swimBen Grunin
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 41.78 | +8.99s to B·+19.39s to Sectionals | 2026-03-21 | 2026 MD LSC / NBAC 11 & Over Championshipsfast pool |
| 100 Freestyle | SCY | 1:37.08 | +25.59s to B·+48.59s to Sectionals | 2026-03-22 | 2026 MD LSC / NBAC 11 & Over Championshipsfast pool |
| 200 Freestyle | SCY | 3:24.28 | +48.29s to B·+97.99s to Sectionals | 2026-03-21 | 2026 MD LSC / NBAC 11 & Over Championshipsfast pool |
| 50 Backstroke | SCY | 48.68 | +10.19s to B·+24.99s to Futures | 2026-03-22 | 2026 MD LSC / NBAC 11 & Over Championshipsfast pool |
| 100 Backstroke | SCY | 1:53.17 | +30.98s to B·+58.68s to Sectionals | 2026-03-21 | 2026 MD LSC / NBAC 11 & Over Championshipsfast pool |
| 50 Breaststroke | SCY | 50.62 | +7.13s to B·+24.33s to Futures | 2026-03-21 | 2026 MD LSC / NBAC 11 & Over Championshipsfast pool |
| 100 Breaststroke | SCY | 1:56.24 | +23.65s to B·+54.75s to Sectionals | 2026-03-22 | 2026 MD LSC / NBAC 11 & Over Championshipsfast pool |
| 100 Individual Medley | SCY | 1:52.90 | +31.01s to B | 2026-03-22 | 2026 MD LSC / NBAC 11 & Over Championshipsfast pool |
| 50 Freestyle | LCM | 49.37 | +11.98s to B·+23.88s to Sectionals | 2026-04-25 | 2026 ASC Spring Long Course Meetvenue |
| 100 Freestyle | LCM | 1:59.65 | +37.56s to B·+64.16s to Sectionals | 2026-04-25 | 2026 ASC Spring Long Course Meetvenue |
| 200 Freestyle | LCM | 4:11.10 | +71.91s to B·+129.81s to Sectionals | 2026-04-26 | 2026 ASC Spring Long Course Meetvenue |
| 50 Backstroke | LCM | 56.34 | +11.75s to B·+28.45s to Futures | 2026-04-26 | 2026 ASC Spring Long Course Meetvenue |
| 100 Backstroke | LCM | 2:10.43 | +33.24s to B·+68.44s to Sectionals | 2026-04-25 | 2026 ASC Spring Long Course Meetvenue |
| 50 Breaststroke | LCM | 1:02.36 | +12.57s to B·+31.47s to Futures | 2026-04-25 | 2026 ASC Spring Long Course Meetvenue |
| 100 Breaststroke | LCM | 2:13.76 | +25.97s to B·+64.07s to Sectionals | 2026-04-26 | 2026 ASC Spring Long Course Meetvenue |
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.
IMX / IMR
IMX 11-12 · LCM
362 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 2:10.43 | 157 |
| 100 BR LCM | 2:13.76 | 205 |
| 400 FR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 11-12 · SCY
779 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:24.28 | 187 |
| 50 BK SCY | 48.68 | 194 |
| 50 BR SCY | 50.62 | 240 |
| 100 IM SCY | 1:52.90 | 158 |
| 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 Freestyle SCY 1:37.08
Front half 45.24s · back half 51.84s
200 Freestyle SCY 3:24.28
Front half 98.01s · back half 106.27s
100 Backstroke SCY 1:53.17
Front half 53.31s · back half 59.86s
100 Breaststroke SCY 1:56.24
Front half 52.02s · back half 64.22s
100 Individual Medley SCY 1:52.90
Front half 57.58s · back half 55.32s
100 Freestyle LCM 1:59.65
Front half 55.66s · back half 63.99s
200 Freestyle LCM 4:11.10
Front half 118.79s · back half 132.31s
100 Backstroke LCM 2:10.43
Front half 60.70s · back half 69.73s
100 Breaststroke LCM 2:13.76
Front half 63.55s · back half 70.21s
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.