swimJaysen Shieh
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.25 | A+0.26s to AA·+4.96s to Sectionals | 2025-04-12 | 2025 Boys & Girls Clubs National Swim Champsvenue |
| 100 Freestyle | SCY | 58.96 | A+0.17s to AA·+10.67s to Sectionals | 2025-04-13 | 2025 Boys & Girls Clubs National Swim Champsvenue |
| 50 Backstroke | SCY | 31.03 | AA+1.34s to AAA·+5.34s to Sectionals | 2025-04-13 | 2025 Boys & Girls Clubs National Swim Champsvenue |
| 100 Backstroke | SCY | 1:07.99 | A+2.00s to AA·+12.90s to Sectionals | 2025-04-12 | 2025 Boys & Girls Clubs National Swim Champsvenue |
| 50 Butterfly | SCY | 29.95 | A+0.26s to AA·+5.66s to Sectionals | 2025-04-13 | 2025 Boys & Girls Clubs National Swim Champsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.20 | flying | 200 Free Relay (leg 4) | 2025-04-12 | 2025 Boys & Girls Clubs National Swim Champs |
| 50 Butterfly | SCY | 28.25 | flying | 200 Medley Relay (leg 3) | 2025-04-13 | 2025 Boys & Girls Clubs National Swim Champs |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
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
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.