swimNathan Sivak
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.58 | A+0.99s to AA | 2026-02-19 | 2026 OH BSC SC Regional Championships |
| 100 Freestyle | SCY | 55.51 | A+2.02s to AA | 2026-02-22 | 2026 OH BSC SC Regional Championships venue |
| 100 Backstroke | SCY | 1:15.83 | +4.44s to B | 2025-02-15 | 2025 OH BSC SC Regional Championships |
| 50 Breaststroke | SCY | 41.80 | +3.21s to B | 2024-02-17 | 2024 OH UASC SC Regional Championships venue |
| 50 Butterfly | SCY | 27.26 | AA+1.17s to AAA | 2026-02-19 | 2026 OH BSC SC Regional Championships |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
IMX / IMR
IMR 13-14 · SCY
350 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:15.83 | 350 |
| 200 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL 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 Freestyle SCY 55.51
Front half 26.33s · back half 29.18s
100 Backstroke SCY 1:15.83
Front half 36.41s · back half 39.42s
50 Butterfly SCY 27.26 split/total mismatch
Front half 41.18s · back half -13.92s
Progression
Faster times are higher. One card per event, all courses & history.