swimMakar Migurskiy
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.06 | A+1.07s to AA | 2026-02-28 | 2026 Winter ISI Regionals- HSC - copied fast pool |
| 100 Freestyle | SCY | 1:07.07 | AA+2.98s to AAA | 2026-03-07 | 2026 ISI 10 and Under Age Group Championship venue |
| 200 Freestyle | SCY | 2:27.07 | A+1.68s to AA | 2026-03-08 | 2026 ISI 10 and Under Age Group Championship venue |
| 500 Freestyle | SCY | 6:22.25 | AA+12.26s to AAA | 2026-03-07 | 2026 ISI 10 and Under Age Group Championship venue |
| 50 Backstroke | SCY | 35.01 | AA+0.82s to AAA | 2026-02-28 | 2026 Winter ISI Regionals- HSC - copied fast pool |
| 100 Backstroke | SCY | 1:15.15 | AA+2.36s to AAA | 2026-03-07 | 2026 ISI 10 and Under Age Group Championship venue |
| 50 Breaststroke | SCY | 42.79 | BB+0.70s to A | 2026-03-01 | 2026 Winter ISI Regionals- HSC - copied fast pool |
| 100 Breaststroke | SCY | 1:38.15 | BB+6.46s to A | 2025-07-19 | 2025 ISI Summer HPAC Regional venue |
| 50 Butterfly | SCY | 36.30 | BB+0.21s to A | 2026-03-01 | 2026 Winter ISI Regionals- HSC - copied fast pool |
| 100 Butterfly | SCY | 1:20.93 | A+1.14s to AA | 2026-02-28 | 2026 Winter ISI Regionals- HSC - copied fast pool |
| 100 Individual Medley | SCY | 1:19.57 | A+3.08s to AA | 2026-03-08 | 2026 ISI 10 and Under Age Group Championship venue |
| 200 Individual Medley | SCY | 2:56.39 | BB+2.90s to A | 2025-07-19 | 2025 ISI Summer HPAC Regional venue |
| 200 Freestyle | LCM | 2:52.91 | A+6.52s to AA | 2025-08-03 | 2025 ISI LC 10 and Under Age Group Championsh fast pool |
| 400 Freestyle | LCM | 5:58.53 | A+6.64s to AA | 2025-08-02 | 2025 ISI LC 10 and Under Age Group Championsh fast pool |
| 50 Backstroke | LCM | 42.91 | A+1.82s to AA | 2025-08-03 | 2025 ISI LC 10 and Under Age Group Championsh fast pool |
| 100 Backstroke | LCM | 1:29.51 | A+1.32s to AA | 2025-08-02 | 2025 ISI LC 10 and Under Age Group Championsh fast pool |
| 100 Butterfly | LCM | 1:40.88 | BB+4.59s to A | 2025-08-03 | 2025 ISI LC 10 and Under Age Group Championsh fast pool |
| 200 Individual Medley | LCM | 3:21.41 | BB+3.12s to A | 2025-08-02 | 2025 ISI LC 10 and Under Age Group Championsh fast pool |
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 | 36.15 | flat | 200 Free Relay | 2024-07-14 | 2024 IL HPAC Summer Regional Championships |
| 50 Freestyle | SCY | 30.56 | flying | 200 Free Relay (leg 4) | 2026-03-07 | 2026 ISI 10 and Under Age Group Championship |
| 50 Backstroke | SCY | 35.37 | flat | 200 Medley Relay | 2026-03-08 | 2026 ISI 10 and Under Age Group Championship |
| 50 Backstroke | LCM | 42.26 | flat | 200 Medley Relay | 2025-08-03 | 2025 ISI LC 10 and Under Age Group Championsh |
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 · SCY
3290 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:27.07 | 734 |
| 100 BK SCY | 1:15.15 | 773 |
| 100 BR SCY | 1:38.15 | 517 |
| 100 FL SCY | 1:20.93 | 641 |
| 200 IM SCY | 2:56.39 | 625 |
IMR 10 & under · SCY
3416 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:07.07 | 740 |
| 50 BK SCY | 35.01 | 777 |
| 50 BR SCY | 42.79 | 615 |
| 50 FL SCY | 36.30 | 610 |
| 100 IM SCY | 1:19.57 | 674 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:07.07
Front half 31.44s · back half 35.63s
200 Freestyle SCY 2:27.07
Front half 69.60s · back half 77.47s
500 Freestyle SCY 6:22.25
Front half 186.69s · back half 195.56s
100 Backstroke SCY 1:15.15
Front half 36.30s · back half 38.85s
100 Breaststroke SCY 1:38.15
Front half 47.52s · back half 50.63s
100 Butterfly SCY 1:20.93
Front half 38.40s · back half 42.53s
100 Individual Medley SCY 1:19.57
Front half 36.45s · back half 43.12s
200 Individual Medley SCY 2:56.39
Front half 84.58s · back half 91.81s
200 Freestyle LCM 2:52.91
Front half 84.14s · back half 88.77s
400 Freestyle LCM 5:58.53
Front half 178.17s · back half 180.36s
100 Backstroke LCM 1:29.51
Front half 43.56s · back half 45.95s
100 Butterfly LCM 1:40.88
Front half 48.10s · back half 52.78s
200 Individual Medley LCM 3:21.41
Front half 94.65s · back half 106.76s
Progression
Faster times are higher. One card per event, all courses & history.