Swimmer profile
Nathan Harper
MaleOpen / SeniorCardinal Community Swim ClubIN · 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
46.38
34.15
▲ 12.23
28.97
▲ 5.18
25.89
▲ 3.08
24.34
▲ 1.55
23.02
▲ 1.32
22.58
▲ 0.44
22.31
▲ 0.27
22.40
▼ 0.09
21.09
▲ 1.31
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100 Free SCY
1:42.87
1:19.04
▲ 23.83
1:03.88
▲ 15.16
57.73
▲ 6.15
52.13
▲ 5.60
49.28
▲ 2.85
48.32
▲ 0.96
47.91
▲ 0.41
46.63
▲ 1.28
45.67
▲ 0.96
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200 Free SCY
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—
2:30.54
2:06.90
▲ 23.64
1:53.70
▲ 13.20
1:47.39
▲ 6.31
1:46.57
▲ 0.82
1:45.27
▲ 1.30
1:42.42
▲ 2.85
1:38.74
▲ 3.68
1:40.24
▼ 1.50
500 Free SCY
—
—
—
—
5:20.71
4:56.40
▲ 24.31
4:54.49
▲ 1.91
4:54.04
▲ 0.45
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—
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50 Back SCY
44.40
38.22
▲ 6.18
32.88
▲ 5.34
31.90
▲ 0.98
30.05
▲ 1.85
25.71
▲ 4.34
25.57
▲ 0.14
24.50
▲ 1.07
25.75
▼ 1.25
—
24.29
▲ 1.46
100 Back SCY
—
1:25.10
1:10.08
▲ 15.02
59.98
▲ 10.10
57.19
▲ 2.79
54.34
▲ 2.85
51.75
▲ 2.59
51.89
▼ 0.14
51.01
▲ 0.88
52.49
▼ 1.48
52.91
▼ 0.42
200 Back SCY
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—
—
2:13.27
2:04.99
▲ 8.28
1:57.24
▲ 7.75
1:53.64
▲ 3.60
1:55.96
▼ 2.32
1:53.87
▲ 2.09
1:51.31
▲ 2.56
1:49.73
▲ 1.58
50 Breast SCY
—
44.11
37.50
▲ 6.61
37.48
▲ 0.02
34.08
▲ 3.40
32.02
▲ 2.06
—
—
29.93
▲ 2.09
—
—
100 Breast SCY
—
1:33.11
1:21.50
▲ 11.61
1:14.92
▲ 6.58
1:08.44
▲ 6.48
1:05.26
▲ 3.18
1:04.53
▲ 0.73
1:03.93
▲ 0.60
1:01.52
▲ 2.41
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200 Breast SCY
—
—
—
2:50.36
2:30.65
▲ 19.71
—
—
2:22.70
▲ 7.95
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—
—
50 Fly SCY
—
—
—
33.04
30.31
▲ 2.73
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—
—
—
—
—
100 Fly SCY
—
—
—
1:08.95
1:00.75
▲ 8.20
57.91
▲ 2.84
54.49
▲ 3.42
54.68
▼ 0.19
55.69
▼ 1.01
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100 IM SCY
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—
1:25.50
—
1:02.55
▲ 22.95
1:00.92
▲ 1.63
—
—
56.24
▲ 4.68
—
53.07
▲ 3.17
200 IM SCY
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3:11.73
2:52.78
▲ 18.95
2:31.26
▲ 21.52
2:10.29
▲ 20.97
2:01.09
▲ 9.20
1:58.22
▲ 2.87
2:00.01
▼ 1.79
2:04.47
▼ 4.46
1:51.63
▲ 12.84
1:52.92
▼ 1.29
400 IM SCY
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—
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4:41.48
—
4:33.42
▲ 8.06
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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.