swimMathilda Zilber
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 38.94 | B+2.85s to BB·+14.05s to Sectionals | 2025-11-01 | Piranhas Turkey Classic 2025venue |
| 100 Freestyle | SCY | 1:29.51 | B+8.32s to BB·+35.42s to Sectionals | 2025-01-11 | Panther Invitationalvenue |
| 50 Backstroke | SCY | 45.18 | B+1.89s to BB·+16.59s to Sectionals | 2025-11-01 | Piranhas Turkey Classic 2025venue |
| 50 Breaststroke | SCY | 53.36 | B+4.67s to BB·+19.77s to Sectionals | 2025-12-06 | 2025 Pompano Beach Santa Claus Meetvenue |
| 50 Butterfly | SCY | 45.43 | B+2.74s to BB·+18.04s to Sectionals | 2025-12-06 | 2025 Pompano Beach Santa Claus Meetvenue |
| 100 Individual Medley | SCY | 1:50.97 | +5.98s to B | 2025-01-12 | Panther Invitationalvenue |
| 50 Freestyle | LCM | 43.01 | B+2.02s to BB·+14.62s to Sectionals | 2025-05-16 | May Central Park Seriesvenue |
| 50 Backstroke | LCM | 50.52 | B+0.83s to BB·+17.63s to Sectionals | 2025-05-16 | May Central Park Seriesvenue |
| 50 Breaststroke | LCM | 1:05.96 | +3.77s to B·+27.67s to Sectionals | 2025-05-16 | May Central Park Seriesvenue |
| 50 Butterfly | LCM | 51.78 | B+3.69s to BB·+20.49s to Sectionals | 2025-05-16 | May Central Park Seriesvenue |
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.
IMX / IMR
IMR 10 & under · SCY
1620 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:29.51 | 328 |
| 50 BK SCY | 45.18 | 375 |
| 50 BR SCY | 53.36 | 330 |
| 50 FL SCY | 45.43 | 326 |
| 100 IM SCY | 1:50.97 | 261 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:29.51
Front half 39.21s · back half 50.30s
100 Individual Medley SCY 1:50.97
Front half 51.10s · back half 59.87s
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.