Swimmer profile
Helen Hao
Female17-18Delmar DolfinsAD · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2014–15
2015–16
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
1:03.21
47.59
▲ 15.62
40.97
▲ 6.62
34.51
▲ 6.46
31.00
▲ 3.51
28.57
▲ 2.43
26.86
▲ 1.71
25.32
▲ 1.54
25.96
▼ 0.64
25.90
▲ 0.06
—
24.66
▲ 1.24
100 Free SCY
—
1:53.67
1:35.16
▲ 18.51
1:19.24
▲ 15.92
1:09.17
▲ 10.07
1:02.55
▲ 6.62
58.09
▲ 4.46
54.84
▲ 3.25
54.29
▲ 0.55
55.35
▼ 1.06
53.60
▲ 1.75
52.82
▲ 0.78
200 Free SCY
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—
3:43.30
2:57.81
▲ 45.49
2:35.24
▲ 22.57
2:20.71
▲ 14.53
2:06.97
▲ 13.74
1:59.04
▲ 7.93
1:58.18
▲ 0.86
1:59.31
▼ 1.13
1:56.46
▲ 2.85
1:54.87
▲ 1.59
500 Free SCY
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—
—
—
7:13.73
6:09.02
▲ 64.71
5:44.18
▲ 24.84
5:31.38
▲ 12.80
—
5:25.19
▲ 6.19
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—
50 Back SCY
—
47.22
44.53
▲ 2.69
38.44
▲ 6.09
35.81
▲ 2.63
33.97
▲ 1.84
—
29.76
▲ 4.21
33.86
▼ 4.10
28.78
▲ 5.08
27.70
▲ 1.08
27.83
▼ 0.13
100 Back SCY
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—
—
1:24.95
1:16.11
▲ 8.84
1:13.08
▲ 3.03
1:06.84
▲ 6.24
1:02.11
▲ 4.73
1:01.19
▲ 0.92
1:00.56
▲ 0.63
59.38
▲ 1.18
57.68
▲ 1.70
200 Back SCY
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—
—
—
2:54.30
2:34.50
▲ 19.80
—
2:13.15
▲ 21.35
2:10.87
▲ 2.28
2:10.18
▲ 0.69
2:08.91
▲ 1.27
2:04.21
▲ 4.70
50 Breast SCY
—
56.39
51.15
▲ 5.24
43.54
▲ 7.61
41.74
▲ 1.80
37.95
▲ 3.79
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—
—
—
—
—
100 Breast SCY
—
—
—
1:33.04
1:27.62
▲ 5.42
1:22.40
▲ 5.22
1:14.26
▲ 8.14
1:09.03
▲ 5.23
1:11.37
▼ 2.34
1:09.77
▲ 1.60
1:09.43
▲ 0.34
1:08.05
▲ 1.38
200 Breast SCY
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—
—
—
3:17.87
3:00.51
▲ 17.36
2:41.70
▲ 18.81
2:32.58
▲ 9.12
—
2:36.25
▼ 3.67
2:32.54
▲ 3.71
2:31.88
▲ 0.66
50 Fly SCY
—
—
44.30
37.15
▲ 7.15
34.68
▲ 2.47
31.91
▲ 2.77
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—
—
—
—
—
100 Fly SCY
—
—
—
1:38.25
1:23.93
▲ 14.32
1:16.37
▲ 7.56
—
1:00.74
▲ 15.63
1:03.03
▼ 2.29
1:02.66
▲ 0.37
59.34
▲ 3.32
58.46
▲ 0.88
200 Fly SCY
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—
—
—
—
2:53.50
—
—
—
—
—
—
100 IM SCY
—
—
1:40.63
1:22.09
▲ 18.54
1:16.73
▲ 5.36
1:12.35
▲ 4.38
—
—
—
1:02.79
▲ 9.56
—
—
200 IM SCY
—
—
—
3:16.43
2:49.93
▲ 26.50
2:36.02
▲ 13.91
—
2:13.41
▲ 22.61
2:12.02
▲ 1.39
2:11.87
▲ 0.15
2:10.69
▲ 1.18
2:08.57
▲ 2.12
400 IM SCY
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—
—
—
—
—
—
—
4:43.74
—
4:50.58
▼ 6.84
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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.