swimMargaret Riesenfeld
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 42.46 | +7.07s to B·+17.67s to Sectionals | 2017-11-18 | CVSL Quad Meetslow pool |
| 100 Freestyle | SCY | 1:42.33 | +24.64s to B·+49.24s to Sectionals | 2017-11-04 | 1st Splashvenue |
| 50 Backstroke | SCY | 50.36 | +9.77s to B·+24.07s to Futures | 2017-11-04 | 1st Splashvenue |
| 100 Backstroke | SCY | 1:51.05 | +20.36s to B·+51.76s to Sectionals | 2017-11-18 | CVSL Quad Meetslow pool |
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.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
IMX / IMR
IMX 11-12 · SCY
179 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:51.05 | 179 |
| 500 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
192 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 50.36 | 192 |
| 200 FR SCY | — | 0 |
| 50 BR SCY | — | 0 |
| 50 FL SCY | — | 0 |
| 100 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 Backstroke SCY 1:51.05
Front half 53.73s · back half 57.32s
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.