swimDerin Koprulu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 37.17 | +7.28s to B·+13.98s to Sectionals | 2025-09-21 | 2025 SI PS Freestyle Festival Sunvenue |
| 100 Freestyle | SCY | 1:24.36 | +19.27s to B·+33.37s to Sectionals | 2025-09-21 | 2025 SI PS Freestyle Festival Sunvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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.
PR splits
100 Freestyle SCY 1:24.36
Front half 39.80s · back half 44.56s
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.