swimAleksandr Sofronov
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 19.49 | 2024-04-27 | TYR Swim Your Own Age Meetslow pool | |
| 50 Freestyle | SCY | 32.83 | B+0.24s to BB·+10.54s to Sectionals | 2025-09-27 | 2025 Elizabeth Kazeck Fall Sprintvenue |
| 100 Freestyle | SCY | 1:11.70 | B+1.11s to BB·+23.41s to Sectionals | 2026-02-28 | 2026 Spring Area 2 Championshipsvenue |
| 25 Backstroke | SCY | 21.18 | 2024-04-27 | TYR Swim Your Own Age Meetslow pool | |
| 50 Backstroke | SCY | 39.24 | B+1.15s to BB·+13.55s to Sectionals | 2026-01-17 | 2026 G.O.A.T. TYR Team Challenge and SYOAvenue |
| 100 Backstroke | SCY | 1:21.27 | BB+5.68s to A·+26.18s to Sectionals | 2026-10-17 | 2026 Laker IMX Showdownfast pool |
| 25 Breaststroke | SCY | 30.21 | 2024-01-13 | 2024 G.O.A.T. TYR Team Challenge and SYOAvenue | |
| 50 Breaststroke | SCY | 48.26 | +1.37s to B·+18.77s to Sectionals | 2026-03-07 | 2026 Florida Swimming FLAGS NORTHvenue |
| 100 Breaststroke | SCY | 1:39.33 | B+6.74s to BB·+36.64s to Sectionals | 2026-10-17 | 2026 Laker IMX Showdownfast pool |
| 25 Butterfly | SCY | 26.96 | 2024-04-27 | TYR Swim Your Own Age Meetslow pool | |
| 50 Butterfly | SCY | 44.11 | +4.02s to B·+19.82s to Sectionals | 2026-02-28 | 2026 Spring Area 2 Championshipsvenue |
| 100 Individual Medley | SCY | 1:23.91 | B+2.22s to BB | 2026-10-17 | 2026 Laker IMX Showdownfast pool |
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 Freestyle | SCY | 32.94 | flying | 200 Free Relay (leg 4) | 2026-02-28 | 2026 Spring Area 2 Championships |
| 50 Freestyle | SCY | 31.59 | flying | 200 Medley Relay (leg 4) | 2026-03-07 | 2026 Florida Swimming FLAGS NORTH |
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
709 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:21.27 | 392 |
| 100 BR SCY | 1:39.33 | 317 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
1253 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 39.24 | 370 |
| 50 BR SCY | 48.26 | 277 |
| 50 FL SCY | 44.11 | 221 |
| 100 IM SCY | 1:23.91 | 385 |
| 200 FR 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 1:11.70
Front half 33.59s · back half 38.11s
100 Backstroke SCY 1:21.27
Front half 38.23s · back half 43.04s
100 Breaststroke SCY 1:39.33
Front half 46.12s · back half 53.21s
100 Individual Medley SCY 1:23.91
Front half 40.24s · back half 43.67s
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.