Swimmer profile
Joseph Gertz
Male17-18Mason Manta RaysOH · 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
35.27
33.59
▲ 1.68
31.38
▲ 2.21
28.07
▲ 3.31
26.86
▲ 1.21
26.06
▲ 0.80
23.82
▲ 2.24
23.06
▲ 0.76
22.56
▲ 0.50
100 Free SCY
1:09.35
1:09.19
▲ 0.16
1:07.43
▲ 1.76
1:00.39
▲ 7.04
57.41
▲ 2.98
54.65
▲ 2.76
52.29
▲ 2.36
49.57
▲ 2.72
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200 Free SCY
2:29.44
2:26.11
▲ 3.33
2:26.44
▼ 0.33
2:08.52
▲ 17.92
1:59.94
▲ 8.58
1:54.77
▲ 5.17
1:49.37
▲ 5.40
1:46.68
▲ 2.69
1:44.12
▲ 2.56
500 Free SCY
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6:23.72
5:27.51
▲ 56.21
5:10.65
▲ 16.86
5:05.46
▲ 5.19
4:56.02
▲ 9.44
4:44.34
▲ 11.68
4:43.40
▲ 0.94
1000 Free SCY
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—
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11:16.53
10:38.07
▲ 38.46
10:21.33
▲ 16.74
10:22.83
▼ 1.50
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1650 Free SCY
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—
—
18:44.08
17:52.29
▲ 51.79
17:26.22
▲ 26.07
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17:06.51
▲ 19.71
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50 Back SCY
35.56
33.46
▲ 2.10
33.81
▼ 0.35
30.05
▲ 3.76
27.75
▲ 2.30
27.05
▲ 0.70
28.08
▼ 1.03
25.21
▲ 2.87
24.07
▲ 1.14
100 Back SCY
1:17.25
1:12.85
▲ 4.40
1:09.86
▲ 2.99
1:04.43
▲ 5.43
58.20
▲ 6.23
56.90
▲ 1.30
52.80
▲ 4.10
52.23
▲ 0.57
51.41
▲ 0.82
200 Back SCY
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2:17.75
2:03.73
▲ 14.02
1:59.34
▲ 4.39
1:55.81
▲ 3.53
1:52.43
▲ 3.38
1:49.67
▲ 2.76
50 Breast SCY
51.60
—
45.64
▲ 5.96
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—
—
—
35.91
▲ 9.73
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100 Breast SCY
1:47.19
1:43.59
▲ 3.60
1:38.57
▲ 5.02
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—
—
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50 Fly SCY
40.12
39.73
▲ 0.39
37.47
▲ 2.26
33.00
▲ 4.47
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28.75
▲ 4.25
28.73
▲ 0.02
26.89
▲ 1.84
26.76
▲ 0.13
100 Fly SCY
1:30.69
1:27.54
▲ 3.15
1:21.71
▲ 5.83
1:11.57
▲ 10.14
1:04.81
▲ 6.76
1:03.98
▲ 0.83
55.56
▲ 8.42
55.80
▼ 0.24
58.54
▼ 2.74
200 Fly SCY
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—
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2:21.58
2:14.87
▲ 6.71
2:06.66
▲ 8.21
2:07.43
▼ 0.77
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100 IM SCY
1:22.32
1:18.80
▲ 3.52
1:16.98
▲ 1.82
1:12.52
▲ 4.46
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—
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1:02.16
▲ 10.36
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200 IM SCY
2:56.44
2:49.65
▲ 6.79
2:39.25
▲ 10.40
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2:10.86
▲ 28.39
2:02.79
▲ 8.07
1:59.80
▲ 2.99
400 IM SCY
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4:25.97
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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.