Swimmer profile
Cassidy Allison
FemaleOpen / SeniorSouthern Methodist UniversitySI · WESTERNCollege athlete · Southern Methodist UniversityD1
SeasonUSA Swimming season runs Sept – Aug
Event
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
34.05
32.31
▲ 1.74
28.08
▲ 4.23
26.28
▲ 1.80
25.23
▲ 1.05
24.60
▲ 0.63
24.51
▲ 0.09
24.48
▲ 0.03
23.75
▲ 0.73
23.84
▼ 0.09
23.76
▲ 0.08
100 Free SCY
1:17.02
1:12.74
▲ 4.28
1:02.01
▲ 10.73
55.87
▲ 6.14
54.30
▲ 1.57
53.14
▲ 1.16
52.19
▲ 0.95
51.62
▲ 0.57
51.62
± 0.00
51.03
▲ 0.59
50.47
▲ 0.56
200 Free SCY
2:43.24
2:29.44
▲ 13.80
2:15.07
▲ 14.37
2:09.58
▲ 5.49
1:55.93
▲ 13.65
1:56.34
▼ 0.41
1:54.08
▲ 2.26
1:52.12
▲ 1.96
1:50.91
▲ 1.21
1:51.19
▼ 0.28
1:50.12
▲ 1.07
500 Free SCY
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6:06.99
5:44.74
▲ 22.25
5:14.25
▲ 30.49
—
5:06.89
▲ 7.36
5:24.80
▼ 17.91
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1650 Free SCY
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—
—
20:06.34
18:37.01
▲ 89.33
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—
—
—
—
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50 Back SCY
39.71
35.82
▲ 3.89
34.35
▲ 1.47
29.72
▲ 4.63
29.30
▲ 0.42
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—
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100 Back SCY
1:26.49
1:19.82
▲ 6.67
1:08.94
▲ 10.88
1:02.96
▲ 5.98
1:02.36
▲ 0.60
57.40
▲ 4.96
57.17
▲ 0.23
55.80
▲ 1.37
56.03
▼ 0.23
55.66
▲ 0.37
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200 Back SCY
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—
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2:26.55
2:15.29
▲ 11.26
2:04.96
▲ 10.33
2:04.15
▲ 0.81
—
2:03.61
▲ 0.54
2:03.88
▼ 0.27
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50 Breast SCY
50.07
46.82
▲ 3.25
40.00
▲ 6.82
37.62
▲ 2.38
34.93
▲ 2.69
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—
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100 Breast SCY
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1:43.72
1:29.18
▲ 14.54
1:21.13
▲ 8.05
1:14.44
▲ 6.69
—
1:11.93
▲ 2.51
1:09.08
▲ 2.85
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200 Breast SCY
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2:50.36
2:42.61
▲ 7.75
2:38.80
▲ 3.81
2:33.78
▲ 5.02
2:27.82
▲ 5.96
2:25.63
▲ 2.19
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50 Fly SCY
38.17
34.08
▲ 4.09
29.71
▲ 4.37
27.60
▲ 2.11
26.85
▲ 0.75
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100 Fly SCY
1:29.13
1:16.34
▲ 12.79
1:05.92
▲ 10.42
1:01.34
▲ 4.58
58.12
▲ 3.22
56.50
▲ 1.62
55.59
▲ 0.91
54.90
▲ 0.69
54.49
▲ 0.41
54.16
▲ 0.33
54.55
▼ 0.39
200 Fly SCY
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2:13.32
2:11.37
▲ 1.95
2:09.02
▲ 2.35
2:06.77
▲ 2.25
2:02.56
▲ 4.21
2:02.77
▼ 0.21
1:59.60
▲ 3.17
2:00.54
▼ 0.94
100 IM SCY
1:40.41
1:23.83
▲ 16.58
1:11.87
▲ 11.96
1:08.60
▲ 3.27
1:04.07
▲ 4.53
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1:01.93
▲ 2.14
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200 IM SCY
3:09.38
2:50.99
▲ 18.39
2:34.43
▲ 16.56
2:21.00
▲ 13.43
2:15.76
▲ 5.24
2:07.71
▲ 8.05
2:06.55
▲ 1.16
2:02.54
▲ 4.01
2:04.21
▼ 1.67
2:01.78
▲ 2.43
2:03.59
▼ 1.81
400 IM SCY
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5:04.14
4:42.47
▲ 21.67
4:42.18
▲ 0.29
4:33.15
▲ 9.03
4:26.99
▲ 6.16
4:26.85
▲ 0.14
4:19.86
▲ 6.99
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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.