swimBenjamin Zhang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 19.31 | 2024-10-27 | 2024 NE ATST Western Mass Showdown slow pool | |
| 50 Freestyle | SCY | 37.53 | B+2.74s to BB | 2026-02-01 | 2026 NE UVAC Silvers venue |
| 100 Freestyle | SCY | 1:24.63 | B+5.34s to BB | 2026-03-13 | 2026 NE NSSC NE Cup Championship |
| 200 Freestyle | SCY | 3:09.64 | +0.05s to B | 2025-11-09 | 2025 NE UVAC Dorsi Raynolds Memorial Meet - c venue |
| 500 Freestyle | SCY | 9:13.86 | +49.37s to B | 2025-12-13 | 2025 NE SHAWMUT Candy Cane Classic venue |
| 25 Backstroke | SCY | 22.59 | 2024-10-27 | 2024 NE ATST Western Mass Showdown slow pool | |
| 50 Backstroke | SCY | 49.45 | +0.96s to B | 2025-01-01 | 2025 ne atst copeland carnival results |
| 100 Backstroke | SCY | 1:37.78 | B+7.29s to BB | 2025-11-09 | 2025 NE UVAC Dorsi Raynolds Memorial Meet - c venue |
| 25 Breaststroke | SCY | 21.32 | 2026-03-13 | 2026 NE NSSC NE Cup Championship | |
| 50 Breaststroke | SCY | 47.89 | B+0.10s to BB | 2026-03-13 | 2026 NE NSSC NE Cup Championship |
| 100 Breaststroke | SCY | 1:41.59 | BB+9.90s to A | 2026-03-13 | 2026 NE NSSC NE Cup Championship |
| 25 Butterfly | SCY | 25.87 | 2025-01-01 | 2024 New England Swimming Gold Championships | |
| 50 Butterfly | SCY | 48.87 | +2.38s to B | 2025-01-01 | 2025 ne atst copeland carnival results |
| 100 Butterfly | SCY | 2:01.44 | +7.55s to B | 2025-01-01 | 2025 SHAWMUT CANDY CANE CLASSIC |
| 100 Individual Medley | SCY | 1:32.03 | B+2.24s to BB | 2026-03-13 | 2026 NE NSSC NE Cup Championship |
| 50 Freestyle | LCM | 39.60 | BB+3.91s to A | 2026-01-01 | 2026 ne mst june memorial results |
| 100 Freestyle | LCM | 1:35.15 | B+4.46s to BB | 2026-06-20 | 2026 NE NSSC Invitational Springfield College fast pool |
| 200 Freestyle | LCM | 4:31.45 | +54.36s to B | 2025-06-22 | 2025 NE NSSC June 21 Springfield Specialty venue |
| 50 Backstroke | LCM | 52.23 | B+2.94s to BB | 2026-05-08 | 2026 NE CRA MIT Team Specialty LC Meet |
| 100 Backstroke | LCM | 1:54.05 | B+9.56s to BB | 2026-05-08 | 2026 NE CRA MIT Team Specialty LC Meet |
| 50 Breaststroke | LCM | 52.29 | BB+4.40s to A | 2026-06-20 | 2026 NE NSSC Invitational Springfield College |
| 100 Breaststroke | LCM | 1:53.31 | BB+7.72s to A | 2026-01-01 | 2026 ne mst june memorial results |
| 50 Butterfly | LCM | 52.91 | +0.62s to B | 2026-05-08 | 2026 NE CRA MIT Team Specialty LC Meet |
| 100 Butterfly | LCM | 2:08.77 | B+15.88s to BB | 2026-06-20 | 2026 NE NSSC Invitational Springfield College |
| 200 Individual Medley | LCM | 4:00.88 | B+16.79s to BB | 2026-01-01 | 2026 ne mst june memorial results |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 | 42.78 | flying | 200 Free Relay (leg 3) | 2025-02-01 | 2025 NE UVAC Silvers |
| 50 Breaststroke | SCY | 47.20 | flying | 200 Medley Relay (leg 2) | 2026-03-14 | 2026 NE NSSC NE Cup Championship |
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 10 & under · LCM
1649 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 4:31.45 | 174 |
| 100 BK LCM | 1:54.05 | 345 |
| 100 BR LCM | 1:53.31 | 529 |
| 100 FL LCM | 2:08.77 | 236 |
| 200 IM LCM | 4:00.88 | 365 |
IMR 10 & under · LCM
1894 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:35.15 | 394 |
| 50 BK LCM | 52.23 | 355 |
| 50 BR LCM | 52.29 | 499 |
| 50 FL LCM | 52.91 | 281 |
| 200 IM LCM | 4:00.88 | 365 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:24.63 split/total mismatch
Front half 40.71s · back half 43.92s
200 Freestyle SCY 3:09.64
Front half 95.19s · back half 94.45s
500 Freestyle SCY 9:13.86
Front half 278.60s · back half 275.26s
100 Backstroke SCY 1:37.78
Front half 47.87s · back half 49.91s
100 Breaststroke SCY 1:41.59 split/total mismatch
Front half 49.75s · back half 51.84s
100 Butterfly SCY 2:01.44 split/total mismatch
Front half 57.10s · back half 64.34s
100 Individual Medley SCY 1:32.03 split/total mismatch
100 Freestyle LCM 1:35.15
Front half 43.85s · back half 51.30s
200 Freestyle LCM 4:31.45
200 Individual Medley LCM 4:00.88 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.