swimJohan Ko
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.65 | A+0.06s to AA·+2.26s to Sectionals | 2026-03-19 | 2026 NJS & Scarlet 11 & Over Gold Champs |
| 50 Breaststroke | SCY | 33.67 | BB+0.58s to A·+7.38s to Futures | 2024-03-28 | 2024 Eastern Zone SC Age Group Championshipsvenue |
| 100 Breaststroke | SCY | 1:10.25 | BB+1.16s to A·+8.76s to Sectionals | 2025-03-20 | 2025 NJS & Scarlet Gold Championship |
| 50 Butterfly | SCY | 30.64 | BB+2.25s to A·+7.75s to Futures | 2024-03-28 | 2024 Eastern Zone SC Age Group Championshipsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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.
IMX / IMR
IMR 13-14 · SCY
635 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 1:10.25 | 635 |
| 200 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
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.