swimKarol Ostrowski
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 19.44 | US Open ✓+0.05s to Nationals | 2023-11-18 | 2023 HI Senior Fall Championship (SCY) venue |
| 100 Freestyle | SCY | 42.52 | US Open ✓+0.03s to Nationals | 2023-11-17 | 2023 HI Senior Fall Championship (SCY) venue |
| 200 Freestyle | SCY | 1:35.32 | Futures ✓+0.33s to US Open | 2023-11-19 | 2023 HI Senior Fall Championship (SCY) venue |
| 50 Freestyle | LCM | 22.68 | Nationals ✓ | 2026-06-21 | HISI Senior Summer Championship (LCM) venue |
| 50 Butterfly | LCM | 24.28 | Nationals ✓ | 2026-06-18 | HISI Senior Summer Championship (LCM) 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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | LCM | 50.81 | flying | 400 Free Relay (leg 4) | 2026-06-20 | HISI Senior Summer Championship (LCM) |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
PR splits
100 Freestyle SCY 42.52
Front half 20.23s · back half 22.29s
200 Freestyle SCY 1:35.32
Front half 45.71s · back half 49.61s
Progression
Faster times are higher. One card per event, all courses & history.