Yana Zheng
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 21.73 | 2025-09-13 | 2025 CA STAR September SC C Meet slow pool | |
| 50 Freestyle | SCY | 39.69 | 2026-04-18 | 2026 CA HVDA Splash & Dash BB Max SC Meet - venue | |
| 100 Freestyle | SCY | 1:31.92 | 2026-04-18 | 2026 CA HVDA Splash & Dash BB Max SC Meet - venue | |
| 50 Backstroke | SCY | 49.82 | 2026-04-18 | 2026 CA HVDA Splash & Dash BB Max SC Meet - venue | |
| 25 Breaststroke | SCY | 26.02 | 2025-09-13 | 2025 CA STAR September SC C Meet slow pool | |
| 50 Breaststroke | SCY | 50.96 | 2026-04-18 | 2026 CA HVDA Splash & Dash BB Max SC Meet - venue | |
| 50 Butterfly | SCY | 52.42 | 2026-04-19 | 2026 CA HVDA Splash & Dash BB Max SC Meet - venue | |
| 50 Freestyle | LCM | 43.21 | 2026-05-23 | 2026 CA RST BB/B/C Long Course Meet venue | |
| 100 Freestyle | LCM | 1:37.44 | 2026-05-24 | 2026 CA RST BB/B/C Long Course Meet venue | |
| 50 Breaststroke | LCM | 53.79 | 2026-05-23 | 2026 CA RST BB/B/C Long Course Meet venue | |
| 100 Breaststroke | LCM | 1:53.42 | 2026-05-24 | 2026 CA RST BB/B/C Long Course Meet venue |
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 Breaststroke | SCY | 51.63 | flying | 200 Medley Relay (leg 2) | 2026 CA HVDA Splash & Dash BB Max SC Meet - |
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
551 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR LCM | 1:53.42 | 551 |
| 200 FR LCM | — | 0 |
| 100 BK LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 10 & under · SCY
1173 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:31.92 | 303 |
| 50 BK SCY | 49.82 | 279 |
| 50 BR SCY | 50.96 | 379 |
| 50 FL SCY | 52.42 | 212 |
| 100 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:31.92
Front half 43.30s · back half 48.62s
100 Breaststroke LCM 1:53.42
Front half 54.96s · back half 58.46s
Progression
Faster times are higher. One card per event, all courses & history.