swimYen-ning Chen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 25.22 | AAA+0.83s to AAAA·Sectionals ✓+0.63s to Futures | 2025-07-12 | 2025 LAI Entriesvenue |
| 100 Freestyle | LCM | 54.30 | AAA+1.31s to AAAA·Sectionals ✓+0.71s to Futures | 2025-07-23 | USA Swimming Futures Sacramento 2025 |
| 200 Freestyle | LCM | 2:00.74 | AAA+4.15s to AAAA·Sectionals ✓+2.95s to Futures | 2025-07-11 | 2025 LAI Entriesvenue |
| 100 Backstroke | LCM | 1:01.39 | AAA+2.30s to AAAA·Sectionals ✓+0.80s to Futures | 2025-07-23 | USA Swimming Futures Sacramento 2025 |
| 50 Butterfly | LCM | 26.08 | AAAA·Futures ✓+0.69s to Jr Nationals | 2025-07-23 | USA Swimming Futures Sacramento 2025 |
| 100 Butterfly | LCM | 57.91 | AAA+0.92s to AAAA·Futures ✓+1.42s to Winter JNs | 2025-07-12 | 2025 LAI Entriesvenue |
| 200 Butterfly | LCM | 2:18.28 | AA+5.09s to AAA·Sectionals ✓+8.09s to Futures | 2025-07-13 | 2025 LAI Entriesvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | LCM | 54.11 | flying | 400 Free Relay (leg 3) | 2025-07-25 | USA Swimming Futures Sacramento 2025 |
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 17-18 · LCM
743 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FL LCM | 2:18.28 | 743 |
| 400 FR LCM | — | 0 |
| 200 BK LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
2611 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:00.74 | 857 |
| 100 BK LCM | 1:01.39 | 851 |
| 100 FL LCM | 57.91 | 903 |
| 100 BR LCM | — | 0 |
| 200 IM 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 54.30 split/total mismatch
Front half 26.23s · back half 28.07s
200 Freestyle LCM 2:00.74
Front half 58.31s · back half 62.43s
100 Backstroke LCM 1:01.39 split/total mismatch
Front half 29.47s · back half 31.92s
200 Butterfly LCM 2:18.28
Front half 63.21s · back half 75.07s
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.