Hailey Choi
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.12 | A+0.73s to AA·+3.23s to Sectionals | 2025-12-12 | 2025 ST AAAA NS Winter Wonderlandvenue |
| 100 Freestyle | SCY | 1:00.04 | A+0.45s to AA·+5.95s to Sectionals | 2026-02-21 | 2026 ST AAAA SC STAGSvenue |
| 200 Freestyle | SCY | 2:08.57 | AA+4.68s to AAA·+11.88s to Sectionals | 2026-01-18 | 2026 ST AAAA NS Frostbitevenue |
| 500 Freestyle | SCY | 5:41.25 | AA+10.76s to AAA·+31.36s to Sectionals | 2025-12-14 | 2025 ST AAAA NS Winter Wonderlandvenue |
| 1000 Freestyle | SCY | 12:13.07 | A+13.68s to AA·+82.58s to Sectionals | 2025-11-14 | 2025 ST AAAA AH PW & NC Invitevenue |
| 1650 Freestyle | SCY | 19:42.84 | AA+38.25s to AAA·+97.55s to Sectionals | 2026-02-22 | 2026 ST AAAA SC STAGSvenue |
| 50 Backstroke | SCY | 32.67 | BB+0.78s to A·+4.08s to Sectionals | 2026-02-20 | 2026 ST AAAA SC STAGSvenue |
| 100 Backstroke | SCY | 1:09.92 | BB+1.93s to A·+9.13s to Sectionals | 2025-11-16 | 2025 ST AAAA AH PW & NC Invitevenue |
| 200 Backstroke | SCY | 2:31.68 | BB+5.09s to A·+18.39s to Sectionals | 2025-11-08 | 2025 ST TXLA 11&O November Unclassified Invitvenue |
| 50 Breaststroke | SCY | 41.64 | B+1.55s to BB·+8.05s to Sectionals | 2025-11-08 | 2025 ST TXLA 11&O November Unclassified Invitvenue |
| 100 Breaststroke | SCY | 1:26.74 | B+2.25s to BB·+15.85s to Sectionals | 2025-11-09 | 2025 ST TXLA 11&O November Unclassified Invitvenue |
| 50 Butterfly | SCY | 29.62 | AA+0.83s to AAA·+2.23s to Sectionals | 2025-10-25 | 2025 ST AAAA NS Spooky Splashvenue |
| 100 Butterfly | SCY | 1:06.25 | A+1.46s to AA·+7.16s to Sectionals | 2025-12-13 | 2025 ST AAAA NS Winter Wonderlandvenue |
| 200 Butterfly | SCY | 2:36.29 | BB+5.20s to A·+24.10s to Sectionals | 2025-10-25 | 2025 ST AAAA NS Spooky Splashvenue |
| 100 Individual Medley | SCY | 1:12.53 | 2025-10-26 | 2025 ST AAAA NS Spooky Splashvenue | |
| 200 Individual Medley | SCY | 2:30.46 | A+5.37s to AA·+17.87s to Sectionals | 2025-11-22 | 2025 Harvest Hustlevenue |
| 400 Individual Medley | SCY | 5:19.05 | A+11.76s to AA·+40.36s to Sectionals | 2026-01-04 | 2026 ST AHAC Garrett & Josh's Distance Invslow pool |
| 50 Freestyle | LCM | 31.26 | AA+1.37s to AAA·+2.87s to Sectionals | 2026-05-17 | 2026 ST NIST Salute to the Troopsvenue |
| 100 Freestyle | LCM | 1:05.75 | AA+0.76s to AAA·+4.46s to Sectionals | 2026-07-10 | 2026 ST NIST LC STAGSvenue |
| 200 Freestyle | LCM | 2:21.92 | AA+0.13s to AAA·+9.83s to Sectionals | 2026-07-12 | 2026 ST NIST LC STAGSvenue |
| 400 Freestyle | LCM | 4:58.63 | AA+0.74s to AAA·+19.84s to Sectionals | 2026-07-10 | 2026 ST NIST LC STAGSvenue |
| 800 Freestyle | LCM | 11:09.82 | A+24.13s to AA·+94.13s to Sectionals | 2025-05-17 | 2025 ST AAAA NS Salute to the Troopsvenue |
| 1500 Freestyle | LCM | 19:35.13 | AAA+43.44s to AAAA·+73.34s to Sectionals | 2026-07-09 | 2026 ST NIST LC STAGSvenue |
| 50 Backstroke | LCM | 36.68 | A+0.69s to AA·+3.79s to Sectionals | 2026-06-26 | 2026 NEAT Long Course STX Championshipvenue |
| 100 Backstroke | LCM | 1:17.92 | A+1.83s to AA·+8.13s to Sectionals | 2026-06-27 | 2026 NEAT Long Course STX Championshipvenue |
| 200 Backstroke | LCM | 2:46.57 | A+2.48s to AA·+14.58s to Sectionals | 2026-05-02 | 2026 ST AAAA 23rd Annual Cinco de Mayovenue |
| 50 Breaststroke | LCM | 46.36 | B+0.77s to BB·+8.07s to Sectionals | 2026-06-17 | 2026 ST NIST June Race Dayvenue |
| 100 Breaststroke | LCM | 1:41.81 | B+4.52s to BB·+21.22s to Sectionals | 2026-05-17 | 2026 ST NIST Salute to the Troopsvenue |
| 50 Butterfly | LCM | 33.55 | AA+1.16s to AAA·+2.26s to Sectionals | 2026-06-17 | 2026 ST NIST June Race Dayvenue |
| 100 Butterfly | LCM | 1:14.99 | A+1.20s to AA·+7.60s to Sectionals | 2026-07-12 | 2026 ST NIST LC STAGSvenue |
| 200 Butterfly | LCM | 2:59.83 | BB+7.24s to A·+28.54s to Sectionals | 2026-05-03 | 2026 ST AAAA 23rd Annual Cinco de Mayovenue |
| 200 Individual Medley | LCM | 2:43.25 | AA+4.26s to AAA·+11.86s to Sectionals | 2026-06-28 | 2026 NEAT Long Course STX Championshipvenue |
| 400 Individual Medley | LCM | 5:50.73 | AA+12.94s to AAA·+31.04s to Sectionals | 2026-06-26 | 2026 NEAT Long Course STX Championshipvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.78 | flat | 200 Free Relay | 2025-09-28 | 2025 ST AAAA NS Wanna Showdown Dual Meet |
| 50 Freestyle | SCY | 28.23 | flying | 200 Free Relay (leg 4) | 2025-09-27 | 2025 ST AAAA NS Wanna Showdown Dual Meet |
| 50 Backstroke | SCY | 33.76 | flat | 200 Medley Relay | 2025-09-28 | 2025 ST AAAA NS Wanna Showdown Dual Meet |
| 50 Butterfly | SCY | 29.94 | flying | 200 Medley Relay (leg 3) | 2025-09-27 | 2025 ST AAAA NS Wanna Showdown Dual Meet |
| 100 Freestyle | LCM | 1:06.04 | flat | 400 Free Relay | 2026-07-12 | 2026 ST NIST LC STAGS |
| 100 Butterfly | LCM | 1:14.87 | flying | 400 Medley Relay (leg 3) | 2026-07-12 | 2026 ST NIST LC STAGS |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 13-14 · LCM
3449 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:58.63 | 790 |
| 200 BK LCM | 2:46.57 | 659 |
| 200 FL LCM | 2:59.83 | 543 |
| 200 IM LCM | 2:43.25 | 743 |
| 400 IM LCM | 5:50.73 | 714 |
| 200 BR LCM | — | 0 |
IMR 13-14 · LCM
3274 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:21.92 | 795 |
| 100 BK LCM | 1:17.92 | 644 |
| 100 BR LCM | 1:41.81 | 429 |
| 100 FL LCM | 1:14.99 | 663 |
| 200 IM LCM | 2:43.25 | 743 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:00.04
Front half 29.07s · back half 30.97s
200 Freestyle SCY 2:08.57
Front half 63.04s · back half 65.53s
500 Freestyle SCY 5:41.25
Front half 168.12s · back half 173.13s
1000 Freestyle SCY 12:13.07
Front half 361.70s · back half 371.37s
1650 Freestyle SCY 19:42.84
100 Backstroke SCY 1:09.92
Front half 34.27s · back half 35.65s
200 Backstroke SCY 2:31.68
Front half 74.00s · back half 77.68s
100 Breaststroke SCY 1:26.74
Front half 40.70s · back half 46.04s
100 Butterfly SCY 1:06.25
Front half 31.88s · back half 34.37s
200 Butterfly SCY 2:36.29
Front half 73.36s · back half 82.93s
100 Individual Medley SCY 1:12.53
Front half 32.46s · back half 40.07s
200 Individual Medley SCY 2:30.46
Front half 70.76s · back half 79.70s
400 Individual Medley SCY 5:19.05
Front half 151.54s · back half 167.51s
200 Freestyle LCM 2:21.92
Front half 68.20s · back half 73.72s
400 Freestyle LCM 4:58.63
Front half 146.06s · back half 152.57s
800 Freestyle LCM 11:09.82
Front half 332.30s · back half 337.52s
1500 Freestyle LCM 19:35.13
Front half 621.63s · back half 553.50s
100 Backstroke LCM 1:17.92
Front half 38.29s · back half 39.63s
200 Backstroke LCM 2:46.57
Front half 82.97s · back half 83.60s
100 Breaststroke LCM 1:41.81
Front half 48.28s · back half 53.53s
200 Butterfly LCM 2:59.83
Front half 83.59s · back half 96.24s
200 Individual Medley LCM 2:43.25
Front half 75.29s · back half 87.96s
400 Individual Medley LCM 5:50.73
Front half 170.40s · back half 180.33s
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.