Swimmer profile
Alistair Guth
Male17-18Chicago Wolfpack Aquatic ClubIL · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
48.87
39.65
▲ 9.22
36.72
▲ 2.93
33.82
▲ 2.90
29.33
▲ 4.49
26.54
▲ 2.79
25.80
▲ 0.74
24.80
▲ 1.00
24.30
▲ 0.50
24.43
▼ 0.13
100 Free LCM
1:55.59
1:42.97
▲ 12.62
1:23.39
▲ 19.58
1:15.30
▲ 8.09
1:02.78
▲ 12.52
57.40
▲ 5.38
56.43
▲ 0.97
53.89
▲ 2.54
52.70
▲ 1.19
53.22
▼ 0.52
200 Free LCM
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3:08.44
2:46.64
▲ 21.80
2:17.04
▲ 29.60
2:05.84
▲ 11.20
2:01.40
▲ 4.44
1:57.93
▲ 3.47
1:54.86
▲ 3.07
1:56.37
▼ 1.51
400 Free LCM
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—
—
—
4:57.73
4:29.04
▲ 28.69
4:21.63
▲ 7.41
4:15.48
▲ 6.15
4:11.58
▲ 3.90
4:19.32
▼ 7.74
800 Free LCM
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—
—
—
9:45.75
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—
—
—
—
50 Back LCM
53.41
48.88
▲ 4.53
44.00
▲ 4.88
39.43
▲ 4.57
—
—
—
—
28.88
▲ 10.55
28.49
▲ 0.39
100 Back LCM
1:50.55
1:41.77
▲ 8.78
1:38.06
▲ 3.71
1:25.12
▲ 12.94
1:13.79
▲ 11.33
1:06.66
▲ 7.13
1:03.34
▲ 3.32
1:01.56
▲ 1.78
1:00.95
▲ 0.61
1:02.87
▼ 1.92
200 Back LCM
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—
—
—
2:38.49
2:28.18
▲ 10.31
2:17.84
▲ 10.34
2:15.24
▲ 2.60
2:24.13
▼ 8.89
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50 Breast LCM
1:00.67
54.86
▲ 5.81
51.93
▲ 2.93
48.28
▲ 3.65
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—
—
—
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100 Breast LCM
2:21.66
1:59.41
▲ 22.25
1:56.27
▲ 3.14
—
1:35.83
▲ 20.44
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—
—
1:18.23
▲ 17.60
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50 Fly LCM
59.92
43.49
▲ 16.43
44.39
▼ 0.90
39.07
▲ 5.32
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—
—
—
26.63
▲ 12.44
26.12
▲ 0.51
100 Fly LCM
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1:41.96
1:48.23
▼ 6.27
1:26.50
▲ 21.73
1:13.73
▲ 12.77
1:07.01
▲ 6.72
1:02.49
▲ 4.52
59.54
▲ 2.95
58.31
▲ 1.23
57.54
▲ 0.77
200 IM LCM
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3:27.39
3:03.00
▲ 24.39
2:48.89
▲ 14.11
2:33.74
▲ 15.15
2:27.17
▲ 6.57
2:20.25
▲ 6.92
2:19.73
▲ 0.52
2:16.23
▲ 3.50
400 IM LCM
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5:52.66
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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.