swimWeilai Qiao
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.62 | +9.83s to Sectionals | 2026-03-15 | 2026 MD LSC / NBAC JR Champs - Site 1fast pool |
| 100 Freestyle | SCY | 1:16.75 | +23.66s to Sectionals | 2026-02-08 | GBSA 2026 Last Chance Qualifyingvenue |
| 200 Freestyle | SCY | 2:48.95 | +53.96s to Sectionals | 2026-01-17 | 2026 RAC Classicvenue |
| 500 Freestyle | SCY | 7:15.62 | +126.83s to Sectionals | 2026-03-13 | 2026 MD LSC / NBAC JR Champs - Site 1fast pool |
| 25 Backstroke | SCY | 22.14 | 2024-12-06 | 2024 NAAC Holiday Blast Mini Meetvenue | |
| 50 Backstroke | SCY | 41.57 | +15.28s to Futures | 2026-03-14 | 2026 MD LSC / NBAC JR Champs - Site 1fast pool |
| 100 Backstroke | SCY | 1:25.01 | +25.72s to Sectionals | 2026-03-15 | 2026 MD LSC / NBAC JR Champs - Site 1fast pool |
| 200 Backstroke | SCY | 3:05.92 | +57.03s to Sectionals | 2025-10-18 | CAA Early Season Mini & Mid Distance Meet |
| 25 Breaststroke | SCY | 24.58 | 2025-03-29 | 2025 Maryland 8 & Under Championship Meetslow pool | |
| 50 Breaststroke | SCY | 47.22 | +17.43s to Futures | 2025-12-07 | 2025 Christmas Championshipsvenue |
| 100 Breaststroke | SCY | 1:41.45 | +33.26s to Sectionals | 2025-11-09 | 2025 Marlins Invitationalvenue |
| 200 Breaststroke | SCY | 3:43.96 | +74.57s to Sectionals | 2025-10-18 | CAA Early Season Mini & Mid Distance Meet |
| 25 Butterfly | SCY | 24.15 | 2024-12-06 | 2024 NAAC Holiday Blast Mini Meetvenue | |
| 50 Butterfly | SCY | 39.92 | +14.23s to Futures | 2026-02-08 | GBSA 2026 Last Chance Qualifyingvenue |
| 100 Butterfly | SCY | 1:40.28 | +41.79s to Sectionals | 2025-11-08 | 2025 Marlins Invitationalvenue |
| 100 Individual Medley | SCY | 1:28.56 | 2026-03-15 | 2026 MD LSC / NBAC JR Champs - Site 1fast pool | |
| 200 Individual Medley | SCY | 3:09.98 | +59.29s to Sectionals | 2026-03-14 | 2026 MD LSC / NBAC JR Champs - Site 1fast pool |
| 50 Freestyle | LCM | 39.07 | +10.78s to Sectionals | 2026-05-01 | 2026 John C. Clegg Memorial Long Course Meet |
| 100 Freestyle | LCM | 1:24.87 | +24.18s to Sectionals | 2026-04-19 | 2026 CAC Spring "Swimming to the 80s" LCM Swslow pool |
| 200 Freestyle | LCM | 3:05.42 | +54.53s to Sectionals | 2026-04-18 | 2026 CAC Spring "Swimming to the 80s" LCM Swslow pool |
| 400 Freestyle | LCM | 6:35.14 | +117.45s to Sectionals | 2026-05-01 | 2026 John C. Clegg Memorial Long Course Meet |
| 50 Backstroke | LCM | 47.10 | +16.21s to Futures | 2026-05-01 | 2026 John C. Clegg Memorial Long Course Meet |
| 100 Backstroke | LCM | 1:35.28 | +27.39s to Sectionals | 2026-05-01 | 2026 John C. Clegg Memorial Long Course Meet |
| 50 Breaststroke | LCM | 53.08 | +18.29s to Futures | 2026-05-01 | 2026 John C. Clegg Memorial Long Course Meet |
| 100 Breaststroke | LCM | 1:52.06 | +34.17s to Sectionals | 2026-04-18 | 2026 CAC Spring "Swimming to the 80s" LCM Swslow pool |
| 50 Butterfly | LCM | 46.76 | +17.27s to Futures | 2026-04-17 | 2026 CAC Spring "Swimming to the 80’s" LCM Sw |
| 100 Butterfly | LCM | 1:47.53 | +41.24s to Sectionals | 2026-05-01 | 2026 John C. Clegg Memorial Long Course Meet |
| 200 Individual Medley | LCM | 3:25.09 | +56.70s to Sectionals | 2026-05-10 | 2026 VA State LC Champsvenue |
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 | 35.54 | flying | 200 Free Relay (leg 4) | 2025-12-07 | 2025 Christmas Championships |
| 50 Butterfly | SCY | 44.59 | flying | 200 Medley Relay (leg 3) | 2025-12-06 | 2025 Christmas 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 · LCM
2816 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:05.42 | 585 |
| 100 BK LCM | 1:35.28 | 616 |
| 100 BR LCM | 1:52.06 | 571 |
| 100 FL LCM | 1:47.53 | 420 |
| 200 IM LCM | 3:25.09 | 624 |
IMR 10 & under · LCM
2632 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:24.87 | 580 |
| 50 BK LCM | 47.10 | 504 |
| 50 BR LCM | 53.08 | 498 |
| 50 FL LCM | 46.76 | 426 |
| 200 IM LCM | 3:25.09 | 624 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:16.75
Front half 36.72s · back half 40.03s
200 Freestyle SCY 2:48.95
Front half 82.13s · back half 86.82s
500 Freestyle SCY 7:15.62
Front half 217.62s · back half 218.00s
100 Breaststroke SCY 1:41.45
Front half 50.29s · back half 51.16s
100 Butterfly SCY 1:40.28
Front half 46.76s · back half 53.52s
100 Individual Medley SCY 1:28.56
Front half 42.84s · back half 45.72s
200 Individual Medley SCY 3:09.98
Front half 91.58s · back half 98.40s
100 Freestyle LCM 1:24.87
Front half 40.64s · back half 44.23s
200 Freestyle LCM 3:05.42
Front half 91.98s · back half 93.44s
100 Breaststroke LCM 1:52.06
Front half 52.96s · back half 59.10s
200 Individual Medley LCM 3:25.09
Front half 100.24s · back half 104.85s
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.