Hayden Choi
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.91 | B+0.52s to BB | 2026-01-01 | Sanction #: 20270-AP-260270APT |
| 50 Backstroke | SCY | 33.44 | +1.65s to B | 2026-01-01 | Metropolitan Swimming Club |
| 50 Breaststroke | SCY | 38.56 | +1.87s to B | 2026-01-01 | Metropolitan Swimming Club |
| 50 Butterfly | SCY | 32.47 | +0.68s to B | 2026-01-24 | 2026 MR FLY Fran Schnarr Sprint Pentathlon Me venue |
| 100 Individual Medley | SCY | 1:11.18 | 2026-01-24 | 2026 MR FLY Fran Schnarr Sprint Pentathlon Me venue | |
| 400 Individual Medley | SCY | 5:38.19 | +14.30s to B | 2025-01-01 | fly 5october2025 dist |
| 100 Butterfly | LCM | 1:20.35 | +3.36s to B | 2025-01-01 | lie 12july2025 |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 · LCM
368 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FL LCM | 1:20.35 | 368 |
| 200 FR LCM | — | 0 |
| 100 BK LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
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
Progression
Faster times are higher. One card per event, all courses & history.