Swimmer profile
James Kershaw
MaleOpen / SeniorFlatiron Athletic ClubCO · WESTERN
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
32.57
31.46
▲ 1.11
28.39
▲ 3.07
26.98
▲ 1.41
24.62
▲ 2.36
24.28
▲ 0.34
—
22.65
▲ 1.63
22.01
▲ 0.64
—
—
100 Free SCY
1:12.45
1:05.56
▲ 6.89
1:01.63
▲ 3.93
57.37
▲ 4.26
52.33
▲ 5.04
50.58
▲ 1.75
—
49.10
▲ 1.48
47.90
▲ 1.20
—
—
200 Free SCY
2:35.15
2:26.52
▲ 8.63
2:10.38
▲ 16.14
2:04.60
▲ 5.78
1:53.83
▲ 10.77
1:47.45
▲ 6.38
1:46.70
▲ 0.75
1:48.03
▼ 1.33
1:43.59
▲ 4.44
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—
500 Free SCY
—
—
5:45.28
5:24.26
▲ 21.02
5:05.94
▲ 18.32
4:49.86
▲ 16.08
4:45.33
▲ 4.53
4:36.96
▲ 8.37
4:45.72
▼ 8.76
4:23.87
▲ 21.85
4:27.57
▼ 3.70
1000 Free SCY
—
—
—
11:06.37
10:25.12
▲ 41.25
9:57.53
▲ 27.59
9:55.98
▲ 1.55
9:52.31
▲ 3.67
—
9:46.48
▲ 5.83
9:43.48
▲ 3.00
1650 Free SCY
—
—
—
18:11.32
17:12.20
▲ 59.12
16:27.10
▲ 45.10
16:26.32
▲ 0.78
—
—
15:54.28
▲ 32.04
—
50 Back SCY
37.46
36.10
▲ 1.36
32.16
▲ 3.94
32.84
▼ 0.68
—
—
—
—
—
—
—
100 Back SCY
1:21.05
1:13.89
▲ 7.16
1:09.94
▲ 3.95
1:04.48
▲ 5.46
58.11
▲ 6.37
55.37
▲ 2.74
—
54.08
▲ 1.29
53.84
▲ 0.24
—
—
200 Back SCY
—
2:39.39
2:35.03
▲ 4.36
2:21.23
▲ 13.80
2:11.93
▲ 9.30
2:05.75
▲ 6.18
—
1:58.15
▲ 7.60
1:59.21
▼ 1.06
—
—
50 Breast SCY
41.33
38.93
▲ 2.40
35.85
▲ 3.08
36.48
▼ 0.63
—
—
—
—
—
—
—
100 Breast SCY
1:46.42
1:23.41
▲ 23.01
1:17.16
▲ 6.25
1:08.71
▲ 8.45
1:04.48
▲ 4.23
1:01.93
▲ 2.55
—
59.81
▲ 2.12
1:00.09
▼ 0.28
—
—
200 Breast SCY
—
2:57.56
2:41.49
▲ 16.07
2:27.13
▲ 14.36
2:16.27
▲ 10.86
2:10.63
▲ 5.64
—
2:13.19
▼ 2.56
2:07.95
▲ 5.24
—
—
50 Fly SCY
35.51
33.43
▲ 2.08
31.27
▲ 2.16
31.20
▲ 0.07
—
—
—
—
—
—
—
100 Fly SCY
1:19.84
1:11.85
▲ 7.99
1:08.62
▲ 3.23
1:04.00
▲ 4.62
59.88
▲ 4.12
54.94
▲ 4.94
54.49
▲ 0.45
50.84
▲ 3.65
49.80
▲ 1.04
—
51.34
▼ 1.54
200 Fly SCY
—
2:35.47
2:32.44
▲ 3.03
2:15.70
▲ 16.74
2:06.24
▲ 9.46
2:02.99
▲ 3.25
1:53.67
▲ 9.32
1:49.33
▲ 4.34
1:47.36
▲ 1.97
1:47.17
▲ 0.19
1:47.68
▼ 0.51
100 IM SCY
1:23.02
1:14.67
▲ 8.35
1:10.87
▲ 3.80
1:09.25
▲ 1.62
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—
—
—
—
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200 IM SCY
2:49.48
2:36.58
▲ 12.90
2:24.82
▲ 11.76
2:18.80
▲ 6.02
2:08.11
▲ 10.69
1:58.72
▲ 9.39
2:00.55
▼ 1.83
1:55.86
▲ 4.69
1:49.96
▲ 5.90
1:57.04
▼ 7.08
—
400 IM SCY
—
5:20.40
5:03.43
▲ 16.97
4:41.10
▲ 22.33
4:25.75
▲ 15.35
4:10.13
▲ 15.62
—
4:00.50
▲ 9.63
4:04.01
▼ 3.51
3:52.25
▲ 11.76
3:52.71
▼ 0.46
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.