Sandra Ko
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 50.69 | +15.30s to B | 2021-10-03 | 2021 JTSC Fall Invitational venue |
| 100 Freestyle | SCY | 1:59.21 | +41.52s to B | 2021-10-02 | 2021 JTSC Fall Invitational venue |
| 50 Breaststroke | SCY | 55.19 | +9.70s to B | 2021-10-03 | 2021 JTSC Fall Invitational venue |
| 50 Freestyle | LCM | 46.31 | +5.92s to B | 2022-04-23 | 2022 Spring Opener venue |
| 100 Freestyle | LCM | 1:49.24 | +20.05s to B | 2022-04-24 | 2022 Spring Opener venue |
| 50 Backstroke | LCM | 52.68 | +5.89s to B | 2022-04-23 | 2022 Spring Opener venue |
| 100 Backstroke | LCM | 2:00.86 | +15.07s to B | 2022-04-24 | 2022 Spring Opener venue |
| 50 Butterfly | LCM | 57.23 | +13.64s to B | 2022-04-24 | 2022 Spring Opener venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
IMX / IMR
IMX 11-12 · LCM
219 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 2:00.86 | 219 |
| 400 FR LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 11-12 · LCM
424 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK LCM | 52.68 | 259 |
| 50 FL LCM | 57.23 | 165 |
| 200 FR LCM | — | 0 |
| 50 BR LCM | — | 0 |
| 200 IM LCM | — | 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 1:59.21
Front half 53.24s · back half 65.97s
100 Freestyle LCM 1:49.24
Front half 49.68s · back half 59.56s
100 Backstroke LCM 2:00.86
Front half 60.65s · back half 60.21s
Progression
Faster times are higher. One card per event, all courses & history.