Swimmer profile
Johnny Macko
Male17-18Long Island Aquatic ClubMR · EASTERN
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 LCM
37.09
35.64
▲ 1.45
31.25
▲ 4.39
29.56
▲ 1.69
28.37
▲ 1.19
27.88
▲ 0.49
26.69
▲ 1.19
26.27
▲ 0.42
100 Free LCM
1:26.78
—
1:09.76
▲ 17.02
1:04.84
▲ 4.92
1:00.04
▲ 4.80
58.00
▲ 2.04
57.18
▲ 0.82
55.41
▲ 1.77
200 Free LCM
3:05.04
—
2:32.73
▲ 32.31
2:21.46
▲ 11.27
2:09.34
▲ 12.12
2:03.83
▲ 5.51
1:57.93
▲ 5.90
1:56.41
▲ 1.52
400 Free LCM
—
—
5:07.72
4:54.89
▲ 12.83
4:34.50
▲ 20.39
4:22.73
▲ 11.77
4:07.29
▲ 15.44
4:03.10
▲ 4.19
800 Free LCM
—
—
—
—
9:31.63
8:53.89
▲ 37.74
8:27.60
▲ 26.29
8:21.58
▲ 6.02
1500 Free LCM
—
—
—
—
18:05.27
17:14.78
▲ 50.49
16:04.08
▲ 70.70
15:57.08
▲ 7.00
50 Back LCM
48.56
40.45
▲ 8.11
37.97
▲ 2.48
34.86
▲ 3.11
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—
—
—
100 Back LCM
1:44.72
—
1:21.22
▲ 23.50
1:13.38
▲ 7.84
1:08.46
▲ 4.92
1:08.74
▼ 0.28
1:08.48
▲ 0.26
1:06.76
▲ 1.72
200 Back LCM
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—
2:49.00
2:39.42
▲ 9.58
2:27.31
▲ 12.11
2:24.46
▲ 2.85
2:25.89
▼ 1.43
2:23.97
▲ 1.92
50 Breast LCM
53.87
—
46.11
▲ 7.76
37.64
▲ 8.47
—
—
—
—
100 Breast LCM
2:03.88
—
1:39.58
▲ 24.30
1:22.37
▲ 17.21
1:14.57
▲ 7.80
1:12.18
▲ 2.39
1:10.49
▲ 1.69
1:12.96
▼ 2.47
200 Breast LCM
—
—
—
3:06.45
2:42.33
▲ 24.12
2:38.78
▲ 3.55
2:34.16
▲ 4.62
2:35.99
▼ 1.83
50 Fly LCM
46.67
42.65
▲ 4.02
36.24
▲ 6.41
32.77
▲ 3.47
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—
—
—
100 Fly LCM
—
—
1:17.30
1:13.48
▲ 3.82
1:10.20
▲ 3.28
1:08.49
▲ 1.71
—
1:03.34
▲ 5.15
200 IM LCM
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—
2:56.07
2:33.70
▲ 22.37
2:27.43
▲ 6.27
2:20.07
▲ 7.36
2:21.14
▼ 1.07
2:14.16
▲ 6.98
400 IM LCM
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—
—
5:34.83
5:07.52
▲ 27.31
4:54.39
▲ 13.13
4:45.58
▲ 8.81
4:38.64
▲ 6.94
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.