swimJay Osaki
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.25 | B+0.36s to BB·+6.06s to Sectionals | 2025-11-22 | 2025 CA Fast Before The Feastslow pool |
| 100 Freestyle | SCY | 1:09.05 | +1.46s to B·+18.06s to Sectionals | 2025-02-16 | 2025 Metro Sc Champs at Armadavenue |
| 200 Freestyle | SCY | 2:31.44 | +3.65s to B·+39.65s to Sectionals | 2025-11-22 | 2025 CA Fast Before The Feastslow pool |
| 50 Backstroke | SCY | 40.46 | +5.07s to B·+16.77s to Futures | 2024-10-20 | 2024 CA Lakewood Halloween Inviteslow pool |
| 50 Breaststroke | SCY | 46.69 | +6.20s to B·+20.40s to Futures | 2024-10-20 | 2024 CA Lakewood Halloween Inviteslow pool |
| 100 Breaststroke | SCY | 1:26.30 | +2.01s to B·+23.11s to Sectionals | 2025-11-22 | 2025 CA Fast Before The Feastslow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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
IMR 13-14 · SCY
693 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:31.44 | 351 |
| 100 BR SCY | 1:26.30 | 342 |
| 100 BK SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 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 1:09.05
Front half 33.97s · back half 35.08s
200 Freestyle SCY 2:31.44
Front half 74.63s · back half 76.81s
100 Breaststroke SCY 1:26.30
Front half 39.21s · back half 47.09s
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.