Alexander Naumchenko
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.05 | BB+0.96s to A·+6.76s to Sectionals | 2025-12-06 | ATOM Winter Invite 2025venue |
| 100 Freestyle | SCY | 1:04.33 | BB+3.04s to A·+16.04s to Sectionals | 2025-12-07 | ATOM Winter Invite 2025venue |
| 200 Freestyle | SCY | 2:19.83 | BB+6.14s to A·+34.04s to Sectionals | 2025-12-06 | ATOM Winter Invite 2025venue |
| 50 Backstroke | SCY | 32.55 | A+1.36s to AA·+6.86s to Sectionals | 2025-12-07 | ATOM Winter Invite 2025venue |
| 100 Backstroke | SCY | 1:12.71 | BB+3.42s to A·+17.62s to Sectionals | 2025-12-06 | ATOM Winter Invite 2025venue |
| 50 Breaststroke | SCY | 41.10 | B+1.01s to BB·+11.61s to Sectionals | 2025-12-06 | ATOM Winter Invite 2025venue |
| 100 Individual Medley | SCY | 1:13.82 | BB+3.83s to A | 2025-12-07 | ATOM Winter Invite 2025venue |
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 | 28.16 | flying | 200 Free Relay (leg 2) | 2025-12-06 | ATOM Winter Invite 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 · SCY
547 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:12.71 | 547 |
| 500 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
2249 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:19.83 | 585 |
| 50 BK SCY | 32.55 | 649 |
| 50 BR SCY | 41.10 | 449 |
| 100 IM SCY | 1:13.82 | 566 |
| 50 FL 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 1:04.33
Front half 30.58s · back half 33.75s
200 Freestyle SCY 2:19.83
Front half 68.11s · back half 71.72s
100 Backstroke SCY 1:12.71
Front half 34.88s · back half 37.83s
100 Individual Medley SCY 1:13.82
Front half 32.72s · back half 41.10s
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.