swimTsubasa Ishibashi
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Backstroke | SCY | 1:05.51 | 2025-11-06 | 2025 Girls KLAA West Championship Meet venue | |
| 100 Butterfly | SCY | 1:04.26 | 2025-11-08 | 2025 Girls KLAA West Championship Meet venue |
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Butterfly | SCY | 28.63 | flying | 200 Medley Relay (leg 3) | 2025-10-04 | 2025 Girls Oakland County Championships |
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 10 & under · SCY
2200 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:05.51 | 1100 |
| 100 FL SCY | 1:04.26 | 1100 |
| 200 FR SCY | — | 0 |
| 100 BR 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.
PR splits
100 Backstroke SCY 1:05.51
Front half 31.64s · back half 33.87s
100 Butterfly SCY 1:04.26
Front half 30.10s · back half 34.16s
Progression
Faster times are higher. One card per event, all courses & history.