Katana Chen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 40.52 | +14.43s to Sectionals | 2025-09-27 | 2025 PVST Pentathlonvenue |
| 100 Freestyle | SCY | 1:37.07 | +40.58s to Sectionals | 2025-11-02 | 55th Annual David Graham Memorial Meetvenue |
| 25 Backstroke | SCY | 31.01 | 2025-03-23 | PVST Spring Flingslow pool | |
| 50 Backstroke | SCY | 49.07 | +22.78s to Futures | 2025-09-27 | 2025 PVST Pentathlonvenue |
| 100 Backstroke | SCY | 1:48.05 | +46.66s to Sectionals | 2025-10-11 | 2025 CA Paseo Fall Kickoff Season Openervenue |
| 50 Breaststroke | SCY | 56.71 | +26.92s to Futures | 2025-11-22 | 2025 CANY Cranberryvenue |
| 100 Breaststroke | SCY | 2:04.85 | +54.26s to Sectionals | 2025-12-06 | 2025 Winter Coastal Champsvenue |
| 25 Butterfly | SCY | 28.34 | 2025-05-17 | PVST Strawberry Jam Festvenue | |
| 50 Butterfly | SCY | 1:00.40 | +34.71s to Futures | 2025-09-27 | 2025 PVST Pentathlonvenue |
| 100 Individual Medley | SCY | 1:50.53 | 2025-12-06 | 2025 Winter Coastal Champsvenue | |
| 50 Freestyle | LCM | 43.86 | +14.27s to Sectionals | 2026-05-23 | BUEN Memorial Day LC Meetvenue |
| 100 Freestyle | LCM | 1:44.80 | +40.41s to Sectionals | 2026-05-24 | BUEN Memorial Day LC Meetvenue |
| 50 Backstroke | LCM | 53.30 | +22.41s to Futures | 2026-05-24 | BUEN Memorial Day LC Meetvenue |
| 50 Breaststroke | LCM | 1:03.99 | +29.20s to Futures | 2026-05-23 | BUEN Memorial Day LC Meetvenue |
| 100 Breaststroke | LCM | 2:12.97 | +51.98s to Sectionals | 2026-05-24 | BUEN Memorial Day LC Meetvenue |
| 50 Butterfly | LCM | 1:01.81 | +32.32s to Futures | 2026-04-25 | 2026 SBSC April LC Pentathlonvenue |
| 200 Individual Medley | LCM | 4:22.23 | +105.24s to Sectionals | 2026-03-29 | 2026 Class Aquatics Long Course Pentathalon -venue |
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 10 & under · LCM
640 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR LCM | 2:12.97 | 342 |
| 200 IM LCM | 4:22.23 | 298 |
| 200 FR LCM | — | 0 |
| 100 BK LCM | — | 0 |
| 100 FL LCM | — | 0 |
IMR 10 & under · LCM
1421 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:44.80 | 308 |
| 50 BK LCM | 53.30 | 347 |
| 50 BR LCM | 1:03.99 | 284 |
| 50 FL LCM | 1:01.81 | 184 |
| 200 IM LCM | 4:22.23 | 298 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:37.07
Front half 46.81s · back half 50.26s
100 Backstroke SCY 1:48.05
Front half 51.11s · back half 56.94s
100 Breaststroke SCY 2:04.85
Front half 59.51s · back half 65.34s
100 Individual Medley SCY 1:50.53
Front half 55.15s · back half 55.38s
200 Individual Medley LCM 4:22.23
Front half 136.71s · back half 125.52s
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.