Swimmer profile
Kooper Heiser Heiser
Male17-18Watertown Area Swim ClubSD · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
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
55.22
43.17
▲ 12.05
35.73
▲ 7.44
31.02
▲ 4.71
30.29
▲ 0.73
27.69
▲ 2.60
26.05
▲ 1.64
25.17
▲ 0.88
24.57
▲ 0.60
24.09
▲ 0.48
24.62
▼ 0.53
100 Free SCY
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1:40.19
1:23.99
▲ 16.20
1:11.54
▲ 12.45
1:05.92
▲ 5.62
59.66
▲ 6.26
56.48
▲ 3.18
55.52
▲ 0.96
55.40
▲ 0.12
54.10
▲ 1.30
55.50
▼ 1.40
200 Free SCY
4:27.84
3:37.48
▲ 50.36
3:16.90
▲ 20.58
2:44.57
▲ 32.33
2:28.55
▲ 16.02
2:18.93
▲ 9.62
2:02.65
▲ 16.28
2:02.90
▼ 0.25
2:06.01
▼ 3.11
2:09.84
▼ 3.83
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500 Free SCY
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—
—
7:46.91
6:42.26
▲ 64.65
6:10.77
▲ 31.49
5:40.40
▲ 30.37
5:57.84
▼ 17.44
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1000 Free SCY
—
—
—
—
—
12:43.11
11:41.68
▲ 61.43
12:49.33
▼ 67.65
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—
—
1650 Free SCY
—
—
—
—
—
23:14.79
19:28.58
▲ 226.21
20:34.01
▼ 65.43
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—
—
50 Back SCY
1:03.78
44.75
▲ 19.03
39.62
▲ 5.13
36.66
▲ 2.96
32.71
▲ 3.95
32.35
▲ 0.36
28.05
▲ 4.30
28.45
▼ 0.40
27.96
▲ 0.49
27.22
▲ 0.74
26.91
▲ 0.31
100 Back SCY
—
1:43.10
1:27.86
▲ 15.24
1:18.79
▲ 9.07
1:12.30
▲ 6.49
1:05.50
▲ 6.80
1:00.74
▲ 4.76
59.93
▲ 0.81
1:01.00
▼ 1.07
1:00.46
▲ 0.54
1:01.82
▼ 1.36
200 Back SCY
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—
—
—
—
2:23.26
2:12.43
▲ 10.83
2:11.08
▲ 1.35
2:15.05
▼ 3.97
2:16.29
▼ 1.24
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50 Breast SCY
—
1:04.08
50.91
▲ 13.17
44.32
▲ 6.59
41.65
▲ 2.67
39.73
▲ 1.92
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—
—
33.62
▲ 6.11
33.64
▼ 0.02
100 Breast SCY
—
—
1:51.99
1:39.11
▲ 12.88
1:31.75
▲ 7.36
1:19.73
▲ 12.02
1:13.81
▲ 5.92
1:12.70
▲ 1.11
1:14.10
▼ 1.40
1:13.98
▲ 0.12
1:17.52
▼ 3.54
200 Breast SCY
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—
—
—
—
3:07.11
2:44.22
▲ 22.89
2:49.74
▼ 5.52
—
2:51.09
▼ 1.35
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50 Fly SCY
—
59.71
50.23
▲ 9.48
38.91
▲ 11.32
35.36
▲ 3.55
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—
—
—
26.63
▲ 8.73
26.99
▼ 0.36
100 Fly SCY
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—
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1:38.45
1:23.11
▲ 15.34
1:20.87
▲ 2.24
1:05.06
▲ 15.81
1:01.68
▲ 3.38
1:02.92
▼ 1.24
1:03.14
▼ 0.22
1:04.08
▼ 0.94
200 Fly SCY
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—
—
—
—
3:06.99
2:34.24
▲ 32.75
2:38.47
▼ 4.23
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100 IM SCY
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1:49.27
1:36.33
▲ 12.94
1:23.55
▲ 12.78
1:15.89
▲ 7.66
1:07.92
▲ 7.97
1:05.36
▲ 2.56
1:01.64
▲ 3.72
1:01.43
▲ 0.21
1:01.30
▲ 0.13
1:04.39
▼ 3.09
200 IM SCY
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—
3:23.50
3:02.11
▲ 21.39
2:47.38
▲ 14.73
2:33.36
▲ 14.02
2:15.78
▲ 17.58
2:14.72
▲ 1.06
2:20.02
▼ 5.30
2:20.82
▼ 0.80
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400 IM SCY
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5:25.94
4:53.73
▲ 32.21
4:59.17
▼ 5.44
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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.