swimJustin Jaczko
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.16 | BB+0.07s to A·+1.77s to Sectionals | 2024-02-21 | SJAC Last Chance |
| 100 Freestyle | SCY | 52.83 | BB+0.24s to A·+4.34s to Sectionals | 2024-03-25 | Silver Championships hosted by BWA |
| 200 Freestyle | SCY | 1:59.42 | BB+3.43s to A·+13.13s to Sectionals | 2024-03-25 | Silver Championships hosted by BWA |
| 100 Breaststroke | SCY | 1:09.23 | BB+4.54s to A·+7.74s to Sectionals | 2024-02-21 | SJAC Last Chance |
| 100 Butterfly | SCY | 55.89 | A+1.60s to AA·+2.70s to Sectionals | 2024-02-21 | SJAC Last Chance |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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
IMR 17-18 · SCY
1795 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:59.42 | 590 |
| 100 BR SCY | 1:09.23 | 528 |
| 100 FL SCY | 55.89 | 677 |
| 100 BK 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 52.83 split/total mismatch
Front half 25.13s · back half 27.70s
200 Freestyle SCY 1:59.42 split/total mismatch
100 Breaststroke SCY 1:09.23 split/total mismatch
Front half 32.09s · back half 37.14s
100 Butterfly SCY 55.89 split/total mismatch
Front half 26.09s · back half 29.80s
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.