swimJulia Sierpina
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 20.20 | 2025-11-15 | 2025 CA TMEC Veterans' Day Classic SCYfast pool | |
| 50 Freestyle | SCY | 42.36 | +16.27s to Sectionals | 2026-05-16 | 2026 CA STAR 1 Day May BB Max SC Meetslow pool |
| 100 Freestyle | SCY | 1:33.28 | +36.79s to Sectionals | 2026-04-18 | 2026 CA HVDA Splash & Dash BB Max SC Meet -fast pool |
| 25 Backstroke | SCY | 23.68 | 2025-11-15 | 2025 CA TMEC Veterans' Day Classic SCYfast pool | |
| 50 Backstroke | SCY | 49.77 | +23.48s to Futures | 2026-04-18 | 2026 CA HVDA Splash & Dash BB Max SC Meet -fast pool |
| 50 Breaststroke | SCY | 54.53 | +24.74s to Futures | 2026-04-18 | 2026 CA HVDA Splash & Dash BB Max SC Meet -fast pool |
| 100 Breaststroke | SCY | 1:50.81 | +40.22s to Sectionals | 2026-05-16 | 2026 CA STAR 1 Day May BB Max SC Meetslow pool |
| 50 Freestyle | LCM | 46.03 | +16.44s to Sectionals | 2026-05-23 | 2026 CA RST BB/B/C Long Course Meetvenue |
| 100 Freestyle | LCM | 1:41.35 | +36.96s to Sectionals | 2026-05-24 | 2026 CA RST BB/B/C Long Course Meetvenue |
| 200 Freestyle | LCM | 3:41.38 | +82.39s to Sectionals | 2026-05-23 | 2026 CA RST BB/B/C Long Course Meetvenue |
| 50 Backstroke | LCM | 54.56 | +23.67s to Futures | 2026-05-24 | 2026 CA RST BB/B/C Long Course Meetvenue |
| 50 Breaststroke | LCM | 58.32 | +23.53s to Futures | 2026-05-23 | 2026 CA RST BB/B/C Long Course Meetvenue |
| 50 Butterfly | LCM | 50.21 | +20.72s to Futures | 2026-05-24 | 2026 CA RST BB/B/C Long Course 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.
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.
IMX / IMR
IMX 10 & under · SCY
378 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 1:50.81 | 378 |
| 200 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · LCM
1383 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:41.35 | 340 |
| 50 BK LCM | 54.56 | 324 |
| 50 BR LCM | 58.32 | 375 |
| 50 FL LCM | 50.21 | 344 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:33.28
Front half 44.74s · back half 48.54s
100 Breaststroke SCY 1:50.81
Front half 52.18s · back half 58.63s
100 Freestyle LCM 1:41.35
Front half 49.55s · back half 51.80s
200 Freestyle LCM 3:41.38
Front half 107.06s · back half 114.32s
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.