swimCatherine Zhu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 40.91 | +7.62s to B | 2026-05-16 | 2026 CA STAR 1 Day May BB Max SC Meet slow pool |
| 100 Freestyle | SCY | 1:38.66 | +26.17s to B | 2026-03-22 | 2026 CA CHAWP BB/B/C Short Course Meet - venue |
| 50 Breaststroke | SCY | 1:04.92 | +21.73s to B | 2025-11-16 | 2025 CA Veterans' Day Classic SCY venue |
| 200 Breaststroke | SCY | 3:17.76 | +1.77s to B | 2026-03-22 | 2026 CA CHAWP BB/B/C Short Course Meet - venue |
| 50 Breaststroke | LCM | 1:07.17 | +18.08s to B | 2026-05-24 | 2026 CA RST BB/B/C Long Course Meet venue |
| 100 Butterfly | LCM | 2:26.59 | +56.70s to B | 2026-05-24 | 2026 CA RST BB/B/C Long Course Meet venue |
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
IMX 13-14 · SCY
380 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 3:17.76 | 380 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · LCM
88 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FL LCM | 2:26.59 | 88 |
| 200 FR LCM | — | 0 |
| 100 BK LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 200 IM LCM | — | 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 1:38.66
Front half 45.67s · back half 52.99s
200 Breaststroke SCY 3:17.76
100 Butterfly LCM 2:26.59
Front half 60.14s · back half 86.45s
Progression
Faster times are higher. One card per event, all courses & history.