Swimmer profile
Jonas Nissan
Male17-18Wildkit Swimming OrganizationIL · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
41.64
39.17
▲ 2.47
35.37
▲ 3.80
33.82
▲ 1.55
31.19
▲ 2.63
28.92
▲ 2.27
28.24
▲ 0.68
28.08
▲ 0.16
27.52
▲ 0.56
26.48
▲ 1.04
100 Free LCM
1:32.82
1:24.95
▲ 7.87
1:16.64
▲ 8.31
1:13.00
▲ 3.64
1:07.56
▲ 5.44
1:03.09
▲ 4.47
59.35
▲ 3.74
59.30
▲ 0.05
58.96
▲ 0.34
58.12
▲ 0.84
200 Free LCM
—
3:04.61
2:45.34
▲ 19.27
2:35.65
▲ 9.69
2:31.00
▲ 4.65
2:12.53
▲ 18.47
2:04.51
▲ 8.02
2:02.82
▲ 1.69
2:02.48
▲ 0.34
2:06.11
▼ 3.63
400 Free LCM
—
—
—
—
5:02.70
—
4:18.58
▲ 44.12
4:16.42
▲ 2.16
4:12.16
▲ 4.26
4:14.65
▼ 2.49
800 Free LCM
—
—
—
—
—
—
8:58.98
8:49.36
▲ 9.62
8:43.71
▲ 5.65
—
1500 Free LCM
—
—
—
—
—
—
17:09.47
16:38.31
▲ 31.16
16:36.75
▲ 1.56
16:59.85
▼ 23.10
50 Back LCM
45.42
44.36
▲ 1.06
40.52
▲ 3.84
38.08
▲ 2.44
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—
—
—
—
—
100 Back LCM
1:41.31
1:35.74
▲ 5.57
1:26.67
▲ 9.07
1:23.82
▲ 2.85
1:17.05
▲ 6.77
1:12.59
▲ 4.46
1:08.57
▲ 4.02
1:08.17
▲ 0.40
—
1:07.62
▲ 0.55
200 Back LCM
—
—
3:04.11
2:55.51
▲ 8.60
2:46.54
▲ 8.97
2:35.98
▲ 10.56
2:30.86
▲ 5.12
2:30.00
▲ 0.86
—
2:25.77
▲ 4.23
50 Breast LCM
1:03.30
56.68
▲ 6.62
49.32
▲ 7.36
45.63
▲ 3.69
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—
—
—
—
—
100 Breast LCM
2:14.35
1:59.51
▲ 14.84
1:46.08
▲ 13.43
1:47.48
▼ 1.40
—
1:24.73
▲ 22.75
1:22.20
▲ 2.53
1:17.11
▲ 5.09
1:18.46
▼ 1.35
1:17.98
▲ 0.48
200 Breast LCM
—
—
—
—
3:12.83
3:08.60
▲ 4.23
—
2:48.31
▲ 20.29
—
2:49.57
▼ 1.26
50 Fly LCM
49.41
42.65
▲ 6.76
37.70
▲ 4.95
34.75
▲ 2.95
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—
—
—
—
27.27
▲ 7.48
100 Fly LCM
1:58.54
1:35.21
▲ 23.33
1:32.60
▲ 2.61
1:22.17
▲ 10.43
1:14.78
▲ 7.39
1:09.86
▲ 4.92
1:02.43
▲ 7.43
1:02.30
▲ 0.13
1:03.42
▼ 1.12
59.82
▲ 3.60
200 Fly LCM
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—
—
3:13.38
2:54.26
▲ 19.12
2:40.15
▲ 14.11
2:17.90
▲ 22.25
2:14.96
▲ 2.94
2:12.83
▲ 2.13
2:10.34
▲ 2.49
200 IM LCM
—
3:23.63
3:08.44
▲ 15.19
2:59.29
▲ 9.15
2:53.54
▲ 5.75
2:38.37
▲ 15.17
2:26.38
▲ 11.99
2:16.48
▲ 9.90
2:16.13
▲ 0.35
2:16.48
▼ 0.35
400 IM LCM
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—
—
—
5:55.28
5:24.31
▲ 30.97
5:01.75
▲ 22.56
4:49.32
▲ 12.43
4:43.88
▲ 5.44
4:48.26
▼ 4.38
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.