swimRostik Khilko
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.74 | A+0.65s to AA·+0.55s to Sectionals | 2026-01-31 | Zone 2 Winter Championship Meetvenue |
| 100 Freestyle | SCY | 51.31 | A+0.92s to AA·+0.32s to Sectionals | 2026-02-01 | Zone 2 Winter Championship Meetvenue |
| 200 Freestyle | SCY | 1:50.23 | AA+3.84s to AAA·Sectionals ✓+8.64s to Futures | 2026-01-31 | Zone 2 Winter Championship Meetvenue |
| 100 Backstroke | SCY | 1:01.13 | BB+3.84s to A·+5.64s to Sectionals | 2026-02-01 | Zone 2 Winter Championship Meetvenue |
| 50 Breaststroke | SCY | 25.76 | AAAA·Futures ✓+0.47s to Jr Nationals | 2026-04-10 | 2026 Far Western SC Hosted By SCSCvenue |
| 100 Breaststroke | SCY | 55.06 | AAAA·Winter JNs ✓+0.07s to Jr Nationals | 2025-12-12 | 2025 West Speedo Winter Juniorsvenue |
| 200 Breaststroke | SCY | 2:00.04 | AAAA·Jr Nationals ✓+2.05s to Nationals | 2025-12-13 | 2025 West Speedo Winter Juniorsvenue |
| 100 Butterfly | SCY | 55.07 | A+0.78s to AA·Sectionals ✓+4.48s to Futures | 2026-02-01 | Zone 2 Winter Championship Meetvenue |
| 200 Individual Medley | SCY | 1:55.19 | AAA+3.00s to AAAA·Sectionals ✓+1.30s to Futures | 2026-04-09 | 2026 Far Western SC Hosted By SCSCvenue |
| 100 Freestyle | LCM | 59.39 | A+1.30s to AA·+0.40s to Sectionals | 2026-06-27 | Pacific Swimming Long Course Senior Openvenue |
| 50 Breaststroke | LCM | 29.30 | AAAA·Jr Nationals ✓+0.11s to Nationals | 2025-07-31 | 2025 Speedo Junior National Championshipsvenue |
| 100 Breaststroke | LCM | 1:05.23 | AAAA·Winter JNs ✓+0.14s to Jr Nationals | 2026-08-03 | 2026 Speedo Junior National Championshipsvenue |
| 200 Breaststroke | LCM | 2:21.81 | AAAA·Jr Nationals ✓+2.42s to US Open | 2026-08-06 | 2026 Speedo Junior National Championshipsvenue |
| 200 Individual Medley | LCM | 2:23.94 | A+1.55s to AA·Sectionals ✓+11.15s to Futures | 2026-06-27 | Pacific Swimming Long Course Senior Openvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 21.71 | flying | 200 Free Relay (leg 2) | 2025-12-12 | 2025 West Speedo Winter Juniors |
| 100 Freestyle | SCY | 48.03 | flying | 400 Free Relay (leg 4) | 2025-12-13 | 2025 West Speedo Winter Juniors |
| 50 Breaststroke | SCY | 25.49 | flying | 200 Medley Relay (leg 2) | 2025-12-10 | 2025 West Speedo Winter Juniors |
| 100 Breaststroke | SCY | 54.49 | flying | 400 Medley Relay (leg 2) | 2025-12-11 | 2025 West Speedo Winter Juniors |
| 50 Freestyle | LCM | 25.07 | flat | 200 Free Relay | 2026-07-23 | 2026 PC Novato CA/NV Speedo Sectionals |
| 100 Freestyle | LCM | 54.81 | flying | 400 Free Relay (leg 4) | 2025-08-02 | 2025 Speedo Junior National Championships |
| 50 Breaststroke | LCM | 28.91 | flying | 200 Medley Relay (leg 2) | 2026-08-05 | 2026 Speedo Junior National Championships |
| 100 Breaststroke | LCM | 1:04.71 | flying | 400 Medley Relay (leg 2) | 2025-08-03 | 2025 Speedo Junior National Championships |
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 17-18 · SCY
1925 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:00.04 | 1041 |
| 200 IM SCY | 1:55.19 | 884 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
3904 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:50.23 | 750 |
| 100 BK SCY | 1:01.13 | 511 |
| 100 BR SCY | 55.06 | 1051 |
| 100 FL SCY | 55.07 | 708 |
| 200 IM SCY | 1:55.19 | 884 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Breaststroke SCY 55.06
Front half 26.11s · back half 28.95s
200 Breaststroke SCY 2:00.04
Front half 57.93s · back half 62.11s
200 Individual Medley SCY 1:55.19
Front half 56.09s · back half 59.10s
100 Breaststroke LCM 1:05.23 RT 0.62s
Front half 29.94s · back half 35.29s
200 Breaststroke LCM 2:21.81 RT 0.64s
Front half 68.68s · back half 73.13s
200 Individual Medley LCM 2:23.94
Front half 69.24s · back half 74.70s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
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.