swimJaysen Shieh
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.25 | A+0.26s to AA | 2025-04-12 | 2025 Boys & Girls Clubs National Swim Champs venue |
| 100 Freestyle | SCY | 58.96 | A+0.17s to AA | 2025-04-13 | 2025 Boys & Girls Clubs National Swim Champs venue |
| 50 Backstroke | SCY | 31.03 | AA+1.34s to AAA | 2025-04-13 | 2025 Boys & Girls Clubs National Swim Champs venue |
| 100 Backstroke | SCY | 1:07.99 | A+2.00s to AA | 2025-04-12 | 2025 Boys & Girls Clubs National Swim Champs venue |
| 50 Butterfly | SCY | 29.95 | A+0.26s to AA | 2025-04-13 | 2025 Boys & Girls Clubs National Swim Champs venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
IMX / IMR
IMX 11-12 · SCY
669 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:07.99 | 669 |
| 500 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
1456 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 31.03 | 749 |
| 50 FL SCY | 29.95 | 707 |
| 200 FR SCY | — | 0 |
| 50 BR 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 58.96
Front half 28.24s · back half 30.72s
100 Backstroke SCY 1:07.99
Front half 32.80s · back half 35.19s
Progression
Faster times are higher. One card per event, all courses & history.