Leyna Zhou
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.06 | BB+1.67s to A·+6.27s to Sectionals | 2025-11-15 | 2025 PV November Open - Franconiavenue |
| 100 Freestyle | SCY | 1:10.53 | B+1.14s to BB·+17.44s to Sectionals | 2025-11-16 | 2025 PV November Open - Franconiavenue |
| 200 Freestyle | SCY | 2:48.64 | +5.25s to B·+53.65s to Sectionals | 2026-01-03 | 2026 ASTS Invitationalvenue |
| 50 Backstroke | SCY | 38.53 | B+2.44s to BB·+12.24s to Futures | 2026-01-04 | 2026 ASTS Invitationalvenue |
| 100 Backstroke | SCY | 1:21.30 | B+1.51s to BB·+22.01s to Sectionals | 2025-11-15 | 2025 PV November Open - Franconiavenue |
| 50 Breaststroke | SCY | 44.90 | +0.91s to B·+15.11s to Futures | 2026-01-03 | 2026 ASTS Invitationalvenue |
| 100 Breaststroke | SCY | 1:32.31 | B+2.92s to BB·+24.12s to Sectionals | 2025-12-06 | 2025 Christmas Championshipsvenue |
| 50 Butterfly | SCY | 33.99 | BB+2.30s to A·+8.30s to Futures | 2025-12-06 | 2025 Christmas Championshipsvenue |
| 100 Butterfly | SCY | 1:18.67 | BB+6.38s to A·+20.18s to Sectionals | 2025-11-15 | 2025 PV November Open - Franconiavenue |
| 100 Individual Medley | SCY | 1:18.52 | BB+5.43s to A | 2025-12-07 | 2025 Christmas Championshipsvenue |
| 200 Individual Medley | SCY | 2:54.07 | B+3.28s to BB·+43.38s to Sectionals | 2025-11-16 | 2025 PV November Open - Franconiavenue |
| 50 Freestyle | LCM | 28.15 | AAAA·Sectionals ✓+0.76s to Futures | 2026-01-01 | UMBC/Retriever Aquatics |
| 100 Freestyle | LCM | 1:19.46 | BB+5.97s to A·+18.77s to Sectionals | 2026-07-12 | 2026 RAC Sandboxvenue |
| 50 Backstroke | LCM | 42.02 | B+0.33s to BB·+11.13s to Futures | 2026-01-01 | UMBC/Retriever Aquatics |
| 100 Backstroke | LCM | 1:33.09 | B+0.40s to BB·+25.20s to Sectionals | 2026-07-24 | 2026 Maryland Long Course Junior Championshipvenue |
| 50 Breaststroke | LCM | 49.08 | B+2.89s to BB·+14.29s to Futures | 2026-07-26 | 2026 Maryland Long Course Junior Championshipvenue |
| 100 Breaststroke | LCM | 1:47.31 | B+5.12s to BB·+29.42s to Sectionals | 2026-06-28 | 2026 FXFX Summer Solstice LC Champsvenue |
| 50 Butterfly | LCM | 38.71 | BB+2.92s to A·+9.22s to Futures | 2026-07-24 | 2026 Maryland Long Course Junior Championshipvenue |
| 100 Butterfly | LCM | 1:40.29 | +1.90s to B·+34.00s to Sectionals | 2025-04-12 | 2025 EST Spring Into Long Course |
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 | 30.96 | flat | 200 Free Relay | 2025-12-07 | 2025 Christmas Championships |
| 50 Freestyle | SCY | 30.97 | flying | 200 Medley Relay (leg 4) | 2025-12-06 | 2025 Christmas Championships |
| 50 Freestyle | SCY | 32.50 | flying | 200 Free Relay (leg 2) | 2026-02-14 | 39th Black History Swim Meet |
| 100 Freestyle | LCM | 1:18.80 | flying | 400 Free Relay (leg 3) | 2026-07-12 | 2026 RAC Sandbox |
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
1903 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:21.30 | 458 |
| 100 BR SCY | 1:32.31 | 464 |
| 100 FL SCY | 1:18.67 | 484 |
| 200 IM SCY | 2:54.07 | 497 |
| 500 FR SCY | — | 0 |
IMR 11-12 · SCY
2281 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:48.64 | 377 |
| 50 BK SCY | 38.53 | 430 |
| 50 BR SCY | 44.90 | 396 |
| 50 FL SCY | 33.99 | 540 |
| 100 IM SCY | 1:18.52 | 538 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:10.53
Front half 35.70s · back half 34.83s
200 Freestyle SCY 2:48.64
Front half 80.32s · back half 88.32s
100 Backstroke SCY 1:21.30
Front half 39.72s · back half 41.58s
100 Breaststroke SCY 1:32.31
Front half 44.21s · back half 48.10s
100 Butterfly SCY 1:18.67
Front half 36.28s · back half 42.39s
100 Individual Medley SCY 1:18.52
Front half 36.32s · back half 42.20s
200 Individual Medley SCY 2:54.07
Front half 86.08s · back half 87.99s
100 Freestyle LCM 1:19.46
Front half 38.23s · back half 41.23s
100 Backstroke LCM 1:33.09
Front half 45.83s · back half 47.26s
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.