swimYoonseo Choi
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.54 | BB+1.05s to A·+6.65s to Sectionals | 2026-11-07 | 2026 ST NTRO November Classicvenue |
| 100 Freestyle | SCY | 1:10.14 | BB+3.55s to A·+16.05s to Sectionals | 2026-11-08 | 2026 ST NTRO November Classicvenue |
| 200 Freestyle | SCY | 2:54.52 | +5.43s to B·+57.83s to Sectionals | 2025-12-19 | Gulf Fall Championships |
| 500 Freestyle | SCY | 7:19.50 | B+17.91s to BB·+129.61s to Sectionals | 2026-02-20 | 2026 Gulf 12 & Under Championships |
| 50 Backstroke | SCY | 41.34 | +0.75s to B·+12.75s to Sectionals | 2025-11-07 | Sharks November Invitational |
| 100 Backstroke | SCY | 1:33.21 | +2.52s to B·+32.42s to Sectionals | 2025-11-07 | Sharks November Invitational |
| 50 Breaststroke | SCY | 43.57 | B+1.28s to BB·+9.98s to Sectionals | 2026-11-07 | 2026 ST NTRO November Classicvenue |
| 100 Breaststroke | SCY | 1:32.34 | BB+6.85s to A·+21.45s to Sectionals | 2026-11-08 | 2026 ST NTRO November Classicvenue |
| 200 Breaststroke | SCY | 3:24.23 | B+4.24s to BB·+47.94s to Sectionals | 2026-11-07 | 2026 ST NTRO November Classicvenue |
| 25 Butterfly | SCY | 25.73 | 2024-11-09 | 2024 Battle of the Beltwayvenue | |
| 50 Butterfly | SCY | 41.97 | +3.08s to B·+14.58s to Sectionals | 2025-11-07 | Sharks November Invitational |
| 100 Butterfly | SCY | 1:43.36 | +12.57s to B·+44.27s to Sectionals | 2025-12-19 | Gulf Fall Championships |
| 100 Individual Medley | SCY | 1:24.26 | B+1.97s to BB | 2026-11-08 | 2026 ST NTRO November Classicvenue |
| 200 Individual Medley | SCY | 3:09.92 | B+10.93s to BB·+57.33s to Sectionals | 2026-02-20 | 2026 Gulf 12 & Under Championships |
| 50 Freestyle | LCM | 35.15 | BB+0.36s to A·+6.76s to Sectionals | 2026-01-01 | FCST Summer Splash - FULL |
| 100 Freestyle | LCM | 1:19.06 | BB+2.57s to A·+17.77s to Sectionals | 2026-01-01 | FCST Summer Splash - FULL |
| 200 Freestyle | LCM | 3:06.16 | B+6.97s to BB·+54.07s to Sectionals | 2026-04-11 | 2026 TEST Spring Splash |
| 50 Backstroke | LCM | 1:48.46 | +61.67s to B·+75.57s to Sectionals | 2026-04-11 | 2026 TEST Spring Splash |
| 200 Backstroke | LCM | 3:43.45 | +2.96s to B·+71.46s to Sectionals | 2026-05-02 | 2026 AQUA & PACE May LC Open |
| 50 Breaststroke | LCM | 51.12 | B+2.53s to BB·+12.83s to Sectionals | 2026-04-11 | 2026 TEST Spring Splash |
| 50 Butterfly | LCM | 44.59 | +1.00s to B·+13.30s to Sectionals | 2026-01-01 | FCST Summer Splash - FULL |
| 200 Individual Medley | LCM | 3:24.89 | BB+15.80s to A·+53.50s to Sectionals | 2026-01-01 | FCST Summer Splash - FULL |
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.
IMX / IMR
IMX 11-12 · SCY
1777 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 7:19.50 | 414 |
| 100 BK SCY | 1:33.21 | 304 |
| 100 BR SCY | 1:32.34 | 464 |
| 100 FL SCY | 1:43.36 | 213 |
| 200 IM SCY | 3:09.92 | 382 |
IMR 11-12 · SCY
1844 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:54.52 | 340 |
| 50 BK SCY | 41.34 | 348 |
| 50 BR SCY | 43.57 | 434 |
| 50 FL SCY | 41.97 | 287 |
| 100 IM SCY | 1:24.26 | 435 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:10.14
Front half 33.56s · back half 36.58s
100 Breaststroke SCY 1:32.34
Front half 43.89s · back half 48.45s
200 Breaststroke SCY 3:24.23
Front half 97.20s · back half 107.03s
100 Individual Medley SCY 1:24.26
Front half 40.86s · back half 43.40s
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.