swimZach Posinski
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.97 | B+0.28s to BB·+3.38s to Sectionals | 2021-12-10 | Parkway Winter Classic 2021 |
| 100 Freestyle | SCY | 50.40 | A+0.51s to AA·+1.41s to Sectionals | 2023-03-03 | Senior Champs |
| 200 Freestyle | SCY | 1:50.78 | A+0.59s to AA·+3.29s to Sectionals | 2023-03-03 | Senior Champs |
| 500 Freestyle | SCY | 4:56.66 | AA+9.97s to AAA·+3.77s to Sectionals | 2023-03-03 | Senior Champs |
| 200 Backstroke | SCY | 2:14.53 | B+0.44s to BB·+13.14s to Sectionals | 2022-09-24 | 2023 RSCA Fall Distance Classic |
| 50 Breaststroke | SCY | 1:10.69 | +35.10s to B·+43.50s to Sectionals | 2018-07-16 | 2018 RSCA Get Your Best Yard Times |
| 100 Breaststroke | SCY | 1:01.85 | A+0.26s to AA·Sectionals ✓+3.86s to Futures | 2023-03-03 | Senior Champs |
| 100 Butterfly | SCY | 57.76 | BB+1.57s to A·+3.77s to Sectionals | 2021-12-10 | Parkway Winter Classic 2021 |
| 200 Individual Medley | SCY | 1:59.28 | AA+3.09s to AAA·Sectionals ✓+5.39s to Futures | 2023-03-03 | Senior Champs |
| 400 Individual Medley | SCY | 4:38.55 | BB+4.96s to A·+14.56s to Sectionals | 2022-09-24 | 2023 RSCA Fall Distance Classic |
| 50 Freestyle | LCM | 27.66 | BB+0.27s to A·+1.67s to Sectionals | 2021-01-01 | St. Peters Rec-Plex Swim Team |
| 100 Freestyle | LCM | 1:00.74 | BB+0.55s to A·+4.15s to Sectionals | 2021-01-01 | St. Peters Rec-Plex Swim Team |
| 200 Freestyle | LCM | 2:14.14 | BB+2.55s to A·+10.65s to Sectionals | 2021-01-01 | St. Peters Rec-Plex Swim Team |
| 100 Backstroke | LCM | 1:13.15 | B+0.56s to BB·+8.76s to Sectionals | 2021-01-01 | St. Peters Rec-Plex Swim Team |
| 200 Backstroke | LCM | 2:36.20 | BB+10.31s to A·+16.41s to Sectionals | 2021-01-01 | St. Peters Rec-Plex Swim Team |
| 100 Butterfly | LCM | 1:09.56 | BB+5.27s to A·+8.07s to Sectionals | 2021-01-01 | St. Peters Rec-Plex Swim Team |
| 200 Individual Medley | LCM | 2:30.83 | BB+2.74s to A·+11.44s to Sectionals | 2021-01-01 | St. Peters Rec-Plex Swim Team |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 17-18 · SCY
2708 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:56.66 | 774 |
| 200 BK SCY | 2:14.53 | 515 |
| 200 IM SCY | 1:59.28 | 796 |
| 400 IM SCY | 4:38.55 | 623 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 17-18 · SCY
2889 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:50.78 | 739 |
| 100 BR SCY | 1:01.85 | 741 |
| 100 FL SCY | 57.76 | 613 |
| 200 IM SCY | 1:59.28 | 796 |
| 100 BK SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
50 Freestyle SCY 25.97 split/total mismatch
100 Freestyle SCY 50.40 split/total mismatch
200 Freestyle SCY 1:50.78 split/total mismatch
500 Freestyle SCY 4:56.66 split/total mismatch
200 Backstroke SCY 2:14.53
50 Breaststroke SCY 1:10.69
Front half 34.45s · back half 36.24s
100 Butterfly SCY 57.76 split/total mismatch
200 Individual Medley SCY 1:59.28 split/total mismatch
400 Individual Medley SCY 4:38.55
Front half 136.02s · back half 142.53s
100 Freestyle LCM 1:00.74
Front half 29.15s · back half 31.59s
200 Freestyle LCM 2:14.14
Front half 65.08s · back half 69.06s
100 Backstroke LCM 1:13.15
Front half 35.86s · back half 37.29s
200 Backstroke LCM 2:36.20
Front half 75.76s · back half 80.44s
100 Butterfly LCM 1:09.56
Front half 32.09s · back half 37.47s
200 Individual Medley LCM 2:30.83
Front half 71.31s · back half 79.52s
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.