Swimmer profile
Nik Keuser
MaleOpen / SeniorMillard Aquatic ClubMW · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2014–15
2015–16
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
49.14
38.67
▲ 10.47
33.84
▲ 4.83
29.84
▲ 4.00
27.42
▲ 2.42
25.93
▲ 1.49
26.13
▼ 0.20
25.55
▲ 0.58
26.29
▼ 0.74
25.59
▲ 0.70
26.20
▼ 0.61
100 Free LCM
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1:24.18
1:14.66
▲ 9.52
1:05.67
▲ 8.99
1:01.67
▲ 4.00
57.67
▲ 4.00
56.03
▲ 1.64
58.50
▼ 2.47
56.00
▲ 2.50
54.89
▲ 1.11
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200 Free LCM
—
—
2:54.23
2:34.17
▲ 20.06
—
2:09.46
▲ 24.71
2:09.06
▲ 0.40
2:10.43
▼ 1.37
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—
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400 Free LCM
—
—
5:57.44
—
—
—
—
—
—
—
—
50 Back LCM
—
48.46
45.09
▲ 3.37
39.82
▲ 5.27
—
—
—
—
—
29.25
▲ 10.57
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100 Back LCM
—
—
—
1:26.60
—
1:14.21
▲ 12.39
1:10.61
▲ 3.60
1:10.15
▲ 0.46
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—
—
200 Back LCM
—
—
—
3:11.33
—
—
2:40.38
▲ 30.95
—
—
—
—
50 Breast LCM
57.73
47.49
▲ 10.24
42.40
▲ 5.09
35.78
▲ 6.62
34.74
▲ 1.04
—
29.90
▲ 4.84
29.89
▲ 0.01
29.68
▲ 0.21
29.11
▲ 0.57
28.91
▲ 0.20
100 Breast LCM
2:13.84
1:40.87
▲ 32.97
1:28.86
▲ 12.01
1:20.43
▲ 8.43
1:15.46
▲ 4.97
1:13.23
▲ 2.23
1:06.70
▲ 6.53
1:05.45
▲ 1.25
1:04.80
▲ 0.65
1:03.62
▲ 1.18
1:04.15
▼ 0.53
200 Breast LCM
—
—
3:19.13
3:03.93
▲ 15.20
2:46.84
▲ 17.09
2:44.48
▲ 2.36
2:33.45
▲ 11.03
2:28.81
▲ 4.64
2:30.98
▼ 2.17
2:36.42
▼ 5.44
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50 Fly LCM
—
—
39.52
32.93
▲ 6.59
—
—
26.92
▲ 6.01
27.52
▼ 0.60
26.94
▲ 0.58
26.61
▲ 0.33
27.58
▼ 0.97
100 Fly LCM
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—
—
1:24.22
1:11.49
▲ 12.73
1:05.80
▲ 5.69
1:02.10
▲ 3.70
1:00.02
▲ 2.08
58.65
▲ 1.37
59.25
▼ 0.60
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200 IM LCM
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—
3:13.30
2:46.39
▲ 26.91
2:37.01
▲ 9.38
2:24.30
▲ 12.71
2:18.64
▲ 5.66
2:21.05
▼ 2.41
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400 IM LCM
—
—
—
—
5:49.09
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—
—
—
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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.