Swimmer profile
Zach Marinis
MaleOpen / SeniorSwimUnitedOH · CENTRALCollege athlete · John Carroll UniversityD3
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
2025–26
50 Free SCY
37.13
31.83
▲ 5.30
29.84
▲ 1.99
27.50
▲ 2.34
25.87
▲ 1.63
25.00
▲ 0.87
23.91
▲ 1.09
22.78
▲ 1.13
22.79
▼ 0.01
22.64
▲ 0.15
22.86
▼ 0.22
—
100 Free SCY
—
1:12.00
1:06.36
▲ 5.64
1:00.44
▲ 5.92
56.40
▲ 4.04
54.20
▲ 2.20
54.52
▼ 0.32
51.73
▲ 2.79
51.43
▲ 0.30
49.82
▲ 1.61
—
—
200 Free SCY
—
—
2:31.57
2:16.45
▲ 15.12
2:03.91
▲ 12.54
1:54.82
▲ 9.09
1:52.56
▲ 2.26
1:49.78
▲ 2.78
1:48.36
▲ 1.42
1:47.96
▲ 0.40
—
—
500 Free SCY
—
—
6:59.49
6:00.38
▲ 59.11
5:32.46
▲ 27.92
5:09.04
▲ 23.42
5:03.34
▲ 5.70
4:55.31
▲ 8.03
4:49.57
▲ 5.74
4:49.82
▼ 0.25
4:41.13
▲ 8.69
4:49.68
▼ 8.55
1000 Free SCY
—
—
—
—
—
10:42.77
—
—
10:26.51
▲ 16.26
10:40.19
▼ 13.68
10:04.76
▲ 35.43
10:13.08
▼ 8.32
1650 Free SCY
—
—
—
—
—
17:55.05
—
—
17:35.02
▲ 20.03
17:33.68
▲ 1.34
16:23.95
▲ 69.73
16:40.99
▼ 17.04
50 Back SCY
46.74
39.49
▲ 7.25
38.72
▲ 0.77
32.40
▲ 6.32
31.11
▲ 1.29
—
—
—
26.21
▲ 4.90
—
—
—
100 Back SCY
—
1:30.79
1:19.10
▲ 11.69
1:16.47
▲ 2.63
1:07.15
▲ 9.32
1:02.33
▲ 4.82
—
59.92
▲ 2.41
57.67
▲ 2.25
54.53
▲ 3.14
—
—
200 Back SCY
—
—
—
2:40.20
—
—
—
—
—
—
—
—
50 Breast SCY
—
48.11
42.43
▲ 5.68
36.39
▲ 6.04
35.42
▲ 0.97
—
—
—
27.67
▲ 7.75
27.07
▲ 0.60
—
27.90
▼ 0.83
100 Breast SCY
—
1:41.22
1:31.50
▲ 9.72
1:24.86
▲ 6.64
1:16.76
▲ 8.10
1:07.44
▲ 9.32
1:02.07
▲ 5.37
59.83
▲ 2.24
58.72
▲ 1.11
57.58
▲ 1.14
58.41
▼ 0.83
—
200 Breast SCY
—
—
—
3:09.67
—
2:27.05
▲ 42.62
2:18.09
▲ 8.96
2:15.36
▲ 2.73
2:10.97
▲ 4.39
2:09.04
▲ 1.93
2:10.94
▼ 1.90
—
50 Fly SCY
50.05
36.26
▲ 13.79
33.88
▲ 2.38
32.98
▲ 0.90
29.80
▲ 3.18
—
—
—
—
—
—
—
100 Fly SCY
—
1:32.61
—
1:13.22
▲ 19.39
1:05.13
▲ 8.09
1:01.48
▲ 3.65
—
55.45
▲ 6.03
54.68
▲ 0.77
53.40
▲ 1.28
—
—
200 Fly SCY
—
—
—
—
2:41.70
2:17.04
▲ 24.66
—
—
—
—
2:02.11
▲ 14.93
1:57.14
▲ 4.97
100 IM SCY
1:46.54
1:28.50
▲ 18.04
1:20.56
▲ 7.94
1:14.18
▲ 6.38
—
—
—
—
54.66
▲ 19.52
—
55.22
▼ 0.56
—
200 IM SCY
—
3:13.29
2:48.33
▲ 24.96
2:41.93
▲ 6.40
2:19.09
▲ 22.84
2:10.62
▲ 8.47
2:02.87
▲ 7.75
1:57.99
▲ 4.88
1:56.28
▲ 1.71
1:54.05
▲ 2.23
1:57.25
▼ 3.20
2:01.66
▼ 4.41
400 IM SCY
—
—
—
—
4:54.59
4:42.47
▲ 12.12
4:24.43
▲ 18.04
4:15.42
▲ 9.01
4:13.58
▲ 1.84
4:12.59
▲ 0.99
4:09.22
▲ 3.37
4:11.65
▼ 2.43
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.