swimShiyin Wei
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 31.43 | AAA+0.84s to AAAA·+1.84s to Sectionals | 2025-07-12 | 2025 PN OCA July Jamboree Invitationalvenue |
| 100 Freestyle | LCM | 1:05.90 | AAAA·+1.51s to Sectionals | 2025-07-24 | 2025 PN LC 12&U Championshipsvenue |
| 200 Freestyle | LCM | 2:24.31 | AAAA·+5.32s to Sectionals | 2025-07-26 | 2025 PN LC 12&U Championshipsvenue |
| 50 Breaststroke | LCM | 41.69 | AA+0.60s to AAA·+6.90s to Futures | 2025-07-26 | 2025 PN LC 12&U Championshipsvenue |
| 100 Breaststroke | LCM | 1:32.06 | AA+1.87s to AAA·+11.07s to Sectionals | 2025-07-13 | 2025 PN OCA July Jamboree Invitationalvenue |
| 200 Individual Medley | LCM | 2:46.87 | AAA+1.38s to AAAA·+9.88s to Sectionals | 2025-07-25 | 2025 PN LC 12&U Championshipsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 Freestyle | LCM | 30.98 | flying | 200 Medley Relay (leg 4) | 2025-07-26 | 2025 PN LC 12&U Championships |
| 50 Freestyle | LCM | 34.32 | flying | 200 Free Relay (leg 3) | 2025-07-26 | 2025 PN LC 12&U Championships |
| 100 Freestyle | LCM | 1:08.48 | flying | 400 Medley Relay (leg 4) | 2025-07-25 | 2025 PN LC 12&U Championships |
| 100 Freestyle | LCM | 1:07.42 | flying | 400 Free Relay (leg 3) | 2025-07-24 | 2025 PN LC 12&U 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 11-12 · LCM
1549 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR LCM | 1:32.06 | 701 |
| 200 IM LCM | 2:46.87 | 848 |
| 400 FR LCM | — | 0 |
| 100 BK LCM | — | 0 |
| 100 FL LCM | — | 0 |
IMR 11-12 · LCM
2477 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:24.31 | 908 |
| 50 BR LCM | 41.69 | 721 |
| 200 IM LCM | 2:46.87 | 848 |
| 50 BK LCM | — | 0 |
| 50 FL LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle LCM 1:05.90 RT 0.69s
Front half 31.75s · back half 34.15s
200 Freestyle LCM 2:24.31 RT 0.62s
Front half 69.21s · back half 75.10s
100 Breaststroke LCM 1:32.06 RT 0.73s
Front half 44.65s · back half 47.41s
200 Individual Medley LCM 2:46.87 RT 0.54s
Front half 81.63s · back half 85.24s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
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.