swimChengxi Wang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 400 Freestyle | LCM | 4:58.37 | AAAA·+6.58s to Sectionals | 2025-07-25 | 2025 PN LC 12&U Championshipsvenue |
| 50 Backstroke | LCM | 34.78 | AAAA·+3.89s to Futures | 2025-07-24 | 2025 PN LC 12&U Championshipsvenue |
| 200 Breaststroke | LCM | 3:26.72 | A+2.73s to AA·+31.86s to Sectionals | 2025-07-12 | 2025 PN OCA July Jamboree Invitationalvenue |
| 50 Butterfly | LCM | 33.29 | AAA+0.60s to AAAA·+3.80s to Futures | 2025-07-25 | 2025 PN LC 12&U Championshipsvenue |
| 200 Individual Medley | LCM | 2:48.44 | AAA+2.95s to AAAA·+11.45s to Sectionals | 2025-07-12 | 2025 PN OCA July Jamboree Invitationalvenue |
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 | 28.58 | flying | 200 Free Relay (leg 4) | 2025-07-26 | 2025 PN LC 12&U Championships |
| 100 Freestyle | LCM | 1:08.75 | flying | 400 Free Relay (leg 4) | 2025-07-24 | 2025 PN LC 12&U Championships |
| 50 Butterfly | LCM | 34.48 | flying | 200 Medley Relay (leg 3) | 2025-07-26 | 2025 PN LC 12&U Championships |
| 100 Butterfly | LCM | 1:20.58 | flying | 400 Medley Relay (leg 3) | 2025-07-25 | 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
1788 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:58.37 | 963 |
| 200 IM LCM | 2:48.44 | 825 |
| 100 BK LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
IMR 11-12 · LCM
2563 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK LCM | 34.78 | 900 |
| 50 FL LCM | 33.29 | 838 |
| 200 IM LCM | 2:48.44 | 825 |
| 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
400 Freestyle LCM 4:58.37 RT 0.60s
Front half 148.05s · back half 150.32s
200 Breaststroke LCM 3:26.72 RT 0.70s
Front half 100.94s · back half 105.78s
200 Individual Medley LCM 2:48.44 RT 0.68s
Front half 79.62s · back half 88.82s
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.