Joanna Pietrzyk
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 41.48 | 2024-02-18 | 2024 North District 9-12 Championship venue | |
| 100 Freestyle | SCY | 1:36.80 | 2024-02-17 | 2024 North District 9-12 Championship venue | |
| 50 Backstroke | SCY | 50.69 | 2024-02-18 | 2024 North District 9-12 Championship venue | |
| 100 Backstroke | SCY | 1:51.42 | 2024-02-17 | 2024 North District 9-12 Championship venue | |
| 50 Breaststroke | SCY | 1:09.94 | 2024-01-06 | 2024 VSTP Polar Plunge venue | |
| 100 Breaststroke | SCY | 2:10.41 | 2024-02-18 | 2024 North District 9-12 Championship venue | |
| 50 Butterfly | SCY | 56.78 | 2024-01-07 | 2024 VSTP Polar Plunge venue | |
| 100 Individual Medley | SCY | 1:50.94 | 2024-02-17 | 2024 North District 9-12 Championship venue |
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 41.97 | flying | 200 Medley Relay (leg 4) | 2024-02-18 | 2024 North District 9-12 Championship |
| 50 Freestyle | SCY | 46.86 | flying | 200 Free Relay (leg 3) | 2024-02-17 | 2024 North District 9-12 Championship |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 10 & under · SCY
486 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:51.42 | 254 |
| 100 BR SCY | 2:10.41 | 232 |
| 200 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
1100 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:36.80 | 260 |
| 50 BK SCY | 50.69 | 265 |
| 50 BR SCY | 1:09.94 | 146 |
| 50 FL SCY | 56.78 | 167 |
| 100 IM SCY | 1:50.94 | 262 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:36.80
Front half 44.76s · back half 52.04s
100 Backstroke SCY 1:51.42
Front half 51.52s · back half 59.90s
100 Breaststroke SCY 2:10.41
Front half 60.81s · back half 69.60s
100 Individual Medley SCY 1:50.94
Front half 51.20s · back half 59.74s
Progression
Faster times are higher. One card per event, all courses & history.