swimKate Kostyuk
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 31.65 | 2024-10-27 | 2024 Halloween Spooktacularvenue | |
| 50 Freestyle | SCY | 42.07 | +15.98s to Sectionals | 2026-10-11 | TCSC Fall Invitationalvenue |
| 100 Freestyle | SCY | 1:26.29 | +29.80s to Sectionals | 2026-10-11 | TCSC Fall Invitationalvenue |
| 25 Backstroke | SCY | 35.60 | 2024-10-27 | 2024 Halloween Spooktacularvenue | |
| 50 Backstroke | SCY | 46.09 | +19.80s to Futures | 2026-10-11 | TCSC Fall Invitationalvenue |
| 25 Breaststroke | SCY | 34.43 | 2024-10-27 | 2024 Halloween Spooktacularvenue | |
| 50 Breaststroke | SCY | 49.09 | +19.30s to Futures | 2026-10-11 | TCSC Fall Invitationalvenue |
| 50 Butterfly | SCY | 50.70 | +25.01s to Futures | 2025-09-28 | 2025 Elizabeth Kazeck Fall Sprintvenue |
| 50 Freestyle | LCM | 46.63 | +17.04s to Sectionals | 2026-06-26 | 2026 Planet Swim Summer Championshipsvenue |
| 100 Freestyle | LCM | 1:49.34 | +44.95s to Sectionals | 2026-05-17 | 2026 PA Long Course Invitevenue |
| 100 Backstroke | LCM | 2:07.59 | +56.20s to Sectionals | 2026-05-17 | 2026 PA Long Course Invitevenue |
| 100 Breaststroke | LCM | 2:04.06 | +43.07s to Sectionals | 2026-06-26 | 2026 Planet Swim Summer Championshipsvenue |
| 50 Butterfly | LCM | 49.42 | +19.93s to Futures | 2026-06-26 | 2026 Planet Swim Summer Championshipsvenue |
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 | 45.05 | flying | 200 Free Relay (leg 2) | 2026-10-11 | TCSC Fall 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
IMX 10 & under · LCM
677 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 2:07.59 | 256 |
| 100 BR LCM | 2:04.06 | 421 |
| 200 FR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 10 & under · SCY
1379 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:26.29 | 367 |
| 50 BK SCY | 46.09 | 353 |
| 50 BR SCY | 49.09 | 424 |
| 50 FL SCY | 50.70 | 235 |
| 100 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 1:26.29
Front half 41.92s · back half 44.37s
100 Freestyle LCM 1:49.34
Front half 51.07s · back half 58.27s
100 Backstroke LCM 2:07.59
Front half 64.14s · back half 63.45s
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.