swimMason Zhang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 30.05 | 2024-09-14 | 2024 CA STAR September SC C Meetslow pool | |
| 50 Freestyle | SCY | 43.54 | +20.35s to Sectionals | 2026-04-27 | 2026 CT ARAC Wednesday Night 10/u Meetslow pool |
| 50 Backstroke | SCY | 48.90 | +25.21s to Futures | 2026-04-27 | 2026 CT ARAC Wednesday Night 10/u Meetslow pool |
| 50 Breaststroke | SCY | 1:02.52 | +36.23s to Futures | 2026-04-27 | 2026 CT ARAC Wednesday Night 10/u Meetslow pool |
| 50 Butterfly | SCY | 1:02.33 | +39.44s to Futures | 2026-04-27 | 2026 CT ARAC Wednesday Night 10/u Meetslow pool |
| 200 Freestyle | LCM | 4:06.27 | +117.58s to Sectionals | 2026-06-19 | CAC Destination Athletevenue |
| 100 Backstroke | LCM | 2:02.99 | +57.80s to Sectionals | 2026-06-19 | CAC Destination Athletevenue |
| 50 Breaststroke | LCM | 2:46.03 | +135.14s to Futures | 2026-06-19 | CAC Destination Athletevenue |
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
IMX 10 & under · LCM
508 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 4:06.27 | 233 |
| 100 BK LCM | 2:02.99 | 275 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 10 & under · SCY
602 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 48.90 | 285 |
| 50 BR SCY | 1:02.52 | 197 |
| 50 FL SCY | 1:02.33 | 120 |
| 100 FR 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
200 Freestyle LCM 4:06.27 split/total mismatch
Front half 116.91s · back half 129.36s
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.