Swimmer profile
Jack Keyser
Male17-18Carmel Swim ClubIN · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
44.27
31.54
▲ 12.73
28.48
▲ 3.06
28.14
▲ 0.34
25.27
▲ 2.87
23.86
▲ 1.41
23.27
▲ 0.59
22.28
▲ 0.99
22.09
▲ 0.19
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100 Free SCY
1:47.15
1:16.98
▲ 30.17
1:06.65
▲ 10.33
1:01.00
▲ 5.65
55.17
▲ 5.83
51.96
▲ 3.21
49.97
▲ 1.99
48.91
▲ 1.06
48.47
▲ 0.44
48.17
▲ 0.30
200 Free SCY
—
2:43.38
2:23.86
▲ 19.52
2:16.93
▲ 6.93
1:58.33
▲ 18.60
1:56.96
▲ 1.37
1:49.00
▲ 7.96
1:48.19
▲ 0.81
1:45.82
▲ 2.37
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500 Free SCY
—
—
6:28.14
6:14.66
▲ 13.48
5:28.01
▲ 46.65
5:05.51
▲ 22.50
4:52.48
▲ 13.03
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—
—
1650 Free SCY
—
—
—
—
—
—
17:02.00
—
—
—
50 Back SCY
48.92
37.44
▲ 11.48
36.57
▲ 0.87
32.73
▲ 3.84
—
—
—
—
—
—
100 Back SCY
1:56.22
1:28.30
▲ 27.92
—
1:09.84
▲ 18.46
1:02.73
▲ 7.11
1:00.04
▲ 2.69
—
—
57.45
▲ 2.59
—
200 Back SCY
—
—
—
2:36.94
2:11.68
▲ 25.26
2:09.97
▲ 1.71
2:11.00
▼ 1.03
2:04.36
▲ 6.64
2:10.79
▼ 6.43
—
50 Breast SCY
59.62
38.82
▲ 20.80
36.21
▲ 2.61
33.65
▲ 2.56
—
—
—
—
—
—
100 Breast SCY
—
1:29.00
1:18.83
▲ 10.17
1:12.91
▲ 5.92
1:07.55
▲ 5.36
1:01.80
▲ 5.75
1:00.07
▲ 1.73
1:00.36
▼ 0.29
59.53
▲ 0.83
59.59
▼ 0.06
200 Breast SCY
—
—
—
2:47.58
2:30.14
▲ 17.44
2:15.38
▲ 14.76
2:11.11
▲ 4.27
2:09.33
▲ 1.78
2:15.24
▼ 5.91
—
50 Fly SCY
—
41.72
30.26
▲ 11.46
30.66
▼ 0.40
—
—
—
—
—
—
100 Fly SCY
—
1:36.90
1:24.92
▲ 11.98
1:09.11
▲ 15.81
1:00.73
▲ 8.38
57.77
▲ 2.96
55.84
▲ 1.93
55.84
± 0.00
52.14
▲ 3.70
—
200 Fly SCY
—
—
—
2:53.34
2:39.22
▲ 14.12
2:25.05
▲ 14.17
2:14.06
▲ 10.99
—
—
—
200 IM SCY
—
3:33.26
2:35.08
▲ 58.18
2:25.34
▲ 9.74
2:11.44
▲ 13.90
2:04.70
▲ 6.74
1:58.79
▲ 5.91
1:57.02
▲ 1.77
1:59.72
▼ 2.70
1:52.24
▲ 7.48
400 IM SCY
—
—
—
—
4:37.36
4:21.34
▲ 16.02
4:13.67
▲ 7.67
4:09.46
▲ 4.21
4:17.06
▼ 7.60
4:09.14
▲ 7.92
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.