Swimmer profile
Casey Zentz
FemaleOpen / SeniorEagle Swim Team Inc.MD · EASTERNCollege athlete · Rutgers UniversityD1
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
29.36
26.89
▲ 2.47
26.79
▲ 0.10
26.47
▲ 0.32
24.55
▲ 1.92
24.43
▲ 0.12
23.82
▲ 0.61
23.70
▲ 0.12
23.93
▼ 0.23
100 Free SCY
—
59.62
57.30
▲ 2.32
56.10
▲ 1.20
52.68
▲ 3.42
51.96
▲ 0.72
50.96
▲ 1.00
51.72
▼ 0.76
51.46
▲ 0.26
200 Free SCY
2:23.22
2:16.39
▲ 6.83
2:06.20
▲ 10.19
2:06.04
▲ 0.16
1:52.92
▲ 13.12
1:53.10
▼ 0.18
1:51.40
▲ 1.70
1:52.07
▼ 0.67
1:52.22
▼ 0.15
500 Free SCY
—
5:53.08
5:46.68
▲ 6.40
5:52.17
▼ 5.49
5:26.15
▲ 26.02
5:12.40
▲ 13.75
5:03.30
▲ 9.10
5:12.39
▼ 9.09
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1000 Free SCY
—
—
—
—
11:24.42
10:57.94
▲ 26.48
10:45.09
▲ 12.85
10:48.05
▼ 2.96
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1650 Free SCY
—
—
—
20:31.51
19:14.01
▲ 77.50
18:32.29
▲ 41.72
17:54.03
▲ 38.26
18:01.45
▼ 7.42
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50 Back SCY
31.40
29.35
▲ 2.05
28.80
▲ 0.55
29.67
▼ 0.87
—
26.65
▲ 3.02
26.68
▼ 0.03
26.85
▼ 0.17
—
100 Back SCY
1:08.49
1:05.59
▲ 2.90
1:02.77
▲ 2.82
1:02.45
▲ 0.32
57.84
▲ 4.61
58.42
▼ 0.58
57.09
▲ 1.33
56.85
▲ 0.24
—
200 Back SCY
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2:22.96
2:27.00
▼ 4.04
2:18.20
▲ 8.80
2:09.03
▲ 9.17
2:11.02
▼ 1.99
2:07.45
▲ 3.57
2:07.48
▼ 0.03
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100 Breast SCY
—
—
—
1:23.66
—
—
1:17.83
▲ 5.83
1:14.86
▲ 2.97
—
200 Breast SCY
—
—
—
2:55.71
2:50.02
▲ 5.69
2:45.85
▲ 4.17
2:40.12
▲ 5.73
2:38.77
▲ 1.35
—
50 Fly SCY
30.63
29.58
▲ 1.05
29.53
▲ 0.05
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—
—
—
—
—
100 Fly SCY
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1:06.20
1:05.15
▲ 1.05
1:06.42
▼ 1.27
—
1:02.88
▲ 3.54
57.79
▲ 5.09
59.32
▼ 1.53
—
200 Fly SCY
—
—
—
2:29.23
2:23.82
▲ 5.41
2:22.88
▲ 0.94
2:14.26
▲ 8.62
2:13.72
▲ 0.54
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100 IM SCY
1:13.61
1:10.71
▲ 2.90
1:06.19
▲ 4.52
1:08.73
▼ 2.54
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—
—
—
—
200 IM SCY
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2:39.25
2:23.48
▲ 15.77
2:25.69
▼ 2.21
2:13.20
▲ 12.49
2:15.99
▼ 2.79
2:12.90
▲ 3.09
2:14.07
▼ 1.17
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400 IM SCY
—
—
—
5:03.81
4:45.27
▲ 18.54
4:48.84
▼ 3.57
4:39.58
▲ 9.26
4:47.66
▼ 8.08
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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.