Roy Ko
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 38.60 | +3.51s to B | 2025-12-13 | 2025 SI CAST 14U Rising Stars 2 venue |
| 100 Freestyle | SCY | 1:27.53 | +11.44s to B | 2026-03-21 | 2026 SI CAST All Ages NTS Meet South venue |
| 50 Backstroke | SCY | 43.82 | +2.63s to B | 2025-12-13 | 2025 SI CAST 14U Rising Stars 2 venue |
| 100 Backstroke | SCY | 1:36.23 | +6.44s to B | 2026-01-31 | 2026 SBA All Ages NTS Meet venue |
| 50 Breaststroke | SCY | 54.69 | +7.80s to B | 2025-12-13 | 2025 SI CAST 14U Rising Stars 2 venue |
| 100 Breaststroke | SCY | 1:55.50 | +15.21s to B | 2026-01-31 | 2026 SBA All Ages NTS Meet venue |
| 200 Individual Medley | SCY | 3:57.78 | +45.09s to B | 2026-03-21 | 2026 SI CAST All Ages NTS Meet South venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
IMX / IMR
IMX 11-12 · SCY
609 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:36.23 | 236 |
| 100 BR SCY | 1:55.50 | 202 |
| 200 IM SCY | 3:57.78 | 171 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
IMR 11-12 · SCY
456 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 43.82 | 266 |
| 50 BR SCY | 54.69 | 190 |
| 200 FR SCY | — | 0 |
| 50 FL 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 Breaststroke SCY 1:55.50
Front half 54.13s · back half 61.37s
Progression
Faster times are higher. One card per event, all courses & history.