Yuzhi Bai
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 32.99 | BB+0.90s to A | 2024-07-12 | 2024 OH CM LC Regional Champs |
| 50 Backstroke | LCM | 42.28 | B+1.09s to BB | 2024-07-13 | 2024 OH CM LC Regional Champs venue |
| 100 Backstroke | LCM | 1:24.83 | BB+2.94s to A | 2024-07-12 | 2024 OH CM LC Regional Champs |
| 50 Butterfly | LCM | 37.05 | BB+1.76s to A | 2024-07-14 | 2024 OH CM LC Regional Champs venue |
| 200 Individual Medley | LCM | 3:10.76 | B+1.17s to BB | 2024-07-13 | 2024 OH CM LC Regional Champs venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | LCM | 33.10 | flying | 200 Free Relay (leg 3) | 2024-07-20 | 2024 OH OSI LC Junior Championships |
| 100 Freestyle | LCM | 1:15.84 | flat | 400 Free Relay | 2024-07-21 | 2024 OH OSI LC Junior 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
1062 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:24.83 | 571 |
| 200 IM LCM | 3:10.76 | 491 |
| 400 FR LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
IMR 11-12 · LCM
1494 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK LCM | 42.28 | 457 |
| 50 FL LCM | 37.05 | 546 |
| 200 IM LCM | 3:10.76 | 491 |
| 200 FR LCM | — | 0 |
| 50 BR LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Individual Medley LCM 3:10.76
Front half 91.61s · back half 99.15s
Progression
Faster times are higher. One card per event, all courses & history.