swimKatherine Chernyak
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.66 | B+0.77s to BB·+6.87s to Sectionals | 2018-02-03 | Delmar Dolfins February Freeze Invitational venue |
| 100 Freestyle | SCY | 1:10.60 | B+3.31s to BB·+17.51s to Sectionals | 2018-02-03 | Delmar Dolfins February Freeze Invitational venue |
| 100 Backstroke | SCY | 1:20.12 | +0.83s to B·+20.83s to Sectionals | 2017-11-18 | 2017 Harvest Invitational slow pool |
| 100 Breaststroke | SCY | 1:23.89 | BB+5.90s to A·+15.70s to Sectionals | 2018-03-03 | SHEN AD Silver Short Course Championships venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
IMX / IMR
IMR 13-14 · SCY
870 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:20.12 | 373 |
| 100 BR SCY | 1:23.89 | 497 |
| 200 FR SCY | — | 0 |
| 100 FL 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 1:10.60
Front half 33.24s · back half 37.36s
100 Backstroke SCY 1:20.12
Front half 37.99s · back half 42.13s
100 Breaststroke SCY 1:23.89
Front half 38.92s · back half 44.97s
Progression
Faster times are higher. One card per event, all courses & history.