swimJonah Castellanos
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 35.10 | +2.31s to B·+12.81s to Sectionals | 2026-09-17 | 2026 ST NIST September Race Nightvenue |
| 100 Freestyle | SCY | 1:20.59 | +9.10s to B·+32.30s to Sectionals | 2026-10-24 | 2026 ST NIST Spooky Splashvenue |
| 50 Backstroke | SCY | 44.32 | +5.83s to B·+18.63s to Sectionals | 2026-10-24 | 2026 ST NIST Spooky Splashvenue |
| 100 Backstroke | SCY | 1:43.39 | +21.20s to B·+48.30s to Sectionals | 2026-10-25 | 2026 ST NIST Spooky Splashvenue |
| 50 Breaststroke | SCY | 47.22 | +3.73s to B·+17.73s to Sectionals | 2026-10-25 | 2026 ST NIST Spooky Splashvenue |
| 50 Butterfly | SCY | 45.35 | +8.26s to B·+21.06s to Sectionals | 2026-10-24 | 2026 ST NIST Spooky Splashvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
IMX / IMR
IMX 11-12 · SCY
190 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:43.39 | 190 |
| 500 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
756 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 44.32 | 257 |
| 50 BR SCY | 47.22 | 296 |
| 50 FL SCY | 45.35 | 203 |
| 200 FR 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 1:20.59
Front half 37.40s · back half 43.19s
100 Backstroke SCY 1:43.39
Front half 48.66s · back half 54.73s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.