swimEthan Zhang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.55 | B+0.66s to BB | 2026-02-28 | 2026 OH BSC SC Regional Championships venue |
| 100 Freestyle | SCY | 1:11.49 | +3.90s to B | 2026-03-01 | 2026 OH BSC SC Regional Championships venue |
| 100 Backstroke | SCY | 1:42.75 | +28.36s to B | 2026-02-28 | 2026 OH BSC SC Regional Championships venue |
| 50 Breaststroke | SCY | 39.08 | B+1.49s to BB | 2026-03-01 | 2026 OH BSC SC Regional Championships venue |
| 50 Butterfly | SCY | 34.26 | B+2.07s to BB | 2026-02-28 | 2026 OH BSC SC Regional Championships venue |
| 50 Freestyle | LCM | 32.82 | BB+2.23s to A | 2025-07-13 | 2025 OH SW LC Regional Champs fast pool |
| 50 Butterfly | LCM | 53.56 | +14.57s to B | 2025-07-13 | 2025 OH SW LC Regional Champs fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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.
IMX / IMR
IMR 13-14 · SCY
141 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:42.75 | 141 |
| 200 FR SCY | — | 0 |
| 100 BR 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 1:11.49
Front half 32.73s · back half 38.76s
Progression
Faster times are higher. One card per event, all courses & history.