Tianni Zhou
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.81 | BB+0.62s to A | 2025-10-17 | 2025 NE ATST Western Mass Showdown |
| 100 Freestyle | SCY | 1:00.64 | BB+1.65s to A | 2025-10-17 | 2025 NE ATST Western Mass Showdown |
| 50 Backstroke | SCY | 32.37 | BB+2.18s to A | 2025-10-17 | 2025 NE ATST Western Mass Showdown |
| 100 Backstroke | SCY | 1:11.21 | B+2.02s to BB | 2025-10-12 | 2025 NE CRA October Distance & Specialty Meet venue |
| 50 Breaststroke | SCY | 37.75 | BB+2.56s to A | 2025-10-17 | 2025 NE ATST Western Mass Showdown |
| 50 Butterfly | SCY | 32.24 | BB+2.35s to A | 2025-10-17 | 2025 NE ATST Western Mass Showdown |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
IMX / IMR
IMR 17-18 · SCY
460 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:11.21 | 460 |
| 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 1:00.64 split/total mismatch
Front half 28.21s · back half 32.43s
100 Backstroke SCY 1:11.21
Front half 33.95s · back half 37.26s
Progression
Faster times are higher. One card per event, all courses & history.