swimNick Miroshnichenko
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.12 | A+0.43s to AA | 2025-03-22 | Southwest Age Group Regional 2025 venue |
| 100 Freestyle | SCY | 50.82 | AA+1.03s to AAA | 2025-03-20 | Southwest Age Group Regional 2025 |
| 200 Freestyle | SCY | 1:46.43 | AAA+2.64s to AAAA | 2026-02-27 | 2026 CA NV Speedo Sect @ CCA venue |
| 50 Butterfly | SCY | 24.20 | AAAA | 2026-03-01 | 2026 CA NV Speedo Sect @ CCA venue |
| 100 Butterfly | SCY | 53.14 | AAA+1.65s to AAAA | 2026-02-27 | 2026 CA NV Speedo Sect @ CCA venue |
| 200 Butterfly | SCY | 1:58.30 | AAA+2.81s to AAAA | 2026-02-28 | 2026 CA NV Speedo Sect @ CCA venue |
| 100 Individual Medley | SCY | 52.12 | 2025-03-20 | Southwest Age Group Regional 2025 | |
| 200 Individual Medley | SCY | 2:00.67 | AAA+4.98s to AAAA | 2025-03-20 | Southwest Age Group Regional 2025 |
| 400 Individual Medley | SCY | 4:23.92 | AA+3.43s to AAA | 2025-03-21 | Southwest Age Group Regional 2025 venue |
| 400 Individual Medley | SCM | 5:00.00 | AA+12.11s to AAA | 2026-01-25 | 2026 THE OLYMPIC CLUB DISTANCE CHALLENGE venue |
| 50 Freestyle | LCM | 29.12 | BB+0.53s to A | 2023-08-05 | 2023 Western Zone Age Group Championships venue |
| 100 Freestyle | LCM | 59.15 | AA+2.06s to AAA | 2025-08-06 | 2025 Western Zone Age Group Championships fast pool |
| 200 Freestyle | LCM | 2:11.70 | A+0.21s to AA | 2026-06-28 | Pacific Swimming Long Course Senior Open venue |
| 100 Backstroke | LCM | 1:09.76 | BB+0.17s to A | 2025-08-08 | 2025 Western Zone Age Group Championships fast pool |
| 50 Butterfly | LCM | 32.00 | BB+0.71s to A | 2023-08-03 | 2023 Western Zone Age Group Championships venue |
| 100 Butterfly | LCM | 1:02.90 | AA+1.21s to AAA | 2025-08-06 | 2025 Western Zone Age Group LCM Championships |
| 200 Butterfly | LCM | 2:18.50 | AA+0.51s to AAA | 2025-08-06 | 2025 Western Zone Age Group LCM Championships |
| 200 Individual Medley | LCM | 2:23.24 | AA+2.75s to AAA | 2026-06-27 | Pacific Swimming Long Course Senior Open venue |
| 400 Individual Medley | LCM | 5:12.61 | AA+10.72s to AAA | 2025-08-06 | 2025 Western Zone Age Group LCM Championships |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | 23.95 | flying | 200 Free Relay (leg 3) | 2025-03-22 | Southwest Age Group Regional 2025 |
| 100 Freestyle | SCY | 50.82 | flat | 400 Free Relay | 2025-03-23 | Southwest Age Group Regional 2025 |
| 100 Freestyle | SCY | 50.08 | flying | 400 Free Relay (leg 2) | 2026-03-01 | 2026 CA NV Speedo Sect @ CCA |
| 200 Freestyle | SCY | 1:47.10 | flying | 800 Free Relay (leg 2) | 2026-02-26 | 2026 CA NV Speedo Sect @ CCA |
| 50 Butterfly | SCY | 23.79 | flying | 200 Medley Relay (leg 3) | 2026-02-28 | 2026 CA NV Speedo Sect @ CCA |
| 100 Butterfly | SCY | 50.90 | flying | 400 Medley Relay (leg 3) | 2026-02-27 | 2026 CA NV Speedo Sect @ CCA |
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 15-16 · SCY
2456 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FL SCY | 1:58.30 | 864 |
| 200 IM SCY | 2:00.67 | 825 |
| 400 IM SCY | 4:23.92 | 767 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
IMR 15-16 · LCM
2880 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:11.70 | 709 |
| 100 BK LCM | 1:09.76 | 620 |
| 100 FL LCM | 1:02.90 | 767 |
| 200 IM LCM | 2:23.24 | 784 |
| 100 BR LCM | — | 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 1:46.43
Front half 51.92s · back half 54.51s
100 Butterfly SCY 53.14
Front half 24.98s · back half 28.16s
200 Butterfly SCY 1:58.30
Front half 54.99s · back half 63.31s
400 Individual Medley SCY 4:23.92
Front half 126.22s · back half 137.70s
400 Individual Medley SCM 5:00.00
Front half 147.17s · back half 152.83s
200 Freestyle LCM 2:11.70
Front half 62.65s · back half 69.05s
200 Individual Medley LCM 2:23.24
Front half 69.00s · back half 74.24s
Progression
Faster times are higher. One card per event, all courses & history.