Isaac Marshall
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.03 | BB+2.84s to A | 2026-03-08 | 2026 Spring CE ISI Divisional Championships - venue |
| 100 Freestyle | SCY | 1:17.86 | BB+7.67s to A | 2026-03-07 | 2026 Spring CE ISI Divisional Championships - venue |
| 50 Backstroke | SCY | 40.61 | BB+2.82s to A | 2026-03-07 | 2026 Spring CE ISI Divisional Championships - venue |
| 100 Backstroke | SCY | 1:35.91 | B+5.42s to BB | 2026-03-08 | 2026 Spring CE ISI Divisional Championships - venue |
| 50 Breaststroke | SCY | 49.03 | B+1.24s to BB | 2026-03-07 | 2026 Spring CE ISI Divisional Championships - venue |
| 100 Breaststroke | SCY | 1:47.20 | B+3.61s to BB | 2026-03-08 | 2026 Spring CE ISI Divisional Championships - venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
IMX / IMR
IMX 10 & under · SCY
769 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:35.91 | 372 |
| 100 BR SCY | 1:47.20 | 397 |
| 200 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
1379 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:17.86 | 473 |
| 50 BK SCY | 40.61 | 498 |
| 50 BR SCY | 49.03 | 408 |
| 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 Freestyle SCY 1:17.86
Front half 36.86s · back half 41.00s
100 Backstroke SCY 1:35.91
Front half 46.26s · back half 49.65s
100 Breaststroke SCY 1:47.20
Front half 50.38s · back half 56.82s
Progression
Faster times are higher. One card per event, all courses & history.