swimBennett Rosenberg
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 49.61 | AA+1.92s to AAA·Sectionals ✓+3.22s to Futures | 2022-04-01 | 2022 Western Zone SCY Senior Zonesvenue |
| 200 Freestyle | SCY | 1:44.85 | AAA+4.26s to AAAA·Sectionals ✓+3.26s to Futures | 2023-03-10 | 2023 Northwest Spring Speedo Sectionalsvenue |
| 500 Freestyle | SCY | 4:40.60 | AAA+7.01s to AAAA·Sectionals ✓+3.51s to Futures | 2023-03-11 | 2023 Northwest Spring Speedo Sectionalsvenue |
| 1650 Freestyle | SCY | 16:26.47 | AAA+28.28s to AAAA·Sectionals ✓+20.98s to Futures | 2023-03-12 | 2023 Northwest Spring Speedo Sectionalsvenue |
| 100 Butterfly | SCY | 52.85 | AA+1.26s to AAA·Sectionals ✓+2.26s to Futures | 2023-03-29 | 2023 Western Zone SCY Senior Zonesvenue |
| 200 Butterfly | SCY | 1:54.00 | AAA+3.31s to AAAA·Sectionals ✓+0.31s to Futures | 2023-03-09 | 2023 Northwest Spring Speedo Sectionalsvenue |
| 400 Individual Medley | SCY | 4:13.16 | AA+2.37s to AAA·Sectionals ✓+6.17s to Futures | 2023-03-30 | 2023 Western Zone SCY Senior Zonesvenue |
| 50 Freestyle | LCM | 29.23 | BB+1.84s to A·+2.24s to Sectionals | 2021-06-06 | 2021 IE VS Apple Capitalslow pool |
| 100 Freestyle | LCM | 1:02.02 | BB+1.83s to A·+3.03s to Sectionals | 2021-06-05 | 2021 IE VS Apple Capitalslow pool |
| 200 Freestyle | LCM | 2:01.85 | AA+1.16s to AAA·Sectionals ✓+4.06s to Futures | 2021-07-29 | Finals - Western Zone Senior Champsfast pool |
| 400 Freestyle | LCM | 4:21.73 | AA+4.44s to AAA·Sectionals ✓+11.74s to Futures | 2021-07-28 | Finals - Western Zone Senior Champsfast pool |
| 800 Freestyle | LCM | 9:04.31 | AA+5.52s to AAA·Sectionals ✓+23.62s to Futures | 2021-07-30 | Finals - Western Zone Senior Champsfast pool |
| 1500 Freestyle | LCM | 17:29.84 | AA+18.85s to AAA·Sectionals ✓+50.85s to Futures | 2021-07-26 | Finals - Western Zone Senior Champsfast pool |
| 50 Backstroke | LCM | 40.59 | +3.30s to B·+12.70s to Futures | 2017-06-04 | 2017 TRI-CITY OPENvenue |
| 100 Backstroke | LCM | 1:28.24 | +10.05s to B·+23.05s to Sectionals | 2017-06-18 | 2017 IE YAC Wine Countryslow pool |
| 200 Backstroke | LCM | 2:45.11 | B+7.02s to BB·+23.62s to Sectionals | 2019-05-31 | 2019 IE VS Apple Capitalslow pool |
| 50 Breaststroke | LCM | 49.75 | +8.76s to B·+18.86s to Futures | 2017-06-17 | 2017 IE YAC Wine Countryslow pool |
| 100 Breaststroke | LCM | 1:26.37 | B+5.48s to BB·+12.67s to Sectionals | 2021-06-06 | 2021 IE VS Apple Capitalslow pool |
| 200 Breaststroke | LCM | 3:13.63 | +3.14s to B·+32.75s to Sectionals | 2019-06-02 | 2019 IE VS Apple Capitalslow pool |
| 50 Butterfly | LCM | 30.15 | BB+0.26s to A·+3.86s to Futures | 2021-06-05 | 2021 IE VS Apple Capitalslow pool |
| 100 Butterfly | LCM | 1:04.43 | BB+0.14s to A·+1.34s to Sectionals | 2022-06-03 | 2022 IE VS Apple Capitalslow pool |
| 200 Butterfly | LCM | 2:12.99 | AA+1.10s to AAA·Sectionals ✓+2.80s to Futures | 2021-07-27 | Finals - Western Zone Senior Champsfast pool |
| 200 Individual Medley | LCM | 2:25.26 | A+3.37s to AA·+0.57s to Sectionals | 2023-04-28 | 2023 PN SSCD Dick LaFave Classic |
| 400 Individual Medley | LCM | 4:59.73 | AA+8.24s to AAA·Sectionals ✓+17.34s to Futures | 2021-07-29 | Finals - Western Zone Senior Champsfast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 | 22.62 | flying | 200 Medley Relay (leg 4) | 2023-03-29 | 2023 Western Zone SCY Senior Zones |
| 100 Freestyle | SCY | 49.32 | flying | 400 Free Relay (leg 2) | 2023-03-10 | 2023 Northwest Spring Speedo Sectionals |
| 200 Freestyle | SCY | 1:45.19 | flying | 800 Free Relay (leg 2) | 2023-03-11 | 2023 Northwest Spring Speedo Sectionals |
| 100 Freestyle | LCM | 57.70 | flat | 400 Free Relay | 2021-07-30 | Finals - Western Zone Senior Champs |
| 200 Freestyle | LCM | 2:02.59 | flying | 800 Free Relay (leg 2) | 2021-07-28 | Finals - Western Zone Senior Champs |
| 100 Butterfly | LCM | 59.74 | flying | 400 Medley Relay (leg 3) | 2021-07-29 | Finals - Western Zone Senior Champs |
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 17-18 · LCM
3979 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:21.73 | 819 |
| 200 BK LCM | 2:45.11 | 453 |
| 200 BR LCM | 3:13.63 | 393 |
| 200 FL LCM | 2:12.99 | 836 |
| 200 IM LCM | 2:25.26 | 700 |
| 400 IM LCM | 4:59.73 | 778 |
IMR 17-18 · LCM
2903 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:01.85 | 833 |
| 100 BK LCM | 1:28.24 | 286 |
| 100 BR LCM | 1:26.37 | 428 |
| 100 FL LCM | 1:04.43 | 656 |
| 200 IM LCM | 2:25.26 | 700 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 49.61
Front half 24.06s · back half 25.55s
200 Freestyle SCY 1:44.85 RT 0.84s
Front half 51.31s · back half 53.54s
500 Freestyle SCY 4:40.60 RT 0.71s
Front half 139.73s · back half 140.87s
1650 Freestyle SCY 16:26.47 RT 0.71s
100 Butterfly SCY 52.85 RT 0.66s
Front half 25.20s · back half 27.65s
200 Butterfly SCY 1:54.00 RT 0.86s
Front half 54.91s · back half 59.09s
400 Individual Medley SCY 4:13.16 RT 0.68s
Front half 122.48s · back half 130.68s
200 Freestyle LCM 2:01.85
Front half 59.33s · back half 62.52s
400 Freestyle LCM 4:21.73
Front half 128.39s · back half 133.34s
800 Freestyle LCM 9:04.31
Front half 269.98s · back half 274.33s
1500 Freestyle LCM 17:29.84
Front half 526.12s · back half 523.72s
100 Backstroke LCM 1:28.24
Front half 45.83s · back half 42.41s
200 Backstroke LCM 2:45.11
Front half 81.36s · back half 83.75s
200 Breaststroke LCM 3:13.63
Front half 94.93s · back half 98.70s
100 Butterfly LCM 1:04.43
Front half 30.38s · back half 34.05s
200 Butterfly LCM 2:12.99
Front half 62.86s · back half 70.13s
400 Individual Medley LCM 4:59.73
Front half 144.13s · back half 155.60s
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.