Swimmer profile
Marshall Smith
Male17-18TSM AquaticsSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
44.11
36.43
▲ 7.68
—
29.67
▲ 6.76
28.93
▲ 0.74
27.31
▲ 1.62
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100 Free LCM
1:47.77
1:22.05
▲ 25.72
1:17.05
▲ 5.00
1:04.50
▲ 12.55
1:00.05
▲ 4.45
57.33
▲ 2.72
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200 Free LCM
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—
2:56.62
2:16.21
▲ 40.41
2:07.22
▲ 8.99
2:02.00
▲ 5.22
2:00.68
▲ 1.32
1:56.26
▲ 4.42
400 Free LCM
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—
—
4:52.55
4:32.04
▲ 20.51
4:12.98
▲ 19.06
4:07.28
▲ 5.70
4:03.73
▲ 3.55
800 Free LCM
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—
—
—
9:07.94
8:48.51
▲ 19.43
8:31.25
▲ 17.26
8:24.32
▲ 6.93
1500 Free LCM
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—
—
—
17:42.76
16:38.58
▲ 64.18
16:11.37
▲ 27.21
16:10.75
▲ 0.62
50 Back LCM
—
47.54
42.83
▲ 4.71
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—
—
—
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100 Back LCM
2:02.46
1:41.45
▲ 21.01
1:40.87
▲ 0.58
1:16.64
▲ 24.23
1:12.98
▲ 3.66
1:05.84
▲ 7.14
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200 Back LCM
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—
—
2:47.36
2:34.11
▲ 13.25
2:19.59
▲ 14.52
—
2:12.83
▲ 6.76
50 Breast LCM
1:01.41
55.63
▲ 5.78
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—
—
—
—
32.27
▲ 23.36
100 Breast LCM
—
—
—
1:30.32
1:18.13
▲ 12.19
1:13.04
▲ 5.09
1:11.50
▲ 1.54
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200 Breast LCM
—
—
—
—
2:49.04
2:39.39
▲ 9.65
2:28.18
▲ 11.21
2:27.90
▲ 0.28
50 Fly LCM
—
46.28
46.46
▼ 0.18
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—
—
—
100 Fly LCM
—
—
—
1:15.53
1:04.05
▲ 11.48
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200 Fly LCM
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—
—
—
2:16.17
2:10.99
▲ 5.18
2:07.85
▲ 3.14
2:06.47
▲ 1.38
200 IM LCM
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—
—
2:40.48
2:22.38
▲ 18.10
2:13.91
▲ 8.47
—
2:09.69
▲ 4.22
400 IM LCM
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—
—
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5:00.22
4:42.42
▲ 17.80
4:33.48
▲ 8.94
4:28.57
▲ 4.91
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.