swimHisato Kurosaki
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.43 | BB+0.34s to A·+6.14s to Sectionals | 2026-01-01 | Dynamo Swim Club |
| 50 Breaststroke | SCY | 37.18 | BB+0.49s to A·+7.69s to Sectionals | 2026-01-01 | Dynamo Swim Club |
| 100 Breaststroke | SCY | 1:23.68 | BB+5.29s to A·+20.99s to Sectionals | 2026-01-01 | Dynamo Swim Club |
| 50 Butterfly | SCY | 30.30 | A+0.61s to AA·+6.01s to Sectionals | 2026-06-13 | 2026 BSC Model City Invitational |
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
IMX 11-12 · SCY
531 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 1:23.68 | 531 |
| 500 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
1290 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BR SCY | 37.18 | 607 |
| 50 FL SCY | 30.30 | 683 |
| 200 FR SCY | — | 0 |
| 50 BK SCY | — | 0 |
| 100 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Breaststroke SCY 1:23.68 split/total mismatch
Front half 38.70s · back half 44.98s
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.