Swimmer profile
Marlie Crosby
Female17-18South Carolina Swim ClubSC · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
33.92
27.19
▲ 6.73
26.02
▲ 1.17
25.59
▲ 0.43
25.63
▼ 0.04
25.05
▲ 0.58
25.39
▼ 0.34
26.04
▼ 0.65
100 Free SCY
1:15.44
1:11.13
▲ 4.31
55.89
▲ 15.24
56.02
▼ 0.13
57.07
▼ 1.05
56.32
▲ 0.75
56.69
▼ 0.37
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200 Free SCY
2:51.48
2:37.82
▲ 13.66
2:09.91
▲ 27.91
2:07.68
▲ 2.23
2:08.89
▼ 1.21
2:08.96
▼ 0.07
2:04.55
▲ 4.41
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500 Free SCY
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6:25.75
6:04.68
▲ 21.07
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5:57.06
▲ 7.62
6:00.73
▼ 3.67
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1650 Free SCY
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22:26.09
20:39.66
▲ 106.43
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—
—
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50 Back SCY
43.59
38.70
▲ 4.89
35.80
▲ 2.90
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—
—
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100 Back SCY
1:38.53
1:27.22
▲ 11.31
1:15.70
▲ 11.52
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1:14.64
▲ 1.06
1:17.44
▼ 2.80
1:11.81
▲ 5.63
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200 Back SCY
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3:05.21
2:42.63
▲ 22.58
2:42.62
▲ 0.01
2:35.07
▲ 7.55
2:35.32
▼ 0.25
2:39.37
▼ 4.05
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50 Breast SCY
46.53
36.04
▲ 10.49
35.48
▲ 0.56
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100 Breast SCY
1:40.66
1:26.34
▲ 14.32
1:16.19
▲ 10.15
1:18.60
▼ 2.41
1:11.59
▲ 7.01
1:09.52
▲ 2.07
1:10.75
▼ 1.23
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200 Breast SCY
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3:30.78
2:56.67
▲ 34.11
2:42.74
▲ 13.93
2:42.52
▲ 0.22
2:42.20
▲ 0.32
2:43.76
▼ 1.56
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50 Fly SCY
41.65
34.65
▲ 7.00
30.94
▲ 3.71
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100 Fly SCY
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1:37.31
1:14.66
▲ 22.65
1:05.72
▲ 8.94
1:03.95
▲ 1.77
1:02.48
▲ 1.47
1:02.81
▼ 0.33
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200 Fly SCY
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2:29.59
2:32.83
▼ 3.24
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100 IM SCY
1:31.20
1:19.08
▲ 12.12
1:10.39
▲ 8.69
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1:09.14
▲ 1.25
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200 IM SCY
3:21.87
2:57.28
▲ 24.59
2:35.25
▲ 22.03
2:29.36
▲ 5.89
2:23.52
▲ 5.84
2:22.25
▲ 1.27
2:22.42
▼ 0.17
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400 IM SCY
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5:21.17
5:16.09
▲ 5.08
5:22.77
▼ 6.68
5:07.16
▲ 15.61
5:22.70
▼ 15.54
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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.