swimChayton Zhou
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.69 | 2026-03-21 | SCY Spring Age Group Championships venue | |
| 100 Freestyle | SCY | 1:07.59 | 2026-03-22 | SCY Spring Age Group Championships venue | |
| 200 Freestyle | SCY | 2:26.36 | 2026-03-07 | SRVA Last Chance Meet B/BB+ venue | |
| 500 Freestyle | SCY | 6:20.39 | 2026-03-21 | SCY Spring Age Group Championships venue | |
| 50 Backstroke | SCY | 38.80 | 2026-03-28 | PC CDST SC C-B-BB+ Meet venue | |
| 100 Backstroke | SCY | 1:30.98 | 2026-01-10 | Pleasanton Seahawks SCY C B BB+ Meet venue | |
| 50 Breaststroke | SCY | 44.24 | 2026-03-07 | SRVA Last Chance Meet B/BB+ venue | |
| 100 Breaststroke | SCY | 1:33.53 | 2026-02-21 | Pacific Swim SCY C/B/BB+ Meet hosted by TERA venue | |
| 50 Butterfly | SCY | 38.00 | 2026-03-28 | PC CDST SC C-B-BB+ Meet venue | |
| 100 Individual Medley | SCY | 1:20.32 | 2026-03-29 | PC CDST SC C-B-BB+ Meet venue | |
| 200 Individual Medley | SCY | 2:56.60 | 2026-03-08 | SRVA Last Chance Meet B/BB+ venue | |
| 50 Freestyle | LCM | 34.52 | 2026-05-24 | 2026 Tiger Aquatics C/B/BB+ Memorial Day Meet venue | |
| 400 Freestyle | LCM | 5:42.74 | 2026-05-24 | 2026 Tiger Aquatics C/B/BB+ Memorial Day Meet venue | |
| 50 Backstroke | LCM | 43.73 | 2026-04-25 | Brentwood Seawolves long course C/B/BB+ venue | |
| 100 Backstroke | LCM | 1:32.87 | 2026-04-26 | Brentwood Seawolves long course C/B/BB+ venue | |
| 50 Breaststroke | LCM | 47.15 | 2026-05-23 | 2026 Tiger Aquatics C/B/BB+ Memorial Day Meet venue | |
| 100 Breaststroke | LCM | 1:42.90 | 2026-05-24 | 2026 Tiger Aquatics C/B/BB+ Memorial Day Meet venue | |
| 50 Butterfly | LCM | 41.42 | 2026-06-13 | PC-CDST LC C/B/BB+ 26-074 venue | |
| 100 Butterfly | LCM | 1:44.98 | 2026-06-20 | Alto Summer Swelter venue | |
| 200 Individual Medley | LCM | 3:08.06 | 2026-06-13 | PC-CDST LC C/B/BB+ 26-074 venue |
IMX / IMR
IMX 10 & under · LCM
2547 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:32.87 | 638 |
| 100 BR LCM | 1:42.90 | 707 |
| 100 FL LCM | 1:44.98 | 435 |
| 200 IM LCM | 3:08.06 | 767 |
| 200 FR LCM | — | 0 |
IMR 10 & under · SCY
3037 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:07.59 | 723 |
| 50 BK SCY | 38.80 | 571 |
| 50 BR SCY | 44.24 | 556 |
| 50 FL SCY | 38.00 | 531 |
| 100 IM SCY | 1:20.32 | 656 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:07.59
Front half 32.66s · back half 34.93s
500 Freestyle SCY 6:20.39
Front half 186.66s · back half 193.73s
Progression
Faster times are higher. One card per event, all courses & history.