Nina Chen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.07 | B+0.38s to BB·+7.28s to Sectionals | 2026-01-18 | 2026 ST AAAA NS Frostbitevenue |
| 100 Freestyle | SCY | 1:21.21 | +6.52s to B·+28.12s to Sectionals | 2024-11-23 | 2024 ST AAAA SW SCY Harvest Hustlevenue |
| 200 Freestyle | SCY | 2:40.63 | B+8.94s to BB·+45.64s to Sectionals | 2022-10-24 | 2022 MR OB Section 8 Division Championships |
| 50 Backstroke | SCY | 35.75 | BB+2.46s to A·+9.46s to Futures | 2026-01-17 | 2026 ST AAAA NS Frostbitevenue |
| 100 Backstroke | SCY | 1:24.18 | B+4.39s to BB·+24.89s to Sectionals | 2025-10-04 | Autumn Sprints #1venue |
| 200 Backstroke | SCY | 2:53.87 | B+6.68s to BB·+44.98s to Sectionals | 2025-12-13 | 2025 ST AAAA NS Winter Wonderlandfast pool |
| 50 Breaststroke | SCY | 37.18 | A+0.99s to AA·+7.39s to Futures | 2026-01-18 | 2026 ST AAAA NS Frostbitevenue |
| 100 Breaststroke | SCY | 1:21.97 | A+3.28s to AA·+13.78s to Sectionals | 2026-01-17 | 2026 ST AAAA NS Frostbitevenue |
| 200 Breaststroke | SCY | 2:56.09 | A+7.00s to AA·+26.70s to Sectionals | 2026-01-18 | 2026 ST AAAA NS Frostbitevenue |
| 50 Butterfly | SCY | 35.11 | B+0.82s to BB·+9.42s to Futures | 2026-01-17 | 2026 ST AAAA NS Frostbitevenue |
| 100 Individual Medley | SCY | 1:30.14 | +4.85s to B | 2024-12-14 | 2024 ST AAAA NS Winter Wonderlandvenue |
| 200 Individual Medley | SCY | 2:57.14 | B+6.35s to BB·+46.45s to Sectionals | 2026-01-17 | 2026 ST AAAA NS Frostbitevenue |
| 400 Individual Medley | SCY | 6:22.26 | B+17.97s to BB·+103.87s to Sectionals | 2026-01-18 | 2026 ST AAAA NS Frostbitevenue |
| 50 Freestyle | LCM | 38.88 | +0.19s to B·+10.59s to Sectionals | 2025-05-31 | 2025 AAAA-NE Arena Summer Classicvenue |
| 100 Freestyle | LCM | 1:47.90 | +22.21s to B·+47.21s to Sectionals | 2024-04-06 | 2024 AAAA-NE Blossom Into Spring 3.0venue |
| 50 Backstroke | LCM | 39.58 | BB+1.09s to A·+8.69s to Futures | 2026-05-02 | 2026 ST AAAA 23rd Annual Cinco de Mayovenue |
| 100 Backstroke | LCM | 1:27.86 | BB+3.07s to A·+19.97s to Sectionals | 2026-05-03 | 2026 ST AAAA 23rd Annual Cinco de Mayovenue |
| 200 Backstroke | LCM | 3:26.17 | B+12.88s to BB·+59.98s to Sectionals | 2025-05-31 | 2025 AAAA-NE Arena Summer Classicvenue |
| 50 Breaststroke | LCM | 42.36 | A+1.47s to AA·+7.57s to Futures | 2026-05-02 | 2026 ST AAAA 23rd Annual Cinco de Mayovenue |
| 100 Breaststroke | LCM | 1:34.80 | BB+0.81s to A·+16.91s to Sectionals | 2026-05-02 | 2026 ST AAAA 23rd Annual Cinco de Mayovenue |
| 200 Breaststroke | LCM | 3:26.71 | BB+3.32s to A·+37.32s to Sectionals | 2026-05-03 | 2026 ST AAAA 23rd Annual Cinco de Mayovenue |
| 50 Butterfly | LCM | 43.57 | +1.78s to B·+14.08s to Futures | 2025-05-31 | 2025 AAAA-NE Arena Summer Classicvenue |
| 200 Individual Medley | LCM | 3:26.77 | B+10.98s to BB·+58.38s to Sectionals | 2026-05-03 | 2026 ST AAAA 23rd Annual Cinco de Mayovenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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.
IMX / IMR
IMX 11-12 · LCM
1658 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:27.86 | 570 |
| 100 BR LCM | 1:34.80 | 642 |
| 200 IM LCM | 3:26.77 | 446 |
| 400 FR LCM | — | 0 |
| 100 FL LCM | — | 0 |
IMR 11-12 · SCY
2518 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:40.63 | 436 |
| 50 BK SCY | 35.75 | 538 |
| 50 BR SCY | 37.18 | 698 |
| 50 FL SCY | 35.11 | 490 |
| 100 IM SCY | 1:30.14 | 356 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:21.21
Front half 39.92s · back half 41.29s
200 Freestyle SCY 2:40.63
Front half 76.25s · back half 84.38s
100 Backstroke SCY 1:24.18
Front half 40.75s · back half 43.43s
200 Backstroke SCY 2:53.87
Front half 83.74s · back half 90.13s
100 Breaststroke SCY 1:21.97
Front half 38.46s · back half 43.51s
200 Breaststroke SCY 2:56.09
Front half 84.16s · back half 91.93s
100 Individual Medley SCY 1:30.14
Front half 43.68s · back half 46.46s
200 Individual Medley SCY 2:57.14
Front half 86.59s · back half 90.55s
400 Individual Medley SCY 6:22.26
Front half 183.56s · back half 198.70s
100 Freestyle LCM 1:47.90
Front half 51.17s · back half 56.73s
200 Backstroke LCM 3:26.17
Front half 101.78s · back half 104.39s
100 Breaststroke LCM 1:34.80
Front half 44.91s · back half 49.89s
200 Breaststroke LCM 3:26.71
Front half 98.86s · back half 107.85s
200 Individual Medley LCM 3:26.77
Front half 98.22s · back half 108.55s
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.