swimFilip Kosinski
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 200 Freestyle | LCM | 1:55.91 | Sectionals ✓+3.92s to US Open | 2025-05-10 | 2025 Cardinal Aquatics Summer Throwdownslow pool |
| 50 Backstroke | LCM | 26.55 | Sectionals ✓+0.46s to US Open | 2018-05-16 | 2025 Toyota US Open Championships |
| 100 Backstroke | LCM | 56.28 | US Open ✓ | 2026-06-04 | 98th Ohio Valley Championships 2026 |
| 200 Backstroke | LCM | 2:00.46 | US Open ✓ | 2026-06-06 | 98th Ohio Valley Championships 2026venue |
| 100 Butterfly | LCM | 55.44 | Sectionals ✓+0.75s to US Open | 2026-06-04 | 98th Ohio Valley Championships 2026 |
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.
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.
PR splits
200 Freestyle LCM 1:55.91
Front half 56.45s · back half 59.46s
200 Backstroke LCM 2:00.46
Front half 58.95s · back half 61.51s
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.