swimBenji Rootshtain
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 42.10 | +9.31s to B·+18.91s to Sectionals | 2026-09-27 | 2026 PN IST Sockeye Sprints- Approvedvenue |
| 100 Freestyle | SCY | 1:30.80 | +19.31s to B·+39.81s to Sectionals | 2026-09-26 | 2026 PN IST Sockeye Sprints- Approvedvenue |
| 50 Backstroke | SCY | 51.60 | +13.11s to B·+27.91s to Futures | 2026-09-26 | 2026 PN IST Sockeye Sprints- Approvedvenue |
| 100 Backstroke | SCY | 1:48.74 | +26.55s to B·+53.25s to Sectionals | 2026-10-18 | 2026 PN IST Fall Open- Approvedvenue |
| 50 Breaststroke | SCY | 57.13 | +13.64s to B·+30.84s to Futures | 2026-09-27 | 2026 PN IST Sockeye Sprints- Approvedvenue |
| 100 Breaststroke | SCY | 2:06.60 | +34.01s to B·+63.41s to Sectionals | 2026-10-17 | 2026 PN IST Fall Open- Approvedvenue |
| 50 Butterfly | SCY | 35.31 | B+1.12s to BB·+12.42s to Futures | 2025-12-06 | 2025 PN Fall Divisionals, Division 2venue |
| 100 Individual Medley | SCY | 1:50.67 | +28.78s to B | 2026-09-27 | 2026 PN IST Sockeye Sprints- Approvedvenue |
| 50 Freestyle | LCM | 50.55 | +13.16s to B·+23.56s to Sectionals | 2026-06-14 | 2026 PN IST June Invtational- Approvedvenue |
| 100 Freestyle | LCM | 1:51.01 | +28.92s to B·+52.02s to Sectionals | 2026-06-13 | 2026 PN IST June Invtational- Approvedvenue |
| 200 Freestyle | LCM | 3:55.43 | +56.24s to B·+106.74s to Sectionals | 2026-06-14 | 2026 PN IST June Invtational- Approvedvenue |
| 50 Backstroke | LCM | 59.91 | +15.32s to B·+32.02s to Futures | 2026-06-13 | 2026 PN IST June Invtational- Approvedvenue |
| 100 Backstroke | LCM | 2:03.84 | +26.65s to B·+58.65s to Sectionals | 2026-06-14 | 2026 PN IST June Invtational- Approvedvenue |
| 50 Breaststroke | LCM | 1:08.66 | +18.87s to B·+37.77s to Futures | 2026-06-14 | 2026 PN IST June Invtational- Approvedvenue |
| 100 Breaststroke | LCM | 2:33.37 | +45.58s to B·+79.67s to Sectionals | 2026-06-13 | 2026 PN IST June Invtational- Approvedvenue |
| 50 Butterfly | LCM | 1:26.21 | +44.22s to B·+59.92s to Futures | 2026-05-30 | 2026 IE VS Apple Capitalslow pool |
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.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 39.09 | flying | 200 Medley Relay (leg 4) | 2026-09-27 | 2026 PN IST Sockeye Sprints- Approved |
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 · LCM
319 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 2:03.84 | 183 |
| 100 BR LCM | 2:33.37 | 136 |
| 400 FR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 11-12 · SCY
929 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 51.60 | 163 |
| 50 BR SCY | 57.13 | 167 |
| 50 FL SCY | 35.31 | 431 |
| 100 IM SCY | 1:50.67 | 168 |
| 200 FR 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 1:30.80
Front half 42.80s · back half 48.00s
100 Backstroke SCY 1:48.74
Front half 52.12s · back half 56.62s
100 Breaststroke SCY 2:06.60
Front half 57.78s · back half 68.82s
100 Individual Medley SCY 1:50.67
Front half 53.75s · back half 56.92s
200 Freestyle LCM 3:55.43
Front half 116.03s · back half 119.40s
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.