Swimmer profile
Cooper Krance
MaleOpen / SeniorSouth Metro StormMN · CENTRALCollege athlete · Florida Southern CollegeD2
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
39.31
35.26
▲ 4.05
32.48
▲ 2.78
30.58
▲ 1.90
26.34
▲ 4.24
25.60
▲ 0.74
24.92
▲ 0.68
25.43
▼ 0.51
25.43
± 0.00
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100 Free LCM
1:32.92
1:16.62
▲ 16.30
1:12.39
▲ 4.23
1:08.41
▲ 3.98
58.29
▲ 10.12
56.91
▲ 1.38
55.47
▲ 1.44
55.22
▲ 0.25
55.46
▼ 0.24
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200 Free LCM
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2:49.35
2:38.91
▲ 10.44
2:30.96
▲ 7.95
2:19.72
▲ 11.24
2:10.97
▲ 8.75
2:08.50
▲ 2.47
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400 Free LCM
—
—
5:46.61
—
—
—
4:57.85
▲ 48.76
4:56.42
▲ 1.43
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50 Back LCM
46.87
44.63
▲ 2.24
—
—
—
—
29.35
▲ 15.28
30.07
▼ 0.72
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100 Back LCM
1:53.61
—
—
1:22.97
▲ 30.64
—
1:03.30
▲ 19.67
1:00.56
▲ 2.74
1:00.33
▲ 0.23
1:04.16
▼ 3.83
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200 Back LCM
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—
—
—
2:42.09
2:30.35
▲ 11.74
2:29.68
▲ 0.67
2:33.37
▼ 3.69
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50 Breast LCM
54.15
42.88
▲ 11.27
38.66
▲ 4.22
36.98
▲ 1.68
—
31.68
▲ 5.30
30.85
▲ 0.83
30.59
▲ 0.26
32.01
▼ 1.42
32.27
▼ 0.26
100 Breast LCM
1:55.75
1:35.66
▲ 20.09
1:29.43
▲ 6.23
1:25.00
▲ 4.43
1:07.30
▲ 17.70
1:05.74
▲ 1.56
1:05.50
▲ 0.24
1:06.73
▼ 1.23
1:08.61
▼ 1.88
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200 Breast LCM
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3:30.13
3:22.83
▲ 7.30
3:00.90
▲ 21.93
2:35.72
▲ 25.18
2:28.62
▲ 7.10
2:27.96
▲ 0.66
2:33.04
▼ 5.08
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50 Fly LCM
56.94
46.46
▲ 10.48
39.84
▲ 6.62
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—
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26.86
▲ 12.98
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100 Fly LCM
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1:50.29
—
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1:10.83
▲ 39.46
1:06.37
▲ 4.46
1:01.67
▲ 4.70
1:02.38
▼ 0.71
1:04.21
▼ 1.83
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200 IM LCM
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3:12.72
3:05.83
▲ 6.89
2:55.26
▲ 10.57
2:32.52
▲ 22.74
2:16.23
▲ 16.29
2:13.22
▲ 3.01
2:17.68
▼ 4.46
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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.