swimIrene Ko
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 36.29 | +2.20s to B·+9.80s to Sectionals | 2018-02-09 | 2018 RSCA Qualifier |
| 100 Freestyle | SCY | 1:31.96 | +17.27s to B·+36.07s to Sectionals | 2026-01-01 | fall festival results(2) |
| 200 Backstroke | SCY | 3:40.42 | +40.33s to B·+86.33s to Sectionals | 2018-02-09 | 2018 RSCA Qualifier |
| 50 Breaststroke | SCY | 53.88 | +9.89s to B·+23.19s to Sectionals | 2026-01-01 | fall festival results(2) |
| 100 Individual Medley | SCY | 1:46.21 | +20.92s to B | 2017-09-23 | Parkway Pentathlon |
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.
IMX / IMR
IMR 11-12 · SCY
446 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BR SCY | 53.88 | 229 |
| 100 IM SCY | 1:46.21 | 217 |
| 200 FR SCY | — | 0 |
| 50 BK SCY | — | 0 |
| 50 FL SCY | — | 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 1:31.96
Front half 43.23s · back half 48.73s
200 Backstroke SCY 3:40.42 split/total mismatch
Front half 467.82s · back half -247.40s
Progression
Faster times are higher. One card per event, all courses & history.