro Silver Central Champs - WESTvenue |
| 50 Breaststroke | SCY | 39.74 | AA+1.45s to AAA·+13.45s to Futures | 2026-03-20 | 2026 MR YMCA NYS State Championships |
| 100 Breaststroke | SCY | 1:38.21 | BB+6.52s to A·+36.72s to Sectionals | 2025-11-16 | 2025 MR FLY Big Apple Classic Invitationalvenue |
| 50 Butterfly | SCY | 42.89 | B+1.60s to BB·+20.00s to Futures | 2024-10-19 | 2024 MR FlLY Junior Swim Championship |
| 100 Butterfly | SCY | 1:52.41 | B+13.12s to BB·+59.22s to Sectionals | 2024-12-13 | 2024 MR CIY FLY Holiday Invitational |
| 100 Individual Medley | SCY | 1:19.76 | A+3.27s to AA | 2026-01-01 | Sanction #: 20270-AP-260270APT |
| 400 Individual Medley | SCY | 8:34.56 | +259.47s to Sectionals | 2024-10-06 | 2024 MR Flushing Y Distance Meet |
| 50 Freestyle | LCM | 49.07 | +5.18s to B·+23.58s to Sectionals | 2025-05-09 | 2025 MR LIE May Extravaganza Invitational |
| 100 Freestyle | LCM | 1:27.69 | BB+7.50s to A·+32.20s to Sectionals | 2026-05-10 | 2026 MR LIE May Extravaganza Invitationalvenue |
| 50 Backstroke | LCM | 40.57 | AA+1.58s to AAA·+12.68s to Futures | 2025-06-27 | 2025 MR LIE June Jamboree Invitational |
| 100 Backstroke | LCM | 1:32.19 | A+4.00s to AA·+30.20s to Sectionals | 2025-06-27 | 2025 MR LIE June Jamboree Invitational |
| 50 Breaststroke | LCM | 48.56 | BB+0.67s to A·+17.67s to Futures | 2026-05-10 | 2026 MR LIE May Extravaganza Invitationalvenue |
| 100 Breaststroke | LCM | 1:38.68 | AA+2.19s to AAA·+28.99s to Sectionals | 2025-07-18 | 2025 MR LC Junior Mets Championship |
| 50 Butterfly | LCM | 54.85 | +2.56s to B·+28.56s to Futures | 2025-06-27 | 2025 MR LIE June Jamboree Invitational |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Backstroke | SCY | 43.08 | flat | 200 Medley Relay | 2025-10-19 | 2025 MR Flushing Y Junior Swim 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 10 & under · SCY
1691 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:56.25 | 426 |
| 100 BK SCY | 1:26.32 | 510 |
| 100 BR SCY | 1:38.21 | 516 |
| 100 FL SCY | 1:52.41 | 239 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
2847 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:16.79 | 493 |
| 50 BK SCY | 39.29 | 549 |
| 50 BR SCY | 39.74 | 767 |
| 50 FL SCY | 42.89 | 369 |
| 100 IM SCY | 1:19.76 | 669 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 7:40.41
Front half 226.07s · back half 234.34s
100 Backstroke SCY 1:26.32
Front half 41.78s · back half 44.54s
100 Butterfly SCY 1:52.41
400 Individual Medley SCY 8:34.56 split/total mismatch
Front half 306.06s · back half 208.50s
100 Freestyle LCM 1:27.69
Front half 42.75s · back half 44.94s
100 Backstroke LCM 1:32.19
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.