swimLydia Cho
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.84 | BB+1.85s to A·+3.75s to Sectionals | 2026-01-18 | 2026 CA Trident Swim Club Winter Invite - cop venue |
| 100 Freestyle | SCY | 1:05.73 | BB+4.84s to A·+9.24s to Sectionals | 2026-02-14 | 2026 Metro Champs @ La Mirada Armada venue |
| 200 Freestyle | SCY | 2:25.72 | B+2.83s to BB·+23.33s to Sectionals | 2026-02-13 | 2026 Metro Champs @ La Mirada Armada venue |
| 50 Backstroke | SCY | 36.15 | B+2.16s to BB·+9.86s to Futures | 2026-02-13 | 2026 Metro Champs @ La Mirada Armada venue |
| 100 Backstroke | SCY | 1:18.71 | +1.52s to B·+17.32s to Sectionals | 2025-02-15 | 2025 Metro Sc Champs at Armada venue |
| 200 Backstroke | SCY | 2:46.99 | B+11.10s to BB·+33.70s to Sectionals | 2026-01-18 | 2026 CA Trident Swim Club Winter Invite - cop venue |
| 50 Breaststroke | SCY | 42.01 | B+2.92s to BB·+12.22s to Futures | 2024-07-14 | 2024 Metro Champs @LKWD venue |
| 100 Breaststroke | SCY | 1:26.00 | B+3.61s to BB·+15.41s to Sectionals | 2026-02-15 | 2026 Metro Champs @ La Mirada Armada venue |
| 200 Breaststroke | SCY | 3:21.25 | +10.26s to B·+48.46s to Sectionals | 2024-10-19 | 2024 CA Lakewood Halloween Invite slow pool |
| 50 Butterfly | SCY | 33.65 | B+0.26s to BB·+7.96s to Futures | 2026-02-14 | 2026 Metro Champs @ La Mirada Armada venue |
| 100 Butterfly | SCY | 1:13.27 | B+1.88s to BB·+12.18s to Sectionals | 2025-11-15 | 2025 Nu Wave "Fall SC Open" |
| 100 Individual Medley | SCY | 1:21.72 | 2024-07-07 | 2024 Metro Committee Summer Festival venue | |
| 200 Individual Medley | SCY | 2:36.48 | BB+8.59s to A·+19.99s to Sectionals | 2025-11-15 | 2025 Nu Wave "Fall SC Open" |
| 100 Freestyle | LCM | 1:17.00 | B+1.61s to BB·+12.61s to Sectionals | 2025-04-26 | 2025 Lakewood Aquatics April LC Closed Invite slow pool |
| 50 Breaststroke | LCM | 47.71 | B+3.22s to BB·+12.92s to Futures | 2025-04-26 | 2025 Lakewood Aquatics April LC Closed Invite slow pool |
| 50 Butterfly | LCM | 39.01 | B+1.92s to BB·+9.52s to Futures | 2025-04-26 | 2025 Lakewood Aquatics April LC Closed Invite slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 | 32.86 | flying | 200 Free Relay (leg 3) | 2024-07-13 | 2024 Metro Champs @LKWD |
| 50 Freestyle | LCM | 31.55 | flying | 200 Free Relay (leg 4) | 2024-07-26 | 2024 CA SCS/ BREA Summer A/G Champs |
| 50 Freestyle | LCM | 36.47 | flying | 200 Medley Relay (leg 4) | 2024-07-26 | 2024 CA SCS/ BREA Summer A/G Champs |
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 · SCY
1334 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:46.99 | 417 |
| 200 BR SCY | 3:21.25 | 360 |
| 200 IM SCY | 2:36.48 | 557 |
| 500 FR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
2392 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:25.72 | 495 |
| 100 BK SCY | 1:18.71 | 393 |
| 100 BR SCY | 1:26.00 | 462 |
| 100 FL SCY | 1:13.27 | 485 |
| 200 IM SCY | 2:36.48 | 557 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:05.73
Front half 31.19s · back half 34.54s
200 Freestyle SCY 2:25.72
Front half 70.58s · back half 75.14s
100 Backstroke SCY 1:18.71
Front half 37.95s · back half 40.76s
200 Backstroke SCY 2:46.99
Front half 79.91s · back half 87.08s
100 Breaststroke SCY 1:26.00
Front half 39.94s · back half 46.06s
200 Breaststroke SCY 3:21.25
Front half 97.06s · back half 104.19s
100 Butterfly SCY 1:13.27 split/total mismatch
Front half 38.50s · back half 34.77s
100 Individual Medley SCY 1:21.72
Front half 40.10s · back half 41.62s
Progression
Faster times are higher. One card per event, all courses & history.