swimSamuel Zvenigorodskiy
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 35.39 | +0.30s to B | 2026-01-30 | 2026 NE CS Silver Championships |
| 100 Freestyle | SCY | 1:20.89 | +4.80s to B | 2026-01-01 | 2026 ne inst abf jan results |
| 200 Freestyle | SCY | 2:56.11 | +9.52s to B | 2026-05-03 | 2026 NE JCCS Peabody Y Dual Meet venue |
| 50 Backstroke | SCY | 39.96 | B+1.87s to BB | 2026-02-14 | 2026 NE SAC 10 & Under Champs fast pool |
| 100 Backstroke | SCY | 1:25.01 | B+2.32s to BB | 2026-01-01 | 2026 ne inst abf jan results |
| 50 Breaststroke | SCY | 42.15 | BB+2.66s to A | 2026-02-15 | 2026 NE SAC 10 & Under Champs fast pool |
| 100 Breaststroke | SCY | 1:30.37 | BB+5.38s to A | 2026-02-15 | 2026 NE SAC TT 10 & Under Champs fast pool |
| 50 Butterfly | SCY | 41.94 | +1.85s to B | 2026-06-13 | 2026 NE JCCS Marblehead Light venue |
| 100 Butterfly | SCY | 1:48.55 | +18.06s to B | 2026-05-03 | 2026 NE JCCS Peabody Y Dual Meet venue |
| 100 Individual Medley | SCY | 1:26.23 | B+4.54s to BB | 2026-03-15 | 2026 NE CRA End of Season March Invite venue |
| 200 Individual Medley | SCY | 3:14.09 | +1.40s to B | 2026-03-14 | 2026 NE CRA End of Season March Invite venue |
| 50 Freestyle | LCM | 39.92 | +0.03s to B | 2026-06-27 | 2026 NE NSSC June 26-28 MIT Invitational venue |
| 100 Freestyle | LCM | 1:28.99 | +1.20s to B | 2026-06-27 | 2026 NE NSSC June 26-28 MIT Invitational venue |
| 200 Freestyle | LCM | 3:45.56 | +35.77s to B | 2025-01-01 | 2025 ne sac may madness results |
| 50 Backstroke | LCM | 47.07 | B+3.08s to BB | 2026-05-16 | 2026 NE YNS May Specialty Meet venue |
| 100 Backstroke | LCM | 1:38.07 | B+1.58s to BB | 2026-06-28 | 2026 NE NSSC June 26-28 MIT Invitational venue |
| 200 Backstroke | LCM | 3:25.15 | B+3.66s to BB | 2026-06-27 | 2026 NE NSSC June 26-28 MIT Invitational venue |
| 50 Breaststroke | LCM | 49.12 | BB+4.13s to A | 2026-06-28 | 2026 NE NSSC June 26-28 MIT Invitational venue |
| 100 Breaststroke | LCM | 1:44.34 | BB+5.05s to A | 2026-05-16 | 2026 NE YNS May Specialty Meet venue |
| 200 Breaststroke | LCM | 3:45.13 | BB+12.84s to A | 2026-06-28 | 2026 NE NSSC June 26-28 MIT Invitational venue |
| 50 Butterfly | LCM | 50.64 | +5.35s to B | 2026-06-28 | 2026 NE NSSC June 26-28 MIT Invitational venue |
| 200 Individual Medley | LCM | 3:54.78 | +14.09s to B | 2025-05-30 | 2025 YNS LCM Prelims Finals Meet |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 | 35.42 | flying | 200 Free Relay (leg 2) | 2026-01-31 | 2026 NE CS Silver Championships |
| 50 Breaststroke | SCY | 38.44 | flying | 200 Medley Relay (leg 2) | 2026-01-31 | 2026 NE CS Silver Championships |
| 100 Breaststroke | LCM | 1:43.07 | flying | 400 Medley Relay (leg 2) | 2025-07-11 | 2025 NE CS LCM 10 & U 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 11-12 · SCY
1240 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:25.01 | 342 |
| 100 BR SCY | 1:30.37 | 422 |
| 100 FL SCY | 1:48.55 | 161 |
| 200 IM SCY | 3:14.09 | 315 |
| 500 FR SCY | — | 0 |
IMR 11-12 · SCY
1672 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:56.11 | 293 |
| 50 BK SCY | 39.96 | 351 |
| 50 BR SCY | 42.15 | 416 |
| 50 FL SCY | 41.94 | 257 |
| 100 IM SCY | 1:26.23 | 355 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:20.89 split/total mismatch
Front half 38.15s · back half 42.74s
200 Freestyle SCY 2:56.11
Front half 84.15s · back half 91.96s
100 Backstroke SCY 1:25.01 split/total mismatch
Front half 41.42s · back half 43.59s
100 Breaststroke SCY 1:30.37
Front half 41.54s · back half 48.83s
100 Butterfly SCY 1:48.55
Front half 47.64s · back half 60.91s
100 Individual Medley SCY 1:26.23
Front half 41.37s · back half 44.86s
200 Individual Medley SCY 3:14.09
Front half 99.27s · back half 94.82s
200 Freestyle LCM 3:45.56 split/total mismatch
Front half 108.36s · back half 117.20s
200 Backstroke LCM 3:25.15
Front half 101.98s · back half 103.17s
100 Breaststroke LCM 1:44.34
Front half 50.14s · back half 54.20s
200 Breaststroke LCM 3:45.13
Front half 109.13s · back half 116.00s
200 Individual Medley LCM 3:54.78 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.