swimKate Kostyuk
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 31.65 | 2024-10-27 | 2024 Halloween Spooktacular venue | |
| 50 Freestyle | SCY | 45.51 | 2026-01-25 | 2026 Hot Chocolate Invite venue | |
| 100 Freestyle | SCY | 1:41.67 | 2025-12-04 | RAFC Winter Classic | |
| 25 Backstroke | SCY | 35.60 | 2024-10-27 | 2024 Halloween Spooktacular venue | |
| 50 Backstroke | SCY | 45.24 | 2025-02-15 | 2025 PA Sweetheart Special | |
| 25 Breaststroke | SCY | 34.43 | 2024-10-27 | 2024 Halloween Spooktacular venue | |
| 50 Breaststroke | SCY | 56.37 | 2026-01-25 | 2026 Hot Chocolate Invite venue | |
| 50 Butterfly | SCY | 49.41 | 2025-02-15 | 2025 PA Sweetheart Special | |
| 50 Freestyle | LCM | 46.63 | 2026-06-26 | 2026 Planet Swim Summer Championships venue | |
| 100 Freestyle | LCM | 1:49.34 | 2026-05-17 | 2026 PA Long Course Invite venue | |
| 100 Backstroke | LCM | 2:07.59 | 2026-05-17 | 2026 PA Long Course Invite venue | |
| 100 Breaststroke | LCM | 2:04.06 | 2026-06-26 | 2026 Planet Swim Summer Championships venue | |
| 50 Butterfly | LCM | 49.42 | 2026-06-26 | 2026 Planet Swim Summer Championships venue |
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
1130 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:41.67 | 224 |
| 50 BK SCY | 45.24 | 373 |
| 50 BR SCY | 56.37 | 280 |
| 50 FL SCY | 49.41 | 253 |
| 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 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
Progression
Faster times are higher. One card per event, all courses & history.