swimDahfna Katzenberg
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.69 | +0.40s to B·+6.60s to Sectionals | 2022-07-24 | 2022 CO AP Rocky Mountain State Gamesvenue |
| 100 Breaststroke | SCY | 1:45.68 | +18.19s to B·+35.09s to Sectionals | 2022-07-24 | 2022 CO AP Rocky Mountain State Gamesvenue |
| 50 Freestyle | LCM | 39.34 | +2.55s to B·+9.75s to Sectionals | 2021-06-18 | 2021 CO AP COSA LC Academy Summer Racingvenue |
| 100 Freestyle | LCM | 1:35.10 | +15.61s to B·+30.71s to Sectionals | 2021-06-18 | 2021 CO AP COSA LC Academy Summer Racingvenue |
| 50 Breaststroke | LCM | 54.89 | +7.80s to B·+20.10s to Futures | 2021-06-18 | 2021 CO AP COSA LC Academy Summer Racingvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 15-16 · SCY
227 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 1:45.68 | 227 |
| 200 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Breaststroke SCY 1:45.68
Front half 47.99s · back half 57.69s
100 Freestyle LCM 1:35.10
Front half 43.53s · back half 51.57s
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.