swimSerafima Osavchuk
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 55.39 | +20.00s to B·+30.10s to Sectionals | 2025-01-25 | 2025 STAR Winter Chillvenue |
| 50 Breaststroke | SCY | 1:05.12 | +19.63s to B·+34.43s to Sectionals | 2024-06-01 | 2024 STAR Spring Splashvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 1:48.38 | flying | 200 Free Relay (leg 4) | 2024-01-27 | 2024 STAR Winter Chill |
| 50 Breaststroke | SCY | 39.16 | flying | 200 Medley Relay (leg 2) | 2025-01-25 | 2025 STAR Winter Chill |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMR 11-12 · SCY
130 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BR SCY | 1:05.12 | 130 |
| 200 FR SCY | — | 0 |
| 50 BK SCY | — | 0 |
| 50 FL SCY | — | 0 |
| 100 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
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.