Isabella Jackson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Backstroke | LCM | 1:19.10 | BB+3.41s to A | 2023-04-15 | 2022 SE Jimi Flowers Spring Splash |
| 200 Backstroke | LCM | 2:57.84 | B+1.45s to BB | 2023-04-15 | 2022 SE Jimi Flowers Spring Splash |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
IMX / IMR
IMX 15-16 · LCM
488 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:57.84 | 488 |
| 400 FR LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 15-16 · LCM
559 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:19.10 | 559 |
| 200 FR LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL 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 Backstroke LCM 1:19.10
Front half 38.21s · back half 40.89s
200 Backstroke LCM 2:57.84
Progression
Faster times are higher. One card per event, all courses & history.