swimSiena Marku
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 500 Freestyle | SCY | 5:27.34 | Sectionals ✓+42.85s to US Open | 2026-04-24 | 2026 SCVAL De Anza Division Championship Meetvenue |
| 100 Butterfly | SCY | 1:03.65 | +2.56s to Sectionals | 2026-04-24 | 2026 SCVAL De Anza Division Championship Meetvenue |
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
500 Freestyle SCY 5:27.34
Front half 160.23s · back half 167.11s
100 Butterfly SCY 1:03.65
Front half 30.06s · back half 33.59s
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.