swimJackson Ziemba
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.38 | +1.49s to B·+8.99s to Sectionals | 2026-02-17 | BHA Winter Classic A/BB/C |
| 100 Freestyle | SCY | 52.90 | AA+1.71s to AAA·+4.41s to Sectionals | 2026-01-10 | 2026 BHA Winter Blizzard ABBC |
| 50 Backstroke | SCY | 45.29 | +11.60s to B·+21.60s to Futures | 2026-10-25 | 1767417 |
| 100 Backstroke | SCY | 1:16.05 | +4.66s to B·+21.56s to Sectionals | 2026-10-25 | 1767417 |
| 200 Backstroke | SCY | 2:55.76 | +20.57s to B·+57.17s to Sectionals | 2026-01-19 | FCA Distance Challenege |
| 50 Breaststroke | SCY | 55.78 | +17.19s to B·+29.49s to Futures | 2024-12-10 | Robert Hornsleth Memorial ABBC Meet |
| 100 Breaststroke | SCY | 1:37.04 | +16.45s to B·+35.55s to Sectionals | 2026-02-17 | BHA Winter Classic A/BB/C |
| 50 Butterfly | SCY | 38.95 | +5.76s to B·+16.06s to Futures | 2025-10-02 | RAC Fall Festival |
| 100 Butterfly | SCY | 57.24 | AA+1.85s to AAA·+4.05s to Sectionals | 2026-01-10 | 2026 BHA Winter Blizzard ABBC |
| 200 Butterfly | SCY | 2:58.78 | +21.89s to B·+57.59s to Sectionals | 2026-01-19 | FCA Distance Challenege |
| 100 Individual Medley | SCY | 1:39.87 | 2025-02-18 | Winter Classic A/BB/C | |
| 200 Individual Medley | SCY | 2:40.60 | +2.61s to B·+41.21s to Sectionals | 2026-10-25 | 1767417 |
| 100 Freestyle | LCM | 1:17.51 | +2.42s to B·+22.02s to Sectionals | 2026-06-02 | LAC Longing for Summer |
| 50 Butterfly | LCM | 39.71 | +2.42s to B·+13.42s to Futures | 2026-01-01 | LAC |
| 200 Individual Medley | LCM | 3:21.77 | +18.78s to B·+65.58s to Sectionals | 2026-06-02 | LAC Longing for Summer |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 13-14 · SCY
972 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:55.76 | 287 |
| 200 FL SCY | 2:58.78 | 284 |
| 200 IM SCY | 2:40.60 | 401 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
1777 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:16.05 | 347 |
| 100 BR SCY | 1:37.04 | 241 |
| 100 FL SCY | 57.24 | 788 |
| 200 IM SCY | 2:40.60 | 401 |
| 200 FR 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 52.90
100 Backstroke SCY 1:16.05 split/total mismatch
Front half 36.69s · back half 39.36s
200 Backstroke SCY 2:55.76
Front half 130.30s · back half 45.46s
100 Breaststroke SCY 1:37.04
Front half 44.17s · back half 52.87s
200 Butterfly SCY 2:58.78
Front half 86.05s · back half 92.73s
200 Individual Medley SCY 2:40.60 split/total mismatch
100 Freestyle LCM 1:17.51 split/total mismatch
Front half 35.51s · back half 42.00s
200 Individual Medley LCM 3:21.77 split/total mismatch
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.