Mark Zhang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.44 | 2026-06-22 | nt LWuFxRLTYF9txXdpv | |
| 100 Freestyle | SCY | 1:11.76 | 2026-03-02 | nt RM4toEbQSRn7oa6eg | |
| 500 Freestyle | SCY | 7:17.43 | 2025-11-12 | nt KmPH7REex2DLK4oTb | |
| 50 Backstroke | SCY | 36.12 | 2026-06-22 | nt LWuFxRLTYF9txXdpv | |
| 50 Breaststroke | SCY | 43.62 | 2026-06-22 | nt LWuFxRLTYF9txXdpv | |
| 100 Breaststroke | SCY | 1:41.26 | 2025-11-12 | nt KmPH7REex2DLK4oTb | |
| 50 Butterfly | SCY | 34.86 | 2026-06-22 | nt LWuFxRLTYF9txXdpv | |
| 100 Butterfly | SCY | 1:25.58 | 2026-03-02 | nt RM4toEbQSRn7oa6eg | |
| 100 Individual Medley | SCY | 1:23.51 | 2026-03-02 | nt RM4toEbQSRn7oa6eg | |
| 200 Individual Medley | SCY | 2:56.01 | 2025-11-12 | nt KmPH7REex2DLK4oTb | |
| 50 Freestyle | LCM | 34.86 | 2026-06-25 | Long Course Age Group Championship | |
| 100 Freestyle | LCM | 1:18.90 | 2026-05-04 | nt 2CJgRxfd3p6zC7rb9 | |
| 200 Freestyle | LCM | 2:45.68 | 2026-06-25 | Long Course Age Group Championship | |
| 50 Backstroke | LCM | 39.63 | 2026-06-25 | Long Course Age Group Championship | |
| 50 Breaststroke | LCM | 50.15 | 2026-06-04 | 18th Annual Bill Nixon Memorial | |
| 100 Breaststroke | LCM | 1:46.74 | 2026-06-25 | Long Course Age Group Championship | |
| 50 Butterfly | LCM | 37.09 | 2026-06-25 | Long Course Age Group Championship |
IMX / IMR
IMX 10 & under · SCY
1643 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 1:41.26 | 471 |
| 100 FL SCY | 1:25.58 | 542 |
| 200 IM SCY | 2:56.01 | 630 |
| 200 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
IMR 10 & under · SCY
3163 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:11.76 | 604 |
| 50 BK SCY | 36.12 | 707 |
| 50 BR SCY | 43.62 | 580 |
| 50 FL SCY | 34.86 | 689 |
| 100 IM SCY | 1:23.51 | 583 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 7:17.43 split/total mismatch
200 Individual Medley SCY 2:56.01 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.