swimBoris Naydenov
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Backstroke | SCY | 45.01 | B+1.92s to BB·+21.32s to Futures | 2024-10-05 | 2024 NE KING RI PINK Pentathlonvenue |
| 50 Breaststroke | SCY | 52.80 | B+5.01s to BB·+26.51s to Futures | 2024-10-05 | 2024 NE KING RI PINK Pentathlonvenue |
| 100 Individual Medley | SCY | 1:45.49 | +5.70s to B | 2024-10-05 | 2024 NE KING RI PINK Pentathlonvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 | 38.01 | flat | 200 Free Relay | 2025-03-02 | 2025 NE KCY A SENECY LEAGUE CHAMPS |
| 50 Backstroke | SCY | 45.28 | flat | 200 Medley Relay | 2025-03-02 | 2025 NE KCY A SENECY LEAGUE CHAMPS |
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
IMR 10 & under · SCY
981 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 45.01 | 365 |
| 50 BR SCY | 52.80 | 327 |
| 100 IM SCY | 1:45.49 | 289 |
| 100 FR SCY | — | 0 |
| 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 Individual Medley SCY 1:45.49
Front half 48.92s · back half 56.57s
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.