Swimmer profile
Leon Mikulski
Male17-18La Mirada ArmadaSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2014–15
2015–16
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
50 Free LCM
50.17
40.05
▲ 10.12
36.35
▲ 3.70
34.61
▲ 1.74
32.13
▲ 2.48
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100 Free LCM
1:44.44
1:26.32
▲ 18.12
1:20.26
▲ 6.06
1:14.02
▲ 6.24
1:09.73
▲ 4.29
1:05.07
▲ 4.66
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59.24
▲ 5.83
57.22
▲ 2.02
57.44
▼ 0.22
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200 Free LCM
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2:42.82
2:36.65
▲ 6.17
2:27.85
▲ 8.80
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2:12.32
▲ 15.53
2:07.03
▲ 5.29
2:03.42
▲ 3.61
2:03.93
▼ 0.51
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400 Free LCM
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5:01.99
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4:33.52
▲ 28.47
4:16.47
▲ 17.05
4:18.38
▼ 1.91
4:09.10
▲ 9.28
4:12.25
▼ 3.15
800 Free LCM
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8:54.51
8:25.03
▲ 29.48
9:00.43
▼ 35.40
1500 Free LCM
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16:53.65
16:14.47
▲ 39.18
17:08.03
▼ 53.56
50 Back LCM
57.55
45.10
▲ 12.45
43.75
▲ 1.35
39.95
▲ 3.80
35.56
▲ 4.39
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30.88
▲ 4.68
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100 Back LCM
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1:40.96
1:29.28
▲ 11.68
1:23.71
▲ 5.57
1:18.70
▲ 5.01
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1:10.01
▲ 8.69
1:05.36
▲ 4.65
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1:04.18
▲ 1.18
1:04.60
▼ 0.42
200 Back LCM
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2:34.95
2:25.04
▲ 9.91
2:20.01
▲ 5.03
2:17.02
▲ 2.99
2:15.17
▲ 1.85
2:20.20
▼ 5.03
50 Breast LCM
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58.35
50.91
▲ 7.44
48.72
▲ 2.19
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100 Breast LCM
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2:01.49
1:45.55
▲ 15.94
1:38.76
▲ 6.79
1:35.17
▲ 3.59
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1:21.57
▲ 13.60
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50 Fly LCM
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46.62
41.12
▲ 5.50
37.79
▲ 3.33
37.59
▲ 0.20
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100 Fly LCM
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1:30.61
1:26.43
▲ 4.18
1:27.69
▼ 1.26
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1:04.66
▲ 23.03
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200 IM LCM
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3:04.74
2:53.16
▲ 11.58
2:44.63
▲ 8.53
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2:29.41
▲ 15.22
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2:18.29
▲ 11.12
2:13.09
▲ 5.20
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400 IM LCM
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5:07.03
4:53.26
▲ 13.77
4:44.38
▲ 8.88
4:42.37
▲ 2.01
4:49.07
▼ 6.70
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.