swimKatalina Nguyen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.89 | BB+2.70s to A | 2025-10-04 | GA 2025 Pentathlon slow pool |
| 50 Backstroke | SCY | 41.63 | BB+3.64s to A | 2025-10-04 | GA 2025 Pentathlon slow pool |
| 50 Breaststroke | SCY | 47.84 | BB+5.05s to A | 2025-10-04 | GA 2025 Pentathlon slow pool |
| 50 Butterfly | SCY | 40.28 | BB+3.29s to A | 2025-10-04 | GA 2025 Pentathlon slow pool |
| 100 Individual Medley | SCY | 1:34.54 | B+0.75s to BB | 2025-10-04 | GA 2025 Pentathlon slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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
IMR 10 & under · SCY
1828 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 41.63 | 479 |
| 50 BR SCY | 47.84 | 458 |
| 50 FL SCY | 40.28 | 468 |
| 100 IM SCY | 1:34.54 | 423 |
| 100 FR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Individual Medley SCY 1:34.54
Front half 42.04s · back half 52.50s
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.
Progression
Faster times are higher. One card per event, all courses & history.