Jack Isaak
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 30.58 | B+0.39s to BB | 2026-06-21 | 2026 SD Aberdeen Summer High Point Swim Meet venue |
| 100 Freestyle | LCM | 1:08.82 | B+3.13s to BB | 2026-06-20 | 2026 SD Aberdeen Summer High Point Swim Meet venue |
| 200 Freestyle | LCM | 2:33.47 | B+9.08s to BB | 2026-06-19 | 2026 SD Aberdeen Summer High Point Swim Meet venue |
| 400 Freestyle | LCM | 5:24.47 | B+16.58s to BB | 2026-06-20 | 2026 SD Aberdeen Summer High Point Swim Meet venue |
| 100 Butterfly | LCM | 1:12.74 | B+2.15s to BB | 2026-06-20 | 2026 SD Aberdeen Summer High Point Swim Meet venue |
| 200 Butterfly | LCM | 2:51.39 | +1.80s to B | 2026-06-21 | 2026 SD Aberdeen Summer High Point Swim Meet venue |
| 200 Individual Medley | LCM | 2:51.96 | B+11.07s to BB | 2026-06-19 | 2026 SD Aberdeen Summer High Point Swim Meet venue |
| 400 Individual Medley | LCM | 6:09.63 | B+24.04s to BB | 2026-06-20 | 2026 SD Aberdeen Summer High Point Swim Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
IMX / IMR
IMX 17-18 · LCM
1655 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:24.47 | 429 |
| 200 FL LCM | 2:51.39 | 390 |
| 200 IM LCM | 2:51.96 | 422 |
| 400 IM LCM | 6:09.63 | 414 |
| 200 BK LCM | — | 0 |
| 200 BR LCM | — | 0 |
IMR 17-18 · LCM
1295 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:33.47 | 417 |
| 100 FL LCM | 1:12.74 | 456 |
| 200 IM LCM | 2:51.96 | 422 |
| 100 BK LCM | — | 0 |
| 100 BR 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 LCM 1:08.82
Front half 32.86s · back half 35.96s
200 Freestyle LCM 2:33.47
Front half 71.95s · back half 81.52s
400 Freestyle LCM 5:24.47
Front half 158.06s · back half 166.41s
100 Butterfly LCM 1:12.74
Front half 34.20s · back half 38.54s
200 Butterfly LCM 2:51.39
Front half 77.73s · back half 93.66s
200 Individual Medley LCM 2:51.96
Front half 81.25s · back half 90.71s
400 Individual Medley LCM 6:09.63
Front half 180.11s · back half 189.52s
Progression
Faster times are higher. One card per event, all courses & history.