swimLayla Cho
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.99 | BB+1.60s to A·+4.90s to Sectionals | 2026-03-28 | 2026 PN Spring Showdown, Division 1 - copied |
| 100 Freestyle | SCY | 1:07.86 | BB+3.77s to A·+11.37s to Sectionals | 2026-01-25 | 2026 PN PDST Winter Invitational Meet- Approvvenue |
| 200 Freestyle | SCY | 2:28.67 | BB+8.68s to A·+26.28s to Sectionals | 2026-03-01 | 2026 PN February AGI, Div 3- Approvedvenue |
| 500 Freestyle | SCY | 6:47.75 | B+1.66s to BB·+78.36s to Sectionals | 2026-01-25 | 2026 PN PDST Winter Invitational Meet- Approvvenue |
| 50 Backstroke | SCY | 36.58 | B+0.49s to BB·+10.29s to Futures | 2024-11-23 | 2024 PN November AGI, Division 1 PDSTvenue |
| 100 Backstroke | SCY | 1:19.73 | BB+6.74s to A·+18.34s to Sectionals | 2026-03-28 | 2026 PN Spring Showdown, Div.1 Approvedvenue |
| 200 Backstroke | SCY | 2:54.55 | B+7.36s to BB·+41.26s to Sectionals | 2025-10-19 | 2025 PN VAST Fall Classicvenue |
| 50 Breaststroke | SCY | 41.93 | B+1.04s to BB·+12.14s to Futures | 2026-01-25 | 2026 PN PDST Winter Invitational Meet- Approvvenue |
| 100 Breaststroke | SCY | 1:29.95 | B+0.56s to BB·+19.36s to Sectionals | 2026-01-24 | 2026 PN PDST Winter Invitational Meet- Approvvenue |
| 200 Breaststroke | SCY | 3:12.54 | B+1.35s to BB·+39.75s to Sectionals | 2025-12-06 | 2025 PN Fall Divisionals, Division 1 - OCAvenue |
| 50 Butterfly | SCY | 37.43 | +0.44s to B·+11.74s to Futures | 2025-11-23 | 2025 PN November AGI Div 1 (PDST)venue |
| 100 Butterfly | SCY | 1:07.06 | AA+1.57s to AAA·+5.97s to Sectionals | 2026-02-16 | 1705003 |
| 100 Individual Medley | SCY | 1:19.97 | B+0.78s to BB | 2026-03-29 | 2026 PN Spring Showdown, Div.1 Approvedvenue |
| 200 Individual Medley | SCY | 2:46.97 | BB+9.28s to A·+30.48s to Sectionals | 2026-03-28 | 2026 PN Spring Showdown, Div.1 Approvedvenue |
| 50 Freestyle | LCM | 33.95 | BB+0.56s to A·+4.36s to Sectionals | 2026-07-24 | 2026 PN LC 12&U Championships-Approvedvenue |
| 100 Freestyle | LCM | 1:13.99 | BB+0.50s to A·+9.60s to Sectionals | 2026-07-23 | 2026 PN LC 12&U Championships-Approvedvenue |
| 200 Freestyle | LCM | 2:48.43 | BB+8.34s to A·+29.44s to Sectionals | 2026-05-17 | 2026 PN IST Sockeye Springtime Madness App.venue |
| 400 Freestyle | LCM | 5:38.36 | BB+1.57s to A·+46.57s to Sectionals | 2026-07-24 | 2026 PN LC 12&U Championships-Approvedvenue |
| 50 Backstroke | LCM | 43.91 | B+2.22s to BB·+13.02s to Futures | 2025-05-18 | 2025 PN IST Sockeye Springtime Madnessvenue |
| 100 Backstroke | LCM | 1:28.11 | BB+3.32s to A·+16.72s to Sectionals | 2026-07-10 | 2026 PN OCA Last Chance Invitational |
| 50 Breaststroke | LCM | 51.61 | +1.82s to B·+16.82s to Futures | 2025-07-12 | 2025 PN OCA July Jamboree Invitationalvenue |
| 100 Breaststroke | LCM | 1:45.43 | B+3.24s to BB·+24.44s to Sectionals | 2026-04-26 | 2026 PN SMAC Spring Showers LC Challengevenue |
| 200 Breaststroke | LCM | 3:53.28 | B+12.99s to BB·+58.42s to Sectionals | 2025-06-28 | 2025 PN SMAC Summer Classic Invitationalvenue |
| 50 Butterfly | LCM | 39.97 | B+1.18s to BB·+10.48s to Futures | 2026-05-17 | 2026 PN IST Sockeye Springtime Madness App.venue |
| 200 Individual Medley | LCM | 3:07.00 | BB+6.31s to A·+30.01s to Sectionals | 2026-07-11 | 2026 PN OCA Last Chance Invitational- Approvevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.67 | flat | 200 Free Relay | 2024-03-29 | 2024 PN OCA March Mania Invitational |
| 50 Freestyle | SCY | 33.33 | flying | 200 Medley Relay (leg 4) | 2024-03-23 | 2024 Northwest Region Age Group Regionals |
| 50 Freestyle | SCY | 30.70 | flying | 200 Free Relay (leg 2) | 2025-11-23 | 2025 PN November AGI Div 1 (PDST) |
| 50 Freestyle | LCM | 38.62 | flat | 200 Free Relay | 2024-07-27 | 2024 PN LC 14&U Champs |
| 50 Freestyle | LCM | 36.19 | flying | 200 Medley Relay (leg 4) | 2024-07-27 | 2024 PN LC 14&U Champs |
| 50 Freestyle | LCM | 32.86 | flying | 200 Free Relay (leg 4) | 2026-07-25 | 2026 PN LC 12&U Championships-Approved |
| 100 Freestyle | LCM | 1:13.78 | flat | 400 Free Relay | 2026-07-23 | 2026 PN LC 12&U Championships-Approved |
| 50 Backstroke | LCM | 40.77 | flat | 200 Medley Relay | 2026-07-25 | 2026 PN LC 12&U Championships-Approved |
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 11-12 · SCY
2852 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:47.75 | 519 |
| 100 BK SCY | 1:19.73 | 486 |
| 100 BR SCY | 1:29.95 | 502 |
| 100 FL SCY | 1:07.06 | 782 |
| 200 IM SCY | 2:46.97 | 563 |
IMR 11-12 · LCM
2485 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:48.43 | 571 |
| 50 BK LCM | 43.91 | 447 |
| 50 BR LCM | 51.61 | 380 |
| 50 FL LCM | 39.97 | 484 |
| 200 IM LCM | 3:07.00 | 603 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:07.86
Front half 32.71s · back half 35.15s
200 Freestyle SCY 2:28.67
Front half 72.21s · back half 76.46s
500 Freestyle SCY 6:47.75
Front half 202.98s · back half 204.77s
100 Backstroke SCY 1:19.73
Front half 38.76s · back half 40.97s
200 Backstroke SCY 2:54.55 RT 0.82s
Front half 87.33s · back half 87.22s
100 Breaststroke SCY 1:29.95
Front half 42.70s · back half 47.25s
200 Breaststroke SCY 3:12.54
Front half 93.89s · back half 98.65s
100 Individual Medley SCY 1:19.97
Front half 37.63s · back half 42.34s
200 Individual Medley SCY 2:46.97
Front half 79.79s · back half 87.18s
200 Freestyle LCM 2:48.43 RT 0.66s· 14.0 min after 100 Freestyle
Front half 84.97s · back half 83.46s
400 Freestyle LCM 5:38.36 RT 0.82s
Front half 169.74s · back half 168.62s
200 Breaststroke LCM 3:53.28 RT 0.78s
Front half 112.11s · back half 121.17s
200 Individual Medley LCM 3:07.00 RT 0.62s
Front half 90.20s · back half 96.80s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
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.