swimShiyi Zhang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.56 | A+0.17s to AA·+2.27s to Sectionals | 2026-03-07 | 2026 Spring NE ISI Divisional Championships -venue |
| 100 Freestyle | SCY | 1:06.38 | BB+4.29s to A·+11.89s to Sectionals | 2024-03-03 | 2024 Spring NE ISI Divisional Championshipvenue |
| 500 Freestyle | SCY | 6:49.49 | B+18.90s to BB·+94.50s to Sectionals | 2024-03-01 | 2024 Spring NE ISI Divisional Championshipvenue |
| 50 Backstroke | SCY | 34.07 | BB+2.18s to A·+6.78s to Sectionals | 2024-03-02 | 2024 Spring NE ISI Divisional Championshipvenue |
| 100 Backstroke | SCY | 1:10.18 | BB+2.19s to A·+9.69s to Sectionals | 2026-03-08 | 2026 Spring NE ISI Divisional Championships -venue |
| 50 Breaststroke | SCY | 40.04 | BB+3.05s to A·+9.35s to Sectionals | 2024-03-02 | 2024 Spring NE ISI Divisional Championshipvenue |
| 100 Breaststroke | SCY | 1:18.80 | BB+0.81s to A·+9.31s to Sectionals | 2026-03-08 | 2026 Spring NE ISI Divisional Championships -venue |
| 50 Butterfly | SCY | 33.09 | BB+1.60s to A·+6.40s to Sectionals | 2024-03-03 | 2024 Spring NE ISI Divisional Championshipvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 27.63 | flying | 200 Free Relay (leg 4) | 2026-03-07 | 2026 Spring NE ISI Divisional Championships - |
| 50 Backstroke | SCY | 31.72 | flat | 200 Medley Relay | 2025-03-22 | 2025 IN Swimming Age Group Short Course Champ |
| 50 Butterfly | SCY | 28.90 | flying | 200 Medley Relay (leg 3) | 2026-03-08 | 2026 Spring NE ISI Divisional Championships - |
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
430 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:49.49 | 430 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
1155 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:10.18 | 555 |
| 100 BR SCY | 1:18.80 | 600 |
| 200 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 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 1:06.38
Front half 32.45s · back half 33.93s
500 Freestyle SCY 6:49.49
Front half 197.85s · back half 211.64s
100 Backstroke SCY 1:10.18
Front half 34.44s · back half 35.74s
100 Breaststroke SCY 1:18.80
Front half 37.63s · back half 41.17s
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.