swimKatya Esparza-Chen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 20.23 | 2025-10-04 | 2025 PN OCA John Walker Invitationalvenue | |
| 50 Freestyle | SCY | 45.42 | +19.33s to Sectionals | 2026-03-07 | 2026 PDST Mar Pentathlon Last Chance Approvedvenue |
| 100 Freestyle | SCY | 1:47.69 | +51.20s to Sectionals | 2026-02-07 | 2026 PN IST Feb Winter Invitational-Approvedvenue |
| 25 Backstroke | SCY | 23.57 | 2026-03-07 | 2026 PDST Mar Pentathlon Last Chance Approvedvenue | |
| 50 Backstroke | SCY | 50.66 | +24.37s to Futures | 2026-01-25 | 2026 PN PDST Winter Invitational Meet- Approvvenue |
| 100 Backstroke | SCY | 1:46.21 | +44.82s to Sectionals | 2026-03-08 | 2026 PDST Mar Pentathlon Last Chance Approvedvenue |
| 25 Breaststroke | SCY | 26.91 | 2025-10-04 | 2025 PN OCA John Walker Invitationalvenue | |
| 50 Breaststroke | SCY | 54.28 | +24.49s to Futures | 2026-01-25 | 2026 PN PDST Winter Invitational Meet- Approvvenue |
| 100 Breaststroke | SCY | 1:58.40 | +47.81s to Sectionals | 2026-02-07 | 2026 PN IST Feb Winter Invitational-Approvedvenue |
| 25 Butterfly | SCY | 25.51 | 2026-03-07 | 2026 PDST Mar Pentathlon Last Chance Approvedvenue | |
| 50 Butterfly | SCY | 56.27 | +30.58s to Futures | 2026-01-24 | 2026 PN PDST Winter Invitational Meet- Approvvenue |
| 100 Butterfly | SCY | 1:02.03 | +0.94s to Sectionals | 2025-03-08 | 2025 PDST MAR PENTATHLON AND LAST CHANCE INV |
| 100 Individual Medley | SCY | 1:46.18 | 2026-03-08 | 2026 PDST Mar Pentathlon Last Chance Approvedvenue | |
| 200 Individual Medley | SCY | 3:54.90 | +98.41s to Sectionals | 2026-01-25 | 2026 PN PDST Winter Invitational Meet- Approvvenue |
| 50 Freestyle | LCM | 47.70 | +18.11s to Sectionals | 2026-05-16 | 2026 PN IST Sockeye Springtime Madness App.venue |
| 100 Freestyle | LCM | 1:51.22 | +46.83s to Sectionals | 2026-05-17 | 2026 PN IST Sockeye Springtime Madness App.venue |
| 50 Backstroke | LCM | 54.76 | +23.87s to Futures | 2026-05-17 | 2026 PN IST Sockeye Springtime Madness App.venue |
| 100 Backstroke | LCM | 2:22.62 | +71.23s to Sectionals | 2025-06-15 | 2025 IST June Invtationalvenue |
| 50 Breaststroke | LCM | 55.65 | +20.86s to Futures | 2026-05-16 | 2026 PN IST Sockeye Springtime Madness App.venue |
| 50 Butterfly | LCM | 53.43 | +23.94s to Futures | 2026-05-17 | 2026 PN IST Sockeye Springtime Madness App.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.
IMX / IMR
IMX 10 & under · SCY
1974 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:46.21 | 293 |
| 100 BR SCY | 1:58.40 | 310 |
| 100 FL SCY | 1:02.03 | 1100 |
| 200 IM SCY | 3:54.90 | 271 |
| 200 FR SCY | — | 0 |
IMR 10 & under · LCM
1294 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:51.22 | 257 |
| 50 BK LCM | 54.76 | 320 |
| 50 BR LCM | 55.65 | 432 |
| 50 FL LCM | 53.43 | 285 |
| 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 SCY 1:47.69
Front half 49.03s · back half 58.66s
100 Backstroke SCY 1:46.21
Front half 52.39s · back half 53.82s
100 Breaststroke SCY 1:58.40
Front half 56.05s · back half 62.35s
100 Individual Medley SCY 1:46.18
Front half 49.45s · back half 56.73s
200 Individual Medley SCY 3:54.90
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.