Swimmer profile
Henry Guo
MaleOpen / SeniorHinsdale Swim ClubIL · CENTRAL
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
50 Free LCM
48.54
40.03
▲ 8.51
31.44
▲ 8.59
30.29
▲ 1.15
28.81
▲ 1.48
—
26.07
▲ 2.74
25.38
▲ 0.69
25.21
▲ 0.17
24.86
▲ 0.35
24.09
▲ 0.77
100 Free LCM
1:53.71
1:28.58
▲ 25.13
1:11.28
▲ 17.30
1:08.48
▲ 2.80
1:03.13
▲ 5.35
—
59.73
▲ 3.40
55.82
▲ 3.91
53.02
▲ 2.80
52.41
▲ 0.61
51.47
▲ 0.94
200 Free LCM
—
—
2:38.49
2:32.43
▲ 6.06
2:17.71
▲ 14.72
2:14.69
▲ 3.02
2:07.03
▲ 7.66
2:04.41
▲ 2.62
1:58.65
▲ 5.76
2:05.38
▼ 6.73
1:53.02
▲ 12.36
400 Free LCM
—
—
5:57.46
5:20.09
▲ 37.37
4:56.47
▲ 23.62
—
4:34.55
▲ 21.92
4:45.83
▼ 11.28
4:26.31
▲ 19.52
4:23.71
▲ 2.60
4:26.46
▼ 2.75
50 Back LCM
52.01
43.00
▲ 9.01
35.60
▲ 7.40
34.99
▲ 0.61
32.34
▲ 2.65
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—
—
—
—
—
100 Back LCM
—
1:33.69
1:20.14
▲ 13.55
1:14.79
▲ 5.35
1:08.24
▲ 6.55
1:09.79
▼ 1.55
1:03.32
▲ 6.47
1:03.40
▼ 0.08
58.55
▲ 4.85
58.06
▲ 0.49
58.17
▼ 0.11
200 Back LCM
—
—
—
2:38.79
2:28.00
▲ 10.79
—
2:16.30
▲ 11.70
2:15.87
▲ 0.43
2:08.99
▲ 6.88
2:12.02
▼ 3.03
—
50 Breast LCM
1:12.26
52.39
▲ 19.87
44.04
▲ 8.35
43.32
▲ 0.72
38.77
▲ 4.55
—
—
—
31.93
▲ 6.84
—
—
100 Breast LCM
—
1:52.79
1:36.84
▲ 15.95
1:33.70
▲ 3.14
1:22.90
▲ 10.80
—
—
1:12.71
▲ 10.19
1:14.57
▼ 1.86
1:16.51
▼ 1.94
1:15.93
▲ 0.58
200 Breast LCM
—
—
—
3:18.53
2:58.78
▲ 19.75
2:50.95
▲ 7.83
—
2:37.59
▲ 13.36
2:39.61
▼ 2.02
2:44.19
▼ 4.58
—
50 Fly LCM
1:05.03
45.61
▲ 19.42
33.72
▲ 11.89
31.90
▲ 1.82
29.80
▲ 2.10
—
—
—
26.07
▲ 3.73
—
24.79
▲ 1.28
100 Fly LCM
—
1:52.27
1:23.65
▲ 28.62
1:12.84
▲ 10.81
1:06.72
▲ 6.12
1:07.91
▼ 1.19
1:00.44
▲ 7.47
57.95
▲ 2.49
56.11
▲ 1.84
54.67
▲ 1.44
54.41
▲ 0.26
200 Fly LCM
—
—
—
2:57.86
2:42.30
▲ 15.56
—
2:17.80
▲ 24.50
2:12.39
▲ 5.41
2:04.42
▲ 7.97
2:02.66
▲ 1.76
2:02.35
▲ 0.31
200 IM LCM
—
3:31.65
2:53.74
▲ 37.91
2:46.06
▲ 7.68
2:30.52
▲ 15.54
2:28.67
▲ 1.85
2:16.30
▲ 12.37
2:11.68
▲ 4.62
2:08.54
▲ 3.14
2:07.55
▲ 0.99
2:07.77
▼ 0.22
400 IM LCM
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—
—
—
5:21.44
5:18.59
▲ 2.85
4:57.35
▲ 21.24
4:44.03
▲ 13.32
4:48.63
▼ 4.60
4:41.46
▲ 7.17
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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.