Nadia Kowalski
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.35 | A+0.26s to AA | 2024-07-13 | 2024 IL HPAC Summer Regional Championships slow pool |
| 100 Freestyle | SCY | 56.20 | AA+2.11s to AAA | 2024-07-14 | 2024 IL HPAC Summer Regional Championships slow pool |
| 200 Freestyle | SCY | 2:00.39 | AA+3.40s to AAA | 2024-07-14 | 2024 IL HPAC Summer Regional Championships slow pool |
| 100 Backstroke | SCY | 1:07.39 | BB+3.50s to A | 2024-02-10 | 2024 PX3 Valentine Open slow pool |
| 100 Breaststroke | SCY | 1:08.81 | AA+1.52s to AAA | 2025-03-06 | 2025 SC Illinois Senior Championships |
| 200 Breaststroke | SCY | 2:28.11 | AA+1.32s to AAA | 2025-03-08 | 2025 SC Illinois Senior Championships venue |
| 100 Butterfly | SCY | 1:01.69 | A+0.80s to AA | 2024-07-13 | 2024 IL HPAC Summer Regional Championships slow pool |
| 200 Individual Medley | SCY | 2:14.05 | AA+3.46s to AAA | 2024-07-14 | 2024 IL HPAC Summer Regional Championships slow pool |
| 400 Individual Medley | SCY | 4:47.08 | AA+8.89s to AAA | 2024-07-13 | 2024 IL HPAC Summer Regional Championships slow pool |
| 50 Freestyle | LCM | 29.64 | AA+1.25s to AAA | 2024-06-29 | 2024 CW Eric Namesnik Memorial Open venue |
| 100 Freestyle | LCM | 1:03.98 | AA+2.49s to AAA | 2024-06-30 | 2024 CW Eric Namesnik Memorial Open venue |
| 200 Freestyle | LCM | 2:17.70 | AA+4.61s to AAA | 2024-06-28 | 2024 CW Eric Namesnik Memorial Open venue |
| 400 Freestyle | LCM | 4:54.29 | A+0.40s to AA | 2025-06-28 | 2025 CW Eric Namesnik Memorial Open venue |
| 50 Breaststroke | LCM | 37.70 | AA+1.31s to AAA | 2025-08-03 | 2025 LC Illinois Senior Championships venue |
| 100 Breaststroke | LCM | 1:21.51 | A+0.82s to AA | 2025-08-01 | 2025 LC Illinois Senior Championships venue |
| 200 Breaststroke | LCM | 2:56.23 | A+1.24s to AA | 2025-08-02 | 2025 LC Illinois Senior Championships venue |
| 100 Butterfly | LCM | 1:14.74 | BB+2.45s to A | 2024-06-28 | 2024 CW Eric Namesnik Memorial Open venue |
| 200 Individual Medley | LCM | 2:39.03 | A+2.34s to AA | 2024-06-30 | 2024 CW Eric Namesnik Memorial Open venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 |
|---|---|---|---|---|---|---|
| 100 Breaststroke | LCM | 1:19.77 | flying | 400 Medley Relay (leg 2) | 2025-08-02 | 2025 LC Illinois Senior 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 17-18 · SCY
2351 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:28.11 | 817 |
| 200 IM SCY | 2:14.05 | 766 |
| 400 IM SCY | 4:47.08 | 768 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 17-18 · SCY
3584 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:00.39 | 770 |
| 100 BK SCY | 1:07.39 | 543 |
| 100 BR SCY | 1:08.81 | 789 |
| 100 FL SCY | 1:01.69 | 716 |
| 200 IM SCY | 2:14.05 | 766 |
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 27.13s · back half 29.07s
200 Freestyle SCY 2:00.39
Front half 58.14s · back half 62.25s
100 Backstroke SCY 1:07.39
Front half 32.91s · back half 34.48s
200 Breaststroke SCY 2:28.11
Front half 70.68s · back half 77.43s
100 Butterfly SCY 1:01.69
Front half 28.82s · back half 32.87s
200 Individual Medley SCY 2:14.05
Front half 63.57s · back half 70.48s
400 Individual Medley SCY 4:47.08
Front half 140.91s · back half 146.17s
100 Freestyle LCM 1:03.98
Front half 30.99s · back half 32.99s
200 Freestyle LCM 2:17.70
Front half 66.18s · back half 71.52s
400 Freestyle LCM 4:54.29
Front half 146.31s · back half 147.98s
100 Breaststroke LCM 1:21.51 RT 0.65s
Front half 37.78s · back half 43.73s
200 Breaststroke LCM 2:56.23 RT 0.65s
Front half 83.85s · back half 92.38s
100 Butterfly LCM 1:14.74
Front half 34.48s · back half 40.26s
200 Individual Medley LCM 2:39.03
Front half 75.31s · back half 83.72s
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.