swimCallum Zhang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 29.55 | 2025-11-01 | 2025 CA The Claremont Club B/C SC Meetvenue | |
| 50 Freestyle | SCY | 39.38 | +16.19s to Sectionals | 2025-11-02 | 2025 CA The Claremont Club B/C SC Meetvenue |
| 100 Freestyle | SCY | 1:52.42 | +61.43s to Sectionals | 2026-07-18 | 2026 CA HYDRO BB/B/C Short Course Meetfast pool |
| 25 Backstroke | SCY | 42.93 | 2025-11-02 | 2025 CA The Claremont Club B/C SC Meetvenue |
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.
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 10 & under · SCY
157 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:52.42 | 157 |
| 50 BK SCY | — | 0 |
| 50 BR SCY | — | 0 |
| 50 FL SCY | — | 0 |
| 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 1:52.42
Front half 54.52s · back half 57.90s
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.