Yan Mazurenko
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 36.86 | +1.77s to B·+13.67s to Sectionals | 2026-03-29 | 2026 PN Spring Showdown, Div. 2- Approvedvenue |
| 100 Freestyle | SCY | 1:21.84 | +5.75s to B·+30.85s to Sectionals | 2026-01-18 | 2026 PN SMAC Winter Invitational- Approvedvenue |
| 200 Freestyle | SCY | 3:05.45 | +18.86s to B·+73.66s to Sectionals | 2026-01-17 | 2026 PN SMAC Winter Invitational- Approvedvenue |
| 50 Backstroke | SCY | 44.33 | +3.14s to B·+20.64s to Futures | 2026-02-15 | 2026 PN UPAC 4th Annual Feb. Fly-In -Approvedvenue |
| 100 Backstroke | SCY | 1:36.20 | +6.41s to B·+40.71s to Sectionals | 2026-01-17 | 2026 PN SMAC Winter Invitational- Approvedvenue |
| 50 Breaststroke | SCY | 47.83 | +0.94s to B·+21.54s to Futures | 2026-03-28 | 2026 PN Spring Showdown, Div. 2- Approvedvenue |
| 100 Breaststroke | SCY | 1:46.92 | +6.63s to B·+43.73s to Sectionals | 2026-02-15 | 2026 PN UPAC 4th Annual Feb. Fly-In -Approvedvenue |
| 50 Butterfly | SCY | 41.89 | +1.80s to B·+19.00s to Futures | 2026-03-28 | 2026 PN Spring Showdown, Div. 2- Approvedvenue |
| 100 Individual Medley | SCY | 1:34.08 | +5.99s to B | 2026-03-29 | 2026 PN Spring Showdown, Div. 2- Approvedvenue |
| 50 Freestyle | LCM | 40.46 | +0.57s to B·+13.47s to Sectionals | 2026-06-06 | 2026 PN VAST Summer Sprint & Dist. - Approvedvenue |
| 100 Freestyle | LCM | 1:30.55 | +2.76s to B·+31.56s to Sectionals | 2026-06-06 | 2026 PN VAST Summer Sprint & Dist. - Approvedvenue |
| 50 Backstroke | LCM | 50.00 | +2.41s to B·+22.11s to Futures | 2025-06-29 | 2025 PN SMAC Summer Classic Invitationalvenue |
| 50 Breaststroke | LCM | 55.24 | +1.85s to B·+24.35s to Futures | 2026-06-06 | 2026 PN VAST Summer Sprint & Dist. - Approvedvenue |
| 50 Butterfly | LCM | 52.00 | +6.71s to B·+25.71s to Futures | 2025-06-29 | 2025 PN SMAC Summer Classic Invitationalvenue |
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.
IMX / IMR
IMX 11-12 · SCY
490 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:36.20 | 236 |
| 100 BR SCY | 1:46.92 | 254 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
1324 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:05.45 | 251 |
| 50 BK SCY | 44.33 | 257 |
| 50 BR SCY | 47.83 | 285 |
| 50 FL SCY | 41.89 | 258 |
| 100 IM SCY | 1:34.08 | 273 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:21.84
Front half 38.24s · back half 43.60s
200 Freestyle SCY 3:05.45
Front half 88.09s · back half 97.36s
100 Backstroke SCY 1:36.20
Front half 45.03s · back half 51.17s
100 Breaststroke SCY 1:46.92
Front half 51.64s · back half 55.28s
100 Individual Medley SCY 1:34.08
Front half 44.79s · back half 49.29s
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.