swimHayden Choi
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.91 | B+0.52s to BB·+4.52s to Sectionals | 2026-01-01 | Sanction #: 20270-AP-260270APT |
| 50 Backstroke | SCY | 33.44 | +1.65s to B·+9.75s to Futures | 2026-01-01 | Metropolitan Swimming Club |
| 100 Backstroke | SCY | 1:12.38 | +4.59s to B·+17.89s to Sectionals | 2026-01-01 | Sanction #: 20270-AP-260270APT |
| 50 Breaststroke | SCY | 38.56 | +1.87s to B·+12.27s to Futures | 2026-01-01 | Metropolitan Swimming Club |
| 100 Breaststroke | SCY | 1:03.65 | A+0.46s to AA·+2.16s to Sectionals | 2026-01-10 | 2026 MR CIY Y Cities Championships |
| 50 Butterfly | SCY | 29.12 | BB+1.93s to A·+6.23s to Futures | 2025-01-01 | Metropolitan Swimming Club |
| 100 Butterfly | SCY | 1:06.92 | B+4.43s to BB·+13.73s to Sectionals | 2026-03-20 | 2026 MR YMCA NYS State Championships |
| 100 Individual Medley | SCY | 1:11.18 | 2026-01-24 | 2026 MR FLY Fran Schnarr Sprint Pentathlon Mevenue | |
| 400 Individual Medley | SCY | 5:38.19 | +14.30s to B·+83.10s to Sectionals | 2025-10-05 | 2025 MR FLY Flushing Y Distance Meetvenue |
| 50 Freestyle | LCM | 30.22 | BB+1.93s to A·+4.73s to Sectionals | 2025-07-12 | 2025 MR LIE Summer Sizzler Invitational |
| 100 Butterfly | LCM | 1:20.35 | +3.36s to B·+20.16s to Sectionals | 2025-07-12 | 2025 MR LIE Summer Sizzler Invitational |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 15-16 · SCY
364 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 IM SCY | 5:38.19 | 364 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 15-16 · SCY
1513 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:12.38 | 343 |
| 100 BR SCY | 1:03.65 | 744 |
| 100 FL SCY | 1:06.92 | 426 |
| 200 FR 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 Breaststroke SCY 1:03.65
100 Butterfly SCY 1:06.92
Front half 30.13s · back half 36.79s
100 Individual Medley SCY 1:11.18
Front half 32.32s · back half 38.86s
400 Individual Medley SCY 5:38.19
Front half 33.38s · back half 304.81s
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.