Swimmer profile
Chas Jones
MaleOpen / SeniorChelsea Piers Aquatic ClubUT · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2012–13
2013–14
2014–15
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
42.80
33.97
▲ 8.83
30.92
▲ 3.05
27.95
▲ 2.97
26.93
▲ 1.02
26.40
▲ 0.53
26.59
▼ 0.19
—
23.83
▲ 2.76
23.37
▲ 0.46
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—
—
—
100 Free SCY
1:37.34
1:20.53
▲ 16.81
1:08.57
▲ 11.96
58.80
▲ 9.77
56.69
▲ 2.11
55.08
▲ 1.61
54.64
▲ 0.44
54.21
▲ 0.43
53.37
▲ 0.84
49.82
▲ 3.55
—
48.60
▲ 1.22
—
—
200 Free SCY
—
—
—
2:05.45
2:00.50
▲ 4.95
1:57.87
▲ 2.63
1:55.45
▲ 2.42
1:55.11
▲ 0.34
1:49.24
▲ 5.87
1:47.97
▲ 1.27
1:47.98
▼ 0.01
1:50.02
▼ 2.04
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—
500 Free SCY
—
—
—
—
5:18.78
5:13.49
▲ 5.29
5:07.47
▲ 6.02
5:04.99
▲ 2.48
4:52.56
▲ 12.43
4:53.21
▼ 0.65
4:46.16
▲ 7.05
5:02.41
▼ 16.25
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—
1000 Free SCY
—
—
—
—
—
—
11:25.23
10:18.93
▲ 66.30
10:31.98
▼ 13.05
—
10:09.01
▲ 22.97
—
—
—
1650 Free SCY
—
—
—
—
—
19:03.27
—
17:02.14
▲ 121.13
—
16:37.91
▲ 24.23
—
—
—
—
50 Back SCY
46.44
39.94
▲ 6.50
34.96
▲ 4.98
31.39
▲ 3.57
29.83
▲ 1.56
28.56
▲ 1.27
—
—
26.36
▲ 2.20
—
—
—
25.16
▲ 1.20
24.20
▲ 0.96
100 Back SCY
—
1:28.59
1:19.03
▲ 9.56
1:06.71
▲ 12.32
1:02.44
▲ 4.27
59.49
▲ 2.95
57.44
▲ 2.05
57.90
▼ 0.46
55.53
▲ 2.37
53.77
▲ 1.76
53.07
▲ 0.70
52.47
▲ 0.60
54.50
▼ 2.03
51.50
▲ 3.00
200 Back SCY
—
—
—
—
2:11.60
2:05.52
▲ 6.08
2:03.75
▲ 1.77
2:00.31
▲ 3.44
1:55.57
▲ 4.74
1:53.28
▲ 2.29
1:51.76
▲ 1.52
1:52.21
▼ 0.45
1:53.22
▼ 1.01
1:50.43
▲ 2.79
50 Breast SCY
56.88
46.85
▲ 10.03
41.13
▲ 5.72
36.70
▲ 4.43
35.11
▲ 1.59
34.04
▲ 1.07
—
—
—
—
—
—
—
—
100 Breast SCY
—
—
1:30.17
1:17.14
▲ 13.03
1:16.78
▲ 0.36
1:10.49
▲ 6.29
1:10.35
▲ 0.14
1:07.80
▲ 2.55
1:03.35
▲ 4.45
1:01.70
▲ 1.65
59.33
▲ 2.37
58.75
▲ 0.58
1:00.95
▼ 2.20
—
200 Breast SCY
—
—
—
—
2:40.47
2:38.63
▲ 1.84
2:27.06
▲ 11.57
2:23.73
▲ 3.33
2:14.88
▲ 8.85
2:10.73
▲ 4.15
2:07.24
▲ 3.49
2:05.60
▲ 1.64
2:07.54
▼ 1.94
2:06.34
▲ 1.20
50 Fly SCY
49.54
37.99
▲ 11.55
33.84
▲ 4.15
30.64
▲ 3.20
31.38
▼ 0.74
29.27
▲ 2.11
—
—
—
—
—
24.88
▲ 4.39
—
—
100 Fly SCY
—
—
—
1:07.66
1:06.78
▲ 0.88
1:04.87
▲ 1.91
1:03.49
▲ 1.38
—
—
56.28
▲ 7.21
—
53.99
▲ 2.29
—
—
200 Fly SCY
—
—
—
—
—
—
—
—
2:05.51
2:05.80
▼ 0.29
1:52.55
▲ 13.25
1:52.01
▲ 0.54
1:56.70
▼ 4.69
1:54.09
▲ 2.61
100 IM SCY
1:50.57
1:28.20
▲ 22.37
1:17.61
▲ 10.59
1:07.02
▲ 10.59
1:05.86
▲ 1.16
1:01.89
▲ 3.97
—
—
—
56.03
▲ 5.86
—
—
—
52.44
▲ 3.59
200 IM SCY
—
—
2:51.14
2:20.49
▲ 30.65
2:16.71
▲ 3.78
2:11.03
▲ 5.68
2:06.82
▲ 4.21
2:05.57
▲ 1.25
1:58.82
▲ 6.75
1:55.71
▲ 3.11
1:52.80
▲ 2.91
1:51.48
▲ 1.32
1:52.41
▼ 0.93
1:49.08
▲ 3.33
400 IM SCY
—
—
—
—
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4:55.85
4:31.49
▲ 24.36
4:20.19
▲ 11.30
4:09.32
▲ 10.87
4:04.83
▲ 4.49
3:59.91
▲ 4.92
3:59.09
▲ 0.82
4:02.35
▼ 3.26
3:54.34
▲ 8.01
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.