Alex Marincenko
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.79 | A+0.20s to AA | 2026-02-08 | 2026 MR COND Last Chance Invitational venue |
| 100 Freestyle | SCY | 57.92 | BB+0.03s to A | 2026-02-07 | 2026 MR COND Last Chance Invitational venue |
| 200 Freestyle | SCY | 2:04.60 | A+3.21s to AA | 2026-02-22 | 2026 MR Silvers North Championship - YMID venue |
| 100 Breaststroke | SCY | 1:21.58 | B+3.29s to BB | 2026-03-27 | 2026 MR Metro Bronze Championship - North |
| 200 Breaststroke | SCY | 2:56.97 | B+7.08s to BB | 2026-03-27 | 2026 MR Metro Bronze Championship - North |
| 50 Butterfly | SCY | 28.56 | A+0.07s to AA | 2025-10-25 | 2025 MR QNS Can I Kick It Invitational venue |
| 100 Butterfly | SCY | 1:06.66 | BB+3.47s to A | 2026-02-22 | 2026 MR Silvers North Championship - YMID venue |
| 200 Butterfly | SCY | 2:46.63 | +1.34s to B | 2026-03-27 | 2026 MR Metro Bronze Championship - North |
| 200 Individual Medley | SCY | 2:29.10 | BB+7.91s to A | 2026-02-07 | 2026 MR COND Last Chance Invitational venue |
| 400 Individual Medley | SCY | 5:40.47 | B+12.88s to BB | 2025-10-10 | 2025 MR COND October Fall Festival venue |
| 50 Freestyle | LCM | 29.01 | AA+1.02s to AAA | 2026-05-03 | 2026 MR COND May Meters Matter Invitational fast pool |
| 100 Freestyle | LCM | 1:07.11 | BB+0.02s to A | 2026-05-02 | 2026 MR COND May Meters Matter Invitational fast pool |
| 200 Freestyle | LCM | 2:28.20 | BB+2.51s to A | 2026-05-16 | 2026 MR NYS Spring Frenzy venue |
| 400 Freestyle | LCM | 5:28.98 | BB+20.49s to A | 2026-05-03 | 2026 MR COND May Meters Matter Invitational fast pool |
| 50 Backstroke | LCM | 43.52 | +2.33s to B | 2024-06-09 | 2024 Condors Summer Solstice venue |
| 100 Backstroke | LCM | 1:16.98 | BB+2.09s to A | 2026-05-16 | 2026 MR NYS Spring Frenzy venue |
| 200 Backstroke | LCM | 2:48.11 | BB+5.42s to A | 2026-05-17 | 2026 MR NYS Spring Frenzy venue |
| 50 Breaststroke | LCM | 59.51 | +13.62s to B | 2023-06-04 | 2023 MR COND Summer Solstice Invitational venue |
| 100 Breaststroke | LCM | 1:38.71 | +1.52s to B | 2026-05-03 | 2026 MR COND May Meters Matter Invitational fast pool |
| 50 Butterfly | LCM | 32.52 | A+0.43s to AA | 2026-05-03 | 2026 MR COND May Meters Matter Invitational fast pool |
| 100 Butterfly | LCM | 1:27.31 | +3.22s to B | 2026-05-02 | 2026 MR COND May Meters Matter Invitational fast pool |
| 200 Individual Medley | LCM | 2:50.34 | BB+7.15s to A | 2026-05-17 | 2026 MR NYS Spring Frenzy venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 Butterfly | SCY | 28.55 | flying | 200 Medley Relay (leg 3) | 2025-11-16 | 2025 MR VAC Viking Classic Invitational |
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 13-14 · SCY
1670 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:56.97 | 407 |
| 200 FL SCY | 2:46.63 | 351 |
| 200 IM SCY | 2:29.10 | 501 |
| 400 IM SCY | 5:40.47 | 411 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
IMR 13-14 · LCM
2325 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:28.20 | 571 |
| 100 BK LCM | 1:16.98 | 542 |
| 100 BR LCM | 1:38.71 | 361 |
| 100 FL LCM | 1:27.31 | 329 |
| 200 IM LCM | 2:50.34 | 522 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 57.92
Front half 27.22s · back half 30.70s
200 Freestyle SCY 2:04.60
Front half 61.04s · back half 63.56s
100 Breaststroke SCY 1:21.58
Front half 37.64s · back half 43.94s
200 Breaststroke SCY 2:56.97
Front half 84.61s · back half 92.36s
100 Butterfly SCY 1:06.66
Front half 29.75s · back half 36.91s
200 Butterfly SCY 2:46.63
Front half 79.00s · back half 87.63s
200 Individual Medley SCY 2:29.10
Front half 69.50s · back half 79.60s
400 Individual Medley SCY 5:40.47
Front half 163.77s · back half 176.70s
100 Freestyle LCM 1:07.11
Front half 30.65s · back half 36.46s
200 Freestyle LCM 2:28.20
Front half 70.58s · back half 77.62s
400 Freestyle LCM 5:28.98
Front half 157.75s · back half 171.23s
100 Backstroke LCM 1:16.98
Front half 37.25s · back half 39.73s
200 Backstroke LCM 2:48.11
Front half 82.54s · back half 85.57s
100 Breaststroke LCM 1:38.71
Front half 45.63s · back half 53.08s
100 Butterfly LCM 1:27.31
Front half 37.84s · back half 49.47s
200 Individual Medley LCM 2:50.34
Front half 78.40s · back half 91.94s
Progression
Faster times are higher. One card per event, all courses & history.