Louis Choi
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.23 | A+0.24s to AA·+7.64s to Sectionals | 2026-03-14 | 2026 SCY 10 & Under Championship Meetvenue |
| 100 Freestyle | SCY | 1:08.47 | A+1.28s to AA·+19.48s to Sectionals | 2026-02-28 | 2026 "Last Chance" Meetvenue |
| 200 Freestyle | SCY | 2:35.26 | BB+3.57s to A·+47.77s to Sectionals | 2026-02-28 | 2026 "Last Chance" Meetvenue |
| 25 Backstroke | SCY | 17.87 | 2024-12-15 | DRD Winter Solstice Meetvenue | |
| 50 Backstroke | SCY | 36.52 | A+0.53s to AA·+12.03s to Sectionals | 2026-03-14 | 2026 SCY 10 & Under Championship Meetvenue |
| 100 Backstroke | SCY | 1:18.47 | A+2.18s to AA·+22.38s to Sectionals | 2026-03-01 | 2026 "Last Chance" Meetvenue |
| 50 Breaststroke | SCY | 44.05 | BB+1.96s to A·+16.86s to Sectionals | 2025-11-23 | 2025 SST Fall Classicvenue |
| 100 Breaststroke | SCY | 1:33.22 | BB+1.53s to A·+29.63s to Sectionals | 2026-02-07 | SST Snowstorm Splashvenue |
| 50 Butterfly | SCY | 32.83 | AA+0.24s to AAA·+9.14s to Sectionals | 2026-03-15 | 2026 SCY 10 & Under Championship Meetvenue |
| 100 Butterfly | SCY | 1:21.42 | A+1.63s to AA·+27.43s to Sectionals | 2026-03-14 | 2026 SCY 10 & Under Championship Meetvenue |
| 100 Individual Medley | SCY | 1:17.28 | A+0.79s to AA | 2026-03-15 | 2026 SCY 10 & Under Championship Meetvenue |
| 200 Individual Medley | SCY | 2:54.06 | BB+0.57s to A·+53.07s to Sectionals | 2026-02-06 | SST Snowstorm Splashvenue |
| 50 Freestyle | LCM | 33.08 | AA+0.09s to AAA·+7.09s to Sectionals | 2026-06-14 | 2026 CW Summer Vacation Invitevenue |
| 100 Freestyle | LCM | 1:13.02 | AAA+3.23s to AAAA·+16.43s to Sectionals | 2026-07-17 | 2026 MI LCM MAGS Championship Meetvenue |
| 200 Freestyle | LCM | 2:39.13 | AAA+7.14s to AAAA·+35.64s to Sectionals | 2026-07-19 | 2026 MI LCM MAGS Championship Meetvenue |
| 400 Freestyle | LCM | 5:28.76 | AAA+7.47s to AAAA·+66.57s to Sectionals | 2026-07-30 | 2026 CZ 14 & U Championship Meet - INfast pool |
| 50 Backstroke | LCM | 43.64 | BB+0.55s to A·+14.95s to Sectionals | 2026-05-30 | 2026 PCC Cruisin into Summervenue |
| 100 Backstroke | LCM | 1:28.97 | A+0.78s to AA·+24.58s to Sectionals | 2026-07-12 | 2026 LAST CHANCE INVITEvenue |
| 200 Backstroke | LCM | 3:12.90 | +53.11s to Sectionals | 2026-05-30 | 2026 PCC Cruisin into Summervenue |
| 50 Breaststroke | LCM | 47.76 | A+1.97s to AA·+15.77s to Sectionals | 2026-07-12 | 2026 LAST CHANCE INVITEvenue |
| 100 Breaststroke | LCM | 1:50.85 | BB+5.26s to A·+38.06s to Sectionals | 2026-07-12 | 2026 LAST CHANCE INVITEvenue |
| 50 Butterfly | LCM | 34.53 | AAAA·+7.14s to Sectionals | 2026-07-19 | 2026 MI LCM MAGS Championship Meetvenue |
| 100 Butterfly | LCM | 1:20.10 | AAA+0.51s to AAAA·+18.61s to Sectionals | 2026-08-01 | 2026 CZ 14 & U Championship Meet - INfast pool |
| 200 Individual Medley | LCM | 3:00.48 | AAA+7.99s to AAAA·+41.09s to Sectionals | 2026-07-18 | 2026 MI LCM MAGS Championship Meetvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 | 30.34 | flat | 200 Free Relay | 2026-03-15 | 2026 SCY 10 & Under Championship Meet |
| 50 Freestyle | SCY | 33.00 | flying | 200 Free Relay (leg 2) | 2025-02-22 | 2025 Lake Erie Regional Meet |
| 50 Backstroke | SCY | 36.38 | flat | 200 Medley Relay | 2025-12-13 | 2025 DRD Winter Solstice Meet |
| 50 Butterfly | SCY | 33.29 | flying | 200 Medley Relay (leg 3) | 2026-03-14 | 2026 SCY 10 & Under Championship Meet |
| 50 Freestyle | LCM | 33.58 | flat | 200 Free Relay | 2026-07-19 | 2026 MI LCM MAGS Championship Meet |
| 50 Freestyle | LCM | 37.06 | flying | 200 Medley Relay (leg 4) | 2025-07-19 | 2025 LC MAGS Championship Meet |
| 50 Freestyle | LCM | 31.96 | flying | 200 Free Relay (leg 4) | 2026-07-30 | 2026 CZ 14 & U Championship Meet - IN |
| 50 Butterfly | LCM | 34.05 | flying | 200 Medley Relay (leg 3) | 2026-08-01 | 2026 CZ 14 & U Championship Meet - IN |
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 10 & under · LCM
4006 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:39.13 | 866 |
| 100 BK LCM | 1:28.97 | 726 |
| 100 BR LCM | 1:50.85 | 565 |
| 100 FL LCM | 1:20.10 | 981 |
| 200 IM LCM | 3:00.48 | 868 |
IMR 10 & under · LCM
4017 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:13.02 | 873 |
| 50 BK LCM | 43.64 | 608 |
| 50 BR LCM | 47.76 | 655 |
| 50 FL LCM | 34.53 | 1013 |
| 200 IM LCM | 3:00.48 | 868 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:08.47
Front half 32.54s · back half 35.93s
200 Freestyle SCY 2:35.26
Front half 77.79s · back half 77.47s
100 Backstroke SCY 1:18.47
Front half 38.19s · back half 40.28s
100 Breaststroke SCY 1:33.22
Front half 43.97s · back half 49.25s
100 Butterfly SCY 1:21.42
Front half 35.54s · back half 45.88s
100 Individual Medley SCY 1:17.28
Front half 35.62s · back half 41.66s
200 Individual Medley SCY 2:54.06
Front half 79.56s · back half 94.50s
100 Freestyle LCM 1:13.02
Front half 34.07s · back half 38.95s
200 Freestyle LCM 2:39.13
Front half 76.32s · back half 82.81s
400 Freestyle LCM 5:28.76
Front half 163.37s · back half 165.39s
100 Backstroke LCM 1:28.97
Front half 42.97s · back half 46.00s
200 Backstroke LCM 3:12.90
Front half 96.91s · back half 95.99s
100 Breaststroke LCM 1:50.85
Front half 51.38s · back half 59.47s
100 Butterfly LCM 1:20.10
Front half 37.51s · back half 42.59s
200 Individual Medley LCM 3:00.48
Front half 85.24s · back half 95.24s
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.