Hailey Sosinski
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.23 | AAA+0.24s to AAAA·+0.44s to Sectionals | 2025-01-01 | 2025 Phoenix Ice Breaker Invitational |
| 100 Freestyle | SCY | 56.20 | AAA+1.81s to AAAA·+3.11s to Sectionals | 2026-02-15 | 2026 NCAP Winter Qualifier venue |
| 200 Freestyle | SCY | 2:02.60 | AAA+4.31s to AAAA·+7.61s to Sectionals | 2026-02-14 | 2026 NCAP Winter Qualifier venue |
| 500 Freestyle | SCY | 5:31.34 | AA+0.85s to AAA·+22.55s to Sectionals | 2025-10-10 | 2025 757 Swim IMX/IMR Kickoff Meet venue |
| 1000 Freestyle | SCY | 11:27.37 | AAA+30.48s to AAAA·+48.38s to Sectionals | 2026-01-10 | 2026 VSTP Polar Plunge |
| 1650 Freestyle | SCY | 19:20.39 | AA+15.80s to AAA·+91.00s to Sectionals | 2026-02-13 | 2026 NCAP Winter Qualifier venue |
| 50 Backstroke | SCY | 32.79 | BB+0.90s to A·+6.50s to Futures | 2024-01-07 | 2024 VSTP Polar Plunge venue |
| 100 Backstroke | SCY | 1:01.33 | AAA+1.84s to AAAA·+2.04s to Sectionals | 2025-12-13 | 2025 Katie Ledecky Invitational venue |
| 200 Backstroke | SCY | 2:13.15 | AAA+4.96s to AAAA·+4.26s to Sectionals | 2025-10-11 | 2025 757 Swim IMX/IMR Kickoff Meet venue |
| 50 Breaststroke | SCY | 32.36 | AAAA·+2.57s to Futures | 2026-03-15 | 2026 PV SC 14 & Under Championships - copied venue |
| 100 Breaststroke | SCY | 1:08.62 | AAA+0.43s to AAAA·+0.43s to Sectionals | 2025-12-12 | 2025 Katie Ledecky Invitational venue |
| 200 Breaststroke | SCY | 2:30.31 | AAA+3.32s to AAAA·+0.92s to Sectionals | 2025-12-13 | 2025 Katie Ledecky Invitational venue |
| 50 Butterfly | SCY | 31.27 | A+1.08s to AA·+5.58s to Futures | 2023-11-04 | 2022 Mid-Atlantic AG Championship Showdown fast pool |
| 100 Butterfly | SCY | 1:02.51 | AA+0.52s to AAA·+4.02s to Sectionals | 2025-01-01 | 2025 Phoenix Ice Breaker Invitational |
| 200 Butterfly | SCY | 2:23.68 | AA+5.19s to AAA·+11.59s to Sectionals | 2026-01-23 | 2026 USAS IMX Games fast pool |
| 100 Individual Medley | SCY | 1:12.27 | 2024-01-06 | 2024 VSTP Polar Plunge venue | |
| 200 Individual Medley | SCY | 2:16.10 | AAA+3.61s to AAAA·+5.41s to Sectionals | 2025-11-07 | 2025 Mid-Atlantic AG Championship Showdown |
| 400 Individual Medley | SCY | 4:55.05 | AA+1.06s to AAA·+16.66s to Sectionals | 2025-10-11 | 2025 757 Swim IMX/IMR Kickoff Meet venue |
| 50 Freestyle | LCM | 28.56 | AAAA·+0.27s to Sectionals | 2026-06-05 | HNVR Storm Surge 2026 |
| 100 Freestyle | LCM | 1:04.89 | AAA+2.80s to AAAA·+4.20s to Sectionals | 2026-06-11 | 2026 NCAP Elite Qualifier |
| 200 Freestyle | LCM | 2:24.03 | AA+2.24s to AAA·+13.14s to Sectionals | 2026-06-11 | 2026 NCAP Elite Qualifier |
| 400 Freestyle | LCM | 5:24.61 | A+13.22s to AA·+46.92s to Sectionals | 2024-04-27 | 2024 NAAC Carol Chidester Invite venue |
| 50 Backstroke | LCM | 33.41 | AAA+0.62s to AAAA·+2.52s to Futures | 2026-06-11 | 2026 NCAP Elite Qualifier |
| 100 Backstroke | LCM | 1:12.17 | AAA+2.78s to AAAA·+4.28s to Sectionals | 2026-06-05 | HNVR Storm Surge 2026 venue |
| 200 Backstroke | LCM | 3:00.76 | BB+9.57s to A·+34.57s to Sectionals | 2023-05-14 | STAT LC Invite 2023 venue |
| 50 Breaststroke | LCM | 35.85 | AAAA·+1.06s to Futures | 2026-06-05 | HNVR Storm Surge 2026 |
| 100 Breaststroke | LCM | 1:20.57 | AAA+1.98s to AAAA·+2.68s to Sectionals | 2026-06-05 | HNVR Storm Surge 2026 |
| 200 Breaststroke | LCM | 3:21.09 | BB+7.60s to A·+31.70s to Sectionals | 2023-05-13 | STAT LC Invite 2023 venue |
| 50 Butterfly | LCM | 31.59 | AAA+0.70s to AAAA·+2.10s to Futures | 2026-06-11 | 2026 NCAP Elite Qualifier |
| 100 Butterfly | LCM | 1:18.05 | BB+1.06s to A·+11.76s to Sectionals | 2026-06-11 | 2026 NCAP Elite Qualifier |
| 200 Individual Medley | LCM | 2:49.39 | A+3.20s to AA·+21.00s to Sectionals | 2024-04-28 | 2024 NAAC Carol Chidester Invite venue |
| 400 Individual Medley | LCM | 6:01.36 | A+8.27s to AA·+40.87s to Sectionals | 2024-06-14 | 2024 Winchester Long Course Inviational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
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.
IMX / IMR
IMX 13-14 · SCY
4864 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:31.34 | 812 |
| 200 BK SCY | 2:13.15 | 823 |
| 200 BR SCY | 2:30.31 | 866 |
| 200 FL SCY | 2:23.68 | 713 |
| 200 IM SCY | 2:16.10 | 847 |
| 400 IM SCY | 4:55.05 | 803 |
IMR 13-14 · SCY
4200 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:02.60 | 831 |
| 100 BK SCY | 1:01.33 | 832 |
| 100 BR SCY | 1:08.62 | 909 |
| 100 FL SCY | 1:02.51 | 781 |
| 200 IM SCY | 2:16.10 | 847 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 56.20
Front half 27.54s · back half 28.66s
200 Freestyle SCY 2:02.60
Front half 60.78s · back half 61.82s
500 Freestyle SCY 5:31.34
Front half 166.76s · back half 164.58s
1650 Freestyle SCY 19:20.39
100 Backstroke SCY 1:01.33
Front half 29.79s · back half 31.54s
200 Backstroke SCY 2:13.15
200 Breaststroke SCY 2:30.31
Front half 73.45s · back half 76.86s
200 Butterfly SCY 2:23.68
Front half 69.81s · back half 73.87s
100 Individual Medley SCY 1:12.27
Front half 34.00s · back half 38.27s
400 Individual Medley SCY 4:55.05
Front half 146.54s · back half 148.51s
400 Freestyle LCM 5:24.61
Front half 159.65s · back half 164.96s
100 Backstroke LCM 1:12.17
Front half 36.01s · back half 36.16s
200 Backstroke LCM 3:00.76
Front half 90.45s · back half 90.31s
200 Breaststroke LCM 3:21.09
Front half 99.12s · back half 101.97s
200 Individual Medley LCM 2:49.39
Front half 82.88s · back half 86.51s
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.