swimJihoon Sung
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.11 | AAAA | 2023-01-18 | 2023 OIA SWIMMING & DIVING CHAMPIONSHIP venue |
| 100 Freestyle | SCY | 49.94 | AAAA | 2023-01-18 | 2023 OIA SWIMMING & DIVING CHAMPIONSHIP venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.14 | flat | 200 Free Relay | 2023-01-18 | 2023 OIA SWIMMING & DIVING CHAMPIONSHIP |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
PR splits
100 Freestyle SCY 49.94
Front half 23.87s · back half 26.07s
Progression
Faster times are higher. One card per event, all courses & history.