Arina Nedialko
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.35 | AA+0.16s to AAA | 2025-12-12 | 35th Annual Winter Championships venue |
| 100 Freestyle | SCY | 56.96 | AAA+2.57s to AAAA | 2025-12-13 | 35th Annual Winter Championships venue |
| 200 Freestyle | SCY | 2:11.30 | A+1.71s to AA | 2025-10-11 | 2025 Gulliver Fall Classic venue |
| 500 Freestyle | SCY | 5:54.82 | A+9.33s to AA | 2024-02-23 | 2024 FG SCY BB Championships South venue |
| 50 Backstroke | SCY | 31.77 | A+1.18s to AA | 2025-03-28 | 2025 Sunshine State Showcase venue |
| 100 Backstroke | SCY | 1:06.14 | A+1.05s to AA | 2024-12-15 | 34th Annual Winter Championships venue |
| 50 Breaststroke | SCY | 37.96 | BB+0.97s to A | 2024-02-25 | 2024 FG SCY BB Championships South venue |
| 50 Butterfly | SCY | 28.01 | AAA+0.52s to AAAA | 2026-03-07 | 2026 FG Age Group SCY Championships fast pool |
| 100 Butterfly | SCY | 1:00.71 | AAA+1.52s to AAAA | 2025-12-12 | 35th Annual Winter Championships venue |
| 200 Butterfly | SCY | 2:14.53 | AAA+2.34s to AAAA | 2024-12-15 | 34th Annual Winter Championships venue |
| 100 Individual Medley | SCY | 1:08.44 | 2024-12-15 | 34th Annual Winter Championships venue | |
| 200 Individual Medley | SCY | 2:32.04 | BB+0.65s to A | 2025-02-01 | NMST February Invite 25 venue |
| 400 Individual Medley | SCY | 5:04.88 | AA+10.89s to AAA | 2024-03-07 | 2024 FG Age Group SCY Championships- CSSC venue |
| 50 Freestyle | LCM | 29.98 | AA+0.09s to AAA | 2026-04-25 | 2026 Azura Spring Open LCM Invit venue |
| 100 Freestyle | LCM | 1:05.19 | AA+0.20s to AAA | 2026-05-23 | 2026 Doral Swim Club LCM Spring Invite fast pool |
| 200 Freestyle | LCM | 2:24.49 | AA+2.70s to AAA | 2026-05-23 | 2026 Doral Swim Club LCM Spring Invite fast pool |
| 400 Freestyle | LCM | 5:09.52 | AA+11.63s to AAA | 2026-05-22 | 2026 Doral Swim Club LCM Spring Invite fast pool |
| 50 Backstroke | LCM | 35.72 | AA+1.33s to AAA | 2025-07-31 | 2025 FL Southern Zone Age Group Championship venue |
| 100 Backstroke | LCM | 1:18.07 | A+1.98s to AA | 2025-07-18 | 2025 Summer FGC Age Group Championships venue |
| 50 Butterfly | LCM | 31.90 | AAA+1.01s to AAAA | 2025-07-19 | 2025 Summer FGC Age Group Championships venue |
| 100 Butterfly | LCM | 1:09.61 | AAA+2.22s to AAAA | 2026-01-18 | 2026 Azura Winter Open LCM Invite venue |
| 200 Butterfly | LCM | 2:40.46 | AA+2.27s to AAA | 2025-04-26 | 2025 Azura Spring Open LCM Invite 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 Freestyle | SCY | 28.23 | flat | 200 Free Relay | 2025-02-01 | NMST February Invite 25 |
| 50 Freestyle | SCY | 25.30 | flying | 200 Free Relay (leg 4) | 2025-12-11 | 35th Annual Winter Championships |
| 100 Freestyle | SCY | 56.99 | flat | 400 Free Relay | 2025-12-14 | 35th Annual Winter Championships |
| 100 Freestyle | SCY | 1:06.70 | flying | 400 Medley Relay (leg 4) | 2025-12-13 | 35th Annual Winter Championships |
| 50 Butterfly | SCY | 27.81 | flying | 200 Medley Relay (leg 3) | 2025-12-11 | 35th Annual Winter Championships |
| 100 Butterfly | SCY | 1:02.14 | flying | 400 Medley Relay (leg 3) | 2025-12-12 | 35th Annual Winter Championships |
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
2865 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:54.82 | 661 |
| 200 FL SCY | 2:14.53 | 869 |
| 200 IM SCY | 2:32.04 | 607 |
| 400 IM SCY | 5:04.88 | 728 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
IMR 13-14 · SCY
2799 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:11.30 | 676 |
| 100 BK SCY | 1:06.14 | 663 |
| 100 FL SCY | 1:00.71 | 853 |
| 200 IM SCY | 2:32.04 | 607 |
| 100 BR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 56.96
Front half 27.41s · back half 29.55s
200 Freestyle SCY 2:11.30
Front half 64.79s · back half 66.51s
500 Freestyle SCY 5:54.82
Front half 176.18s · back half 178.64s
100 Backstroke SCY 1:06.14
Front half 32.01s · back half 34.13s
100 Butterfly SCY 1:00.71
Front half 28.17s · back half 32.54s
200 Butterfly SCY 2:14.53
Front half 66.00s · back half 68.53s
100 Individual Medley SCY 1:08.44
Front half 30.80s · back half 37.64s
200 Individual Medley SCY 2:32.04
Front half 70.00s · back half 82.04s
400 Individual Medley SCY 5:04.88
Front half 146.97s · back half 157.91s
100 Freestyle LCM 1:05.19
Front half 30.98s · back half 34.21s
200 Freestyle LCM 2:24.49
Front half 69.53s · back half 74.96s
400 Freestyle LCM 5:09.52
Front half 155.71s · back half 153.81s
100 Backstroke LCM 1:18.07
Front half 36.63s · back half 41.44s
200 Butterfly LCM 2:40.46
Front half 75.68s · back half 84.78s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.