Mark Karpeychik
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 44.58 | +21.39s to Sectionals | 2024-01-27 | 2024 PN CSC Winter Invitationalvenue |
| 50 Backstroke | SCY | 46.55 | +22.86s to Futures | 2024-01-27 | 2024 PN CSC Winter Invitationalvenue |
| 100 Backstroke | SCY | 1:41.81 | +46.32s to Sectionals | 2024-01-28 | 2024 PN CSC Winter Invitationalvenue |
| 50 Breaststroke | SCY | 55.05 | +28.76s to Futures | 2024-01-27 | 2024 PN CSC Winter Invitationalvenue |
| 100 Breaststroke | SCY | 2:03.03 | +59.84s to Sectionals | 2024-01-01 | 2024 PN C March Madness [RESULTS] |
| 50 Butterfly | SCY | 56.12 | +33.23s to Futures | 2024-02-04 | 2024 PN BISC Bluefin Invitationalvenue |
| 100 Individual Medley | SCY | 1:54.29 | 2024-02-04 | 2024 PN BISC Bluefin Invitationalvenue | |
| 200 Individual Medley | SCY | 3:43.39 | +99.40s to Sectionals | 2024-01-01 | 2024 PN C March Madness [RESULTS] |
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 | 44.79 | flying | 200 Free Relay (leg 4) | 2024-01-21 | 2024 PN BC 25th Annual Snowflake Classic |
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
881 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:41.81 | 311 |
| 100 BR SCY | 2:03.03 | 262 |
| 200 IM SCY | 3:43.39 | 308 |
| 200 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
IMR 10 & under · SCY
1010 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 46.55 | 330 |
| 50 BR SCY | 55.05 | 288 |
| 50 FL SCY | 56.12 | 165 |
| 100 IM SCY | 1:54.29 | 227 |
| 100 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 Backstroke SCY 1:41.81
Front half 48.63s · back half 53.18s
100 Breaststroke SCY 2:03.03
Front half 56.28s · back half 66.75s
100 Individual Medley SCY 1:54.29
Front half 56.15s · back half 58.14s
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.