Swimmer profile
Hannah Zelazny
Female13-14Chelsea Piers Aquatic ClubCT · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
40.91
35.63
▲ 5.28
33.31
▲ 2.32
30.15
▲ 3.16
28.87
▲ 1.28
27.04
▲ 1.83
26.47
▲ 0.57
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100 Free SCY
1:31.60
1:20.36
▲ 11.24
1:12.56
▲ 7.80
1:09.62
▲ 2.94
1:04.48
▲ 5.14
1:00.16
▲ 4.32
57.01
▲ 3.15
57.42
▼ 0.41
200 Free SCY
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—
—
—
2:28.38
2:09.78
▲ 18.60
2:00.83
▲ 8.95
2:02.15
▼ 1.32
500 Free SCY
—
—
—
—
—
5:56.46
5:23.92
▲ 32.54
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50 Back SCY
49.13
46.68
▲ 2.45
—
—
37.78
▲ 8.90
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—
—
100 Back SCY
—
1:39.99
—
—
1:15.16
▲ 24.83
1:16.29
▼ 1.13
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50 Breast SCY
56.98
47.87
▲ 9.11
42.77
▲ 5.10
39.89
▲ 2.88
37.20
▲ 2.69
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—
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100 Breast SCY
—
1:44.20
1:31.75
▲ 12.45
1:30.29
▲ 1.46
1:21.06
▲ 9.23
1:16.25
▲ 4.81
1:11.32
▲ 4.93
1:13.09
▼ 1.77
200 Breast SCY
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—
—
—
—
2:43.56
2:35.25
▲ 8.31
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50 Fly SCY
—
44.75
42.48
▲ 2.27
36.56
▲ 5.92
34.60
▲ 1.96
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—
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100 Fly SCY
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1:47.61
—
—
1:19.07
▲ 28.54
1:11.52
▲ 7.55
1:07.23
▲ 4.29
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100 IM SCY
—
1:36.85
—
—
1:14.24
▲ 22.61
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—
—
200 IM SCY
—
—
—
—
2:43.40
2:32.46
▲ 10.94
2:22.20
▲ 10.26
2:20.31
▲ 1.89
400 IM SCY
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—
—
—
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5:02.29
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Improvement<0.5s0.5–2s2–5s5s+Slower
📊 All Attempts by Event
Chronological history of every recorded swim. Click an event to expand its attempt list.