Swimmer profile
Zach Lopp
Male17-18King Marlin Swim ClubOK · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
34.78
31.29
▲ 3.49
31.09
▲ 0.20
30.48
▲ 0.61
25.99
▲ 4.49
24.74
▲ 1.25
23.97
▲ 0.77
23.00
▲ 0.97
22.40
▲ 0.60
100 Free SCY
1:21.58
1:11.34
▲ 10.24
1:09.84
▲ 1.50
—
57.94
▲ 11.90
57.10
▲ 0.84
54.77
▲ 2.33
51.70
▲ 3.07
48.93
▲ 2.77
200 Free SCY
3:01.85
2:45.07
▲ 16.78
—
—
2:11.22
▲ 33.85
—
—
1:56.72
▲ 14.50
1:52.08
▲ 4.64
500 Free SCY
—
—
—
—
6:07.17
5:52.31
▲ 14.86
—
5:18.94
▲ 33.37
—
50 Back SCY
39.79
35.40
▲ 4.39
34.75
▲ 0.65
32.11
▲ 2.64
—
—
27.74
▲ 4.37
26.08
▲ 1.66
25.46
▲ 0.62
100 Back SCY
1:25.70
1:20.23
▲ 5.47
1:17.91
▲ 2.32
—
1:06.92
▲ 10.99
1:04.12
▲ 2.80
59.81
▲ 4.31
54.66
▲ 5.15
53.97
▲ 0.69
200 Back SCY
—
—
—
—
2:24.12
2:22.58
▲ 1.54
2:15.49
▲ 7.09
2:02.96
▲ 12.53
1:59.96
▲ 3.00
50 Breast SCY
45.69
42.17
▲ 3.52
39.21
▲ 2.96
—
35.29
▲ 3.92
—
33.74
▲ 1.55
—
—
100 Breast SCY
1:45.87
1:32.77
▲ 13.10
1:31.00
▲ 1.77
—
1:18.85
▲ 12.15
1:14.80
▲ 4.05
1:09.98
▲ 4.82
1:06.14
▲ 3.84
1:05.77
▲ 0.37
200 Breast SCY
—
—
—
—
2:50.71
—
2:35.27
▲ 15.44
—
2:27.02
▲ 8.25
50 Fly SCY
41.24
36.19
▲ 5.05
33.54
▲ 2.65
31.70
▲ 1.84
—
—
26.83
▲ 4.87
—
—
100 Fly SCY
1:42.36
1:27.47
▲ 14.89
1:19.60
▲ 7.87
—
1:07.64
▲ 11.96
1:03.17
▲ 4.47
59.72
▲ 3.45
57.37
▲ 2.35
55.60
▲ 1.77
200 Fly SCY
—
—
—
—
—
—
—
2:25.14
—
100 IM SCY
1:30.21
1:20.52
▲ 9.69
1:17.12
▲ 3.40
1:12.47
▲ 4.65
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—
—
—
—
200 IM SCY
3:17.12
2:55.71
▲ 21.41
2:48.54
▲ 7.17
—
—
2:18.93
▲ 29.61
2:14.46
▲ 4.47
2:05.58
▲ 8.88
2:02.72
▲ 2.86
400 IM SCY
—
—
—
—
—
5:04.75
4:56.22
▲ 8.53
—
4:29.79
▲ 26.43
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.