Swimmer profile
Nikki Hahn
FemaleOpen / SeniorWave AquaticsPNW · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2013–14
2014–15
2015–16
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
50 Free SCY
34.54
30.33
▲ 4.21
29.65
▲ 0.68
27.97
▲ 1.68
27.00
▲ 0.97
25.36
▲ 1.64
25.22
▲ 0.14
25.14
▲ 0.08
—
25.31
▼ 0.17
26.37
▼ 1.06
100 Free SCY
1:16.82
1:08.99
▲ 7.83
1:04.77
▲ 4.22
1:01.24
▲ 3.53
58.16
▲ 3.08
53.97
▲ 4.19
55.60
▼ 1.63
54.59
▲ 1.01
55.00
▼ 0.41
56.64
▼ 1.64
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200 Free SCY
2:58.04
2:33.49
▲ 24.55
2:21.32
▲ 12.17
2:08.83
▲ 12.49
2:11.57
▼ 2.74
2:06.63
▲ 4.94
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—
—
2:01.41
▲ 5.22
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500 Free SCY
—
—
6:37.61
6:06.63
▲ 30.98
5:59.81
▲ 6.82
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—
—
—
—
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1650 Free SCY
—
—
—
22:02.17
—
—
—
—
—
—
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50 Back SCY
40.76
36.10
▲ 4.66
32.26
▲ 3.84
33.29
▼ 1.03
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—
—
—
—
—
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100 Back SCY
1:29.24
1:17.00
▲ 12.24
1:09.36
▲ 7.64
1:08.14
▲ 1.22
1:06.24
▲ 1.90
1:08.35
▼ 2.11
1:08.02
▲ 0.33
—
1:08.59
▼ 0.57
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—
200 Back SCY
—
—
2:35.49
2:32.01
▲ 3.48
2:30.09
▲ 1.92
2:27.74
▲ 2.35
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—
—
—
—
50 Breast SCY
45.40
40.03
▲ 5.37
39.46
▲ 0.57
34.33
▲ 5.13
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—
—
—
—
—
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100 Breast SCY
1:44.86
1:28.16
▲ 16.70
1:25.29
▲ 2.87
1:17.43
▲ 7.86
1:12.78
▲ 4.65
1:06.46
▲ 6.32
1:05.34
▲ 1.12
1:06.82
▼ 1.48
1:04.72
▲ 2.10
1:03.70
▲ 1.02
1:04.55
▼ 0.85
200 Breast SCY
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—
2:58.41
2:46.51
▲ 11.90
2:37.45
▲ 9.06
2:25.08
▲ 12.37
2:22.35
▲ 2.73
2:24.81
▼ 2.46
2:22.52
▲ 2.29
2:19.38
▲ 3.14
2:20.56
▼ 1.18
50 Fly SCY
38.59
34.09
▲ 4.50
32.35
▲ 1.74
30.77
▲ 1.58
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—
—
—
—
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100 Fly SCY
—
1:20.02
1:12.63
▲ 7.39
1:10.30
▲ 2.33
1:06.47
▲ 3.83
1:02.44
▲ 4.03
1:06.34
▼ 3.90
—
1:06.13
▲ 0.21
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200 Fly SCY
—
—
2:41.74
—
2:37.40
▲ 4.34
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—
—
—
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100 IM SCY
1:38.81
1:13.40
▲ 25.41
1:15.01
▼ 1.61
1:07.04
▲ 7.97
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—
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200 IM SCY
3:21.96
2:40.89
▲ 41.07
2:39.14
▲ 1.75
2:28.50
▲ 10.64
2:26.49
▲ 2.01
2:13.37
▲ 13.12
2:09.89
▲ 3.48
2:12.66
▼ 2.77
2:09.77
▲ 2.89
2:10.39
▼ 0.62
2:10.19
▲ 0.20
400 IM SCY
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—
5:34.40
5:22.39
▲ 12.01
5:10.32
▲ 12.07
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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.