swimBenji Rozensztroch
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.66 | A+0.67s to AA | 2025-12-12 | 35th Annual Winter Championships venue |
| 200 Freestyle | SCY | 2:19.45 | BB+5.76s to A | 2025-11-22 | 2025 RANS Turkey Invite venue |
| 500 Freestyle | SCY | 6:14.36 | BB+14.37s to A | 2025-12-12 | 35th Annual Winter Championships venue |
| 100 Backstroke | SCY | 1:32.21 | +10.02s to B | 2024-02-17 | 2024 BC Weekend slow pool |
| 50 Breaststroke | SCY | 37.75 | BB+1.06s to A | 2025-12-13 | 35th Annual Winter Championships venue |
| 100 Breaststroke | SCY | 1:19.58 | BB+1.19s to A | 2025-12-14 | 35th Annual Winter Championships venue |
| 50 Butterfly | SCY | 35.02 | B+0.83s to BB | 2025-11-22 | 2025 RANS Turkey Invite venue |
| 100 Individual Medley | SCY | 1:15.08 | BB+5.09s to A | 2025-11-22 | 2025 RANS Turkey Invite venue |
| 50 Freestyle | LCM | 33.77 | BB+1.68s to A | 2025-04-26 | 2025 Azura Spring Open LCM Invite venue |
| 100 Freestyle | LCM | 1:17.92 | B+1.73s to BB | 2025-04-26 | 2025 Azura Spring Open LCM Invite venue |
| 200 Freestyle | LCM | 2:51.28 | B+4.89s to BB | 2025-04-27 | 2025 Azura Spring Open LCM Invite venue |
| 400 Freestyle | LCM | 5:57.87 | B+3.88s to BB | 2025-04-26 | 2025 Azura Spring Open LCM Invite venue |
| 50 Backstroke | LCM | 45.71 | +1.12s to B | 2025-04-27 | 2025 Azura Spring Open LCM Invite venue |
| 50 Breaststroke | LCM | 47.16 | B+1.27s to BB | 2025-04-27 | 2025 Azura Spring Open LCM Invite venue |
| 100 Breaststroke | LCM | 1:39.06 | BB+7.77s to A | 2025-04-27 | 2025 Azura Spring Open LCM Invite venue |
| 200 Breaststroke | LCM | 3:31.89 | B+0.30s to BB | 2025-04-26 | 2025 Azura Spring Open LCM Invite venue |
| 50 Butterfly | LCM | 42.52 | +0.53s to B | 2025-04-27 | 2025 Azura Spring Open LCM Invite venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 50.23 | flat | 200 Free Relay | 2024-02-17 | 2024 BC Weekend |
| 50 Freestyle | SCY | 36.34 | flying | 200 Free Relay (leg 3) | 2025-11-22 | 2025 RANS Turkey Invite |
| 50 Breaststroke | SCY | 45.23 | flying | 200 Medley Relay (leg 2) | 2024-02-18 | 2024 BC Weekend |
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 · SCY
1481 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:14.36 | 595 |
| 100 BK SCY | 1:32.21 | 268 |
| 100 BR SCY | 1:19.58 | 618 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
2150 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:19.45 | 590 |
| 50 BR SCY | 37.75 | 580 |
| 50 FL SCY | 35.02 | 442 |
| 100 IM SCY | 1:15.08 | 538 |
| 50 BK SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:19.45
Front half 68.37s · back half 71.08s
500 Freestyle SCY 6:14.36
Front half 185.46s · back half 188.90s
100 Backstroke SCY 1:32.21
Front half 44.36s · back half 47.85s
100 Breaststroke SCY 1:19.58
Front half 37.44s · back half 42.14s
100 Individual Medley SCY 1:15.08
Front half 36.15s · back half 38.93s
200 Freestyle LCM 2:51.28
Front half 82.75s · back half 88.53s
400 Freestyle LCM 5:57.87
Front half 179.66s · back half 178.21s
200 Breaststroke LCM 3:31.89
Front half 102.58s · back half 109.31s
Progression
Faster times are higher. One card per event, all courses & history.