Swimmer profile
Michael Grzanko
Male17-18Peddie Aquatic AssociationNJ · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
36.37
33.32
▲ 3.05
30.45
▲ 2.87
27.47
▲ 2.98
25.05
▲ 2.42
24.37
▲ 0.68
23.23
▲ 1.14
24.17
▼ 0.94
23.96
▲ 0.21
23.35
▲ 0.61
100 Free SCY
1:27.51
1:14.66
▲ 12.85
1:03.39
▲ 11.27
1:00.51
▲ 2.88
54.93
▲ 5.58
52.22
▲ 2.71
50.28
▲ 1.94
50.32
▼ 0.04
50.36
▼ 0.04
49.87
▲ 0.49
200 Free SCY
2:54.16
2:36.26
▲ 17.90
2:30.67
▲ 5.59
—
1:57.79
▲ 32.88
1:51.18
▲ 6.61
1:48.45
▲ 2.73
1:47.79
▲ 0.66
1:45.39
▲ 2.40
1:46.28
▼ 0.89
500 Free SCY
—
—
6:23.12
5:51.71
▲ 31.41
5:23.31
▲ 28.40
4:59.34
▲ 23.97
4:54.98
▲ 4.36
4:51.79
▲ 3.19
4:43.27
▲ 8.52
4:54.73
▼ 11.46
1000 Free SCY
—
—
—
—
—
10:10.99
—
10:05.32
▲ 5.67
10:06.17
▼ 0.85
10:13.05
▼ 6.88
50 Back SCY
43.74
37.66
▲ 6.08
33.51
▲ 4.15
31.87
▲ 1.64
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—
—
—
—
—
100 Back SCY
1:28.86
1:21.06
▲ 7.80
1:11.88
▲ 9.18
1:08.15
▲ 3.73
1:01.85
▲ 6.30
58.92
▲ 2.93
57.73
▲ 1.19
55.77
▲ 1.96
56.59
▼ 0.82
—
200 Back SCY
—
—
—
2:31.09
—
2:10.53
▲ 20.56
2:07.01
▲ 3.52
—
2:03.85
▲ 3.16
—
50 Breast SCY
—
47.60
—
38.58
▲ 9.02
—
—
—
—
—
—
100 Breast SCY
—
1:47.13
1:38.66
▲ 8.47
—
1:14.14
▲ 24.52
—
—
—
—
—
50 Fly SCY
43.06
37.20
▲ 5.86
33.71
▲ 3.49
29.31
▲ 4.40
—
—
—
—
—
23.94
▲ 5.37
100 Fly SCY
1:38.19
1:29.48
▲ 8.71
1:18.09
▲ 11.39
1:08.59
▲ 9.50
1:01.40
▲ 7.19
54.90
▲ 6.50
53.09
▲ 1.81
52.28
▲ 0.81
52.96
▼ 0.68
53.04
▼ 0.08
200 Fly SCY
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—
—
2:45.73
2:16.28
▲ 29.45
2:06.17
▲ 10.11
1:58.49
▲ 7.68
1:56.35
▲ 2.14
1:56.97
▼ 0.62
1:56.85
▲ 0.12
100 IM SCY
1:40.53
1:22.21
▲ 18.32
1:16.32
▲ 5.89
1:09.52
▲ 6.80
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—
—
—
—
—
200 IM SCY
—
—
2:45.34
2:32.19
▲ 13.15
2:17.08
▲ 15.11
2:11.24
▲ 5.84
—
2:02.71
▲ 8.53
2:01.56
▲ 1.15
—
400 IM SCY
—
—
—
5:33.96
—
4:41.03
▲ 52.93
4:28.82
▲ 12.21
4:43.58
▼ 14.76
—
4:26.14
▲ 17.44
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.