swimOliver Tsai
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 40.74 | +5.65s to B·+17.55s to Sectionals | 2024-11-09 | 2024 Downey Dolphins SC Meetvenue |
| 200 Freestyle | SCY | 2:57.12 | +10.53s to B·+65.33s to Sectionals | 2026-01-10 | 2026 CA Commerce Aquatics SC Swim Meet -venue |
| 100 Backstroke | SCY | 1:26.22 | B+3.53s to BB·+30.73s to Sectionals | 2026-03-07 | 2026 CA Arcadia Riptides "Last Ditch" Meetfast pool |
| 50 Breaststroke | SCY | 48.24 | +1.35s to B·+21.95s to Futures | 2026-03-07 | 2026 CA Arcadia Riptides "Last Ditch" Meetfast pool |
| 100 Breaststroke | SCY | 1:47.30 | +7.01s to B·+44.11s to Sectionals | 2026-01-10 | 2026 CA Commerce Aquatics SC Swim Meet -venue |
| 50 Butterfly | SCY | 42.25 | +2.16s to B·+19.36s to Futures | 2026-03-07 | 2026 CA Arcadia Riptides "Last Ditch" Meetfast pool |
| 100 Individual Medley | SCY | 1:33.21 | +5.12s to B | 2026-01-10 | 2026 CA Commerce Aquatics SC Swim Meet -venue |
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.
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 11-12 · SCY
580 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:26.22 | 328 |
| 100 BR SCY | 1:47.30 | 252 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
1099 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:57.12 | 288 |
| 50 BR SCY | 48.24 | 278 |
| 50 FL SCY | 42.25 | 252 |
| 100 IM SCY | 1:33.21 | 281 |
| 50 BK SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:57.12
Front half 84.28s · back half 92.84s
100 Backstroke SCY 1:26.22
Front half 39.91s · back half 46.31s
100 Breaststroke SCY 1:47.30
Front half 51.68s · back half 55.62s
100 Individual Medley SCY 1:33.21
Front half 43.18s · back half 50.03s
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.