swimKatya Polonsky
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 40.65 | +5.26s to B·+15.36s to Sectionals | 2025-11-22 | FASTival 2025venue |
| 100 Freestyle | SCY | 1:36.77 | +19.08s to B·+42.28s to Sectionals | 2025-11-23 | FASTival 2025venue |
| 50 Backstroke | SCY | 53.68 | +13.09s to B·+26.39s to Sectionals | 2025-11-23 | FASTival 2025venue |
| 100 Backstroke | SCY | 1:55.65 | +24.96s to B·+55.16s to Sectionals | 2025-10-19 | GTWY Halloween Howlslow pool |
| 50 Breaststroke | SCY | 52.58 | +7.09s to B·+21.89s to Sectionals | 2025-10-19 | GTWY Halloween Howlslow pool |
| 100 Breaststroke | SCY | 1:56.06 | +15.77s to B·+46.57s to Sectionals | 2025-11-22 | FASTival 2025venue |
| 100 Individual Medley | SCY | 1:48.62 | +19.93s to B | 2025-11-23 | FASTival 2025venue |
| 50 Freestyle | LCM | 44.50 | +4.11s to B·+15.71s to Sectionals | 2026-06-28 | 88th CSP Summer Invitationalvenue |
| 100 Freestyle | LCM | 1:41.87 | +12.68s to B·+40.08s to Sectionals | 2026-05-30 | 2026 Meet Me in St. Louis Invitevenue |
| 50 Backstroke | LCM | 54.05 | +7.26s to B·+22.56s to Sectionals | 2026-05-30 | 2026 Meet Me in St. Louis Invitevenue |
| 100 Backstroke | LCM | 2:01.53 | +15.74s to B·+51.04s to Sectionals | 2026-05-31 | 2026 Meet Me in St. Louis Invitevenue |
| 50 Breaststroke | LCM | 53.80 | +1.51s to B·+18.21s to Sectionals | 2026-05-31 | 2026 Meet Me in St. Louis Invitevenue |
| 100 Breaststroke | LCM | 2:03.61 | +7.72s to B·+43.62s to Sectionals | 2026-06-28 | 88th CSP Summer Invitationalvenue |
| 50 Butterfly | LCM | 57.03 | +13.44s to B·+26.74s to Sectionals | 2026-05-30 | 2026 Meet Me in St. Louis Invitevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Breaststroke | SCY | 50.54 | flying | 200 Medley Relay (leg 2) | 2025-11-22 | FASTival 2025 |
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 11-12 · LCM
504 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 2:01.53 | 215 |
| 100 BR LCM | 2:03.61 | 289 |
| 400 FR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 11-12 · LCM
741 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK LCM | 54.05 | 240 |
| 50 BR LCM | 53.80 | 335 |
| 50 FL LCM | 57.03 | 166 |
| 200 FR LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Breaststroke SCY 1:56.06
Front half 54.61s · back half 61.45s
100 Freestyle LCM 1:41.87
Front half 46.48s · back half 55.39s
100 Breaststroke LCM 2:03.61
Front half 57.30s · back half 66.31s
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.