swimIsaac Kosinski
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.26 | B+0.17s to BB·+3.87s to Sectionals | 2018-01-06 | 2018 Starfish Trophy Invitationalvenue |
| 100 Freestyle | SCY | 59.19 | B+2.20s to BB·+10.70s to Sectionals | 2018-02-03 | Delmar Dolfins February Freeze Invitationalvenue |
| 50 Backstroke | SCY | 44.12 | +12.93s to B·+20.43s to Futures | 2011-01-28 | Hawks Trials And Finals 2011 |
| 100 Backstroke | SCY | 1:13.06 | +6.27s to B·+18.57s to Sectionals | 2018-01-06 | 2018 Starfish Trophy Invitationalvenue |
| 50 Breaststroke | SCY | 52.69 | +16.70s to B·+26.40s to Futures | 2011-01-28 | Hawks Trials And Finals 2011 |
| 100 Breaststroke | SCY | 1:17.52 | +2.03s to B·+16.03s to Sectionals | 2018-02-03 | Delmar Dolfins February Freeze Invitationalvenue |
| 100 Butterfly | SCY | 1:14.90 | +8.81s to B·+21.71s to Sectionals | 2018-01-06 | 2018 Starfish Trophy Invitationalvenue |
| 100 Individual Medley | SCY | 1:37.54 | 2011-01-28 | Hawks Trials And Finals 2011 |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.19 | flying | 200 Free Relay (leg 2) | 2018-02-25 | 2018 North Country YMCA League Championship |
| 50 Breaststroke | SCY | 33.55 | flying | 200 Medley Relay (leg 2) | 2018-01-06 | 2018 Starfish Trophy Invitational |
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
IMR 17-18 · SCY
956 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:13.06 | 299 |
| 100 BR SCY | 1:17.52 | 376 |
| 100 FL SCY | 1:14.90 | 281 |
| 200 FR 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 59.19
Front half 27.38s · back half 31.81s
100 Backstroke SCY 1:13.06
Front half 34.92s · back half 38.14s
100 Breaststroke SCY 1:17.52
Front half 35.97s · back half 41.55s
100 Butterfly SCY 1:14.90
Front half 33.04s · back half 41.86s
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.