Artsiom Butko
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.65 | B+1.16s to BB·+8.46s to Sectionals | 2026-03-21 | 2026 CA STOP BC Chmpionship SCvenue |
| 100 Freestyle | SCY | 1:11.67 | +0.18s to B·+20.68s to Sectionals | 2026-07-18 | 2026 CA GOLD OC Summer Championhip SCYvenue |
| 200 Freestyle | SCY | 2:37.77 | +1.78s to B·+45.98s to Sectionals | 2025-01-01 | FAST - CA |
| 500 Freestyle | SCY | 7:23.63 | +23.74s to B·+140.94s to Sectionals | 2024-11-02 | 2024 SI JBST BC All Agesvenue |
| 50 Backstroke | SCY | 36.49 | B+0.90s to BB·+12.80s to Futures | 2026-03-22 | 2026 CA STOP BC Chmpionship SCvenue |
| 100 Backstroke | SCY | 1:22.37 | +0.18s to B·+26.88s to Sectionals | 2025-03-08 | 2025 SI 14U AGE GRP CHAMPIONSHIPSvenue |
| 50 Breaststroke | SCY | 40.80 | B+0.71s to BB·+14.51s to Futures | 2026-03-21 | 2026 CA STOP BC Chmpionship SCvenue |
| 100 Breaststroke | SCY | 1:29.82 | B+4.33s to BB·+26.63s to Sectionals | 2026-03-22 | 2026 CA STOP BC Chmpionship SCvenue |
| 200 Breaststroke | SCY | 3:17.05 | +0.56s to B·+59.76s to Sectionals | 2025-10-26 | 2025 SI JBST ALL AGES A/BB MEETvenue |
| 50 Butterfly | SCY | 41.27 | +4.18s to B·+18.38s to Futures | 2024-10-26 | 2024 SI MRA ALL AGES A/BB MEET(BB MINIMUM)venue |
| 100 Butterfly | SCY | 1:37.38 | +14.49s to B·+42.19s to Sectionals | 2025-01-01 | FAST - CA |
| 100 Individual Medley | SCY | 1:18.45 | B+2.56s to BB | 2026-03-21 | 2026 CA STOP BC Chmpionship SCvenue |
| 200 Individual Medley | SCY | 2:47.72 | B+1.93s to BB·+43.73s to Sectionals | 2026-03-22 | 2026 CA STOP BC Chmpionship SCvenue |
| 50 Freestyle | LCM | 35.46 | B+0.67s to BB·+8.47s to Sectionals | 2026-05-31 | MVN May LCM Intrasquadvenue |
| 100 Freestyle | LCM | 1:16.55 | B+0.36s to BB·+17.56s to Sectionals | 2026-05-31 | MVN May LCM Intrasquadvenue |
| 200 Freestyle | LCM | 2:53.22 | B+6.83s to BB·+44.53s to Sectionals | 2025-04-26 | 2025 SI Pacific Swim A-BB LCM Group Avenue |
| 50 Backstroke | LCM | 42.90 | B+1.71s to BB·+15.01s to Futures | 2026-04-12 | 2026 MVN April Intrasquadvenue |
| 100 Backstroke | LCM | 1:29.85 | B+0.26s to BB·+24.66s to Sectionals | 2026-05-30 | MVN May LCM Intrasquadvenue |
| 50 Breaststroke | LCM | 49.17 | B+3.28s to BB·+18.28s to Futures | 2024-07-26 | 2024 SI LC AG CHAMPSvenue |
| 100 Breaststroke | LCM | 1:44.58 | B+4.99s to BB·+30.88s to Sectionals | 2026-05-31 | MVN May LCM Intrasquadvenue |
| 200 Breaststroke | LCM | 3:42.88 | B+11.29s to BB·+62.00s to Sectionals | 2026-04-12 | 2026 MVN April Intrasquadvenue |
| 50 Butterfly | LCM | 44.76 | +2.77s to B·+18.47s to Futures | 2026-05-30 | MVN May LCM Intrasquadvenue |
| 100 Butterfly | LCM | 1:53.08 | +17.99s to B·+49.99s to Sectionals | 2026-05-30 | MVN May LCM Intrasquadvenue |
| 200 Individual Medley | LCM | 3:13.58 | B+3.99s to BB·+48.89s to Sectionals | 2026-05-31 | MVN May LCM Intrasquadvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 30.62 | flying | 200 Free Relay (leg 4) | 2025-12-21 | 2025 SI Winter Age Group Championships |
| 100 Freestyle | SCY | 1:09.21 | flying | 400 Free Relay (leg 3) | 2025-12-20 | 2025 SI Winter Age Group Championships |
| 50 Breaststroke | SCY | 46.91 | flying | 200 Medley Relay (leg 2) | 2024-03-10 | 2024 SI 14U AGE GRP CHAMPIONSHIPS |
| 50 Freestyle | LCM | 40.71 | flying | 200 Free Relay (leg 2) | 2024-07-28 | 2024 SI LC AG CHAMPS |
| 50 Breaststroke | LCM | 48.86 | flying | 200 Medley Relay (leg 2) | 2026-04-12 | 2026 MVN April Intrasquad |
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 · SCY
1873 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 7:23.63 | 357 |
| 100 BK SCY | 1:22.37 | 376 |
| 100 BR SCY | 1:29.82 | 429 |
| 100 FL SCY | 1:37.38 | 223 |
| 200 IM SCY | 2:47.72 | 488 |
IMR 11-12 · LCM
2078 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:53.22 | 466 |
| 50 BK LCM | 42.90 | 438 |
| 50 BR LCM | 49.17 | 395 |
| 50 FL LCM | 44.76 | 309 |
| 200 IM LCM | 3:13.58 | 470 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:11.67
Front half 34.56s · back half 37.11s
500 Freestyle SCY 7:23.63
Front half 223.73s · back half 219.90s
100 Backstroke SCY 1:22.37
Front half 40.31s · back half 42.06s
100 Breaststroke SCY 1:29.82
Front half 42.75s · back half 47.07s
200 Breaststroke SCY 3:17.05
Front half 97.64s · back half 99.41s
100 Individual Medley SCY 1:18.45
Front half 37.04s · back half 41.41s
200 Individual Medley SCY 2:47.72
Front half 81.48s · back half 86.24s
100 Freestyle LCM 1:16.55
Front half 37.20s · back half 39.35s
200 Freestyle LCM 2:53.22
Front half 85.24s · back half 87.98s
100 Backstroke LCM 1:29.85
Front half 43.81s · back half 46.04s
100 Breaststroke LCM 1:44.58
Front half 50.30s · back half 54.28s
200 Breaststroke LCM 3:42.88
Front half 110.52s · back half 112.36s
100 Butterfly LCM 1:53.08
Front half 54.13s · back half 58.95s
200 Individual Medley LCM 3:13.58
Front half 93.86s · back half 99.72s
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.