Swimmer profile
Jack Blackwell
Male15-16YMCA of Upper Palmetto RaysSC · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
44.73
38.95
▲ 5.78
35.64
▲ 3.31
32.61
▲ 3.03
30.75
▲ 1.86
27.10
▲ 3.65
25.01
▲ 2.09
24.52
▲ 0.49
25.86
▼ 1.34
100 Free SCY
1:36.34
1:28.78
▲ 7.56
1:16.47
▲ 12.31
1:12.56
▲ 3.91
1:06.58
▲ 5.98
56.81
▲ 9.77
54.20
▲ 2.61
53.19
▲ 1.01
53.74
▼ 0.55
200 Free SCY
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3:09.92
2:55.18
▲ 14.74
2:32.02
▲ 23.16
2:18.56
▲ 13.46
2:02.86
▲ 15.70
1:56.68
▲ 6.18
1:53.95
▲ 2.73
1:50.68
▲ 3.27
500 Free SCY
—
—
—
7:00.76
6:16.13
▲ 44.63
5:28.98
▲ 47.15
5:06.86
▲ 22.12
5:04.52
▲ 2.34
4:58.65
▲ 5.87
1000 Free SCY
—
—
—
—
—
—
—
11:16.15
10:52.81
▲ 23.34
50 Back SCY
51.68
48.49
▲ 3.19
46.15
▲ 2.34
39.22
▲ 6.93
38.07
▲ 1.15
29.88
▲ 8.19
29.55
▲ 0.33
29.33
▲ 0.22
27.47
▲ 1.86
100 Back SCY
1:49.91
1:42.62
▲ 7.29
1:40.28
▲ 2.34
1:25.25
▲ 15.03
1:22.19
▲ 3.06
1:05.03
▲ 17.16
1:01.37
▲ 3.66
1:01.68
▼ 0.31
57.31
▲ 4.37
200 Back SCY
—
—
—
—
2:54.14
—
2:11.22
▲ 42.92
2:12.51
▼ 1.29
2:04.99
▲ 7.52
50 Breast SCY
1:01.47
49.49
▲ 11.98
42.79
▲ 6.70
42.38
▲ 0.41
38.92
▲ 3.46
37.80
▲ 1.12
—
34.16
▲ 3.64
—
100 Breast SCY
—
1:54.27
1:36.51
▲ 17.76
1:31.96
▲ 4.55
1:23.10
▲ 8.86
1:15.27
▲ 7.83
1:14.44
▲ 0.83
1:12.18
▲ 2.26
1:11.52
▲ 0.66
200 Breast SCY
—
—
—
—
3:01.84
2:45.45
▲ 16.39
2:40.94
▲ 4.51
2:28.25
▲ 12.69
2:34.72
▼ 6.47
50 Fly SCY
57.31
47.74
▲ 9.57
38.48
▲ 9.26
40.00
▼ 1.52
32.90
▲ 7.10
31.43
▲ 1.47
28.71
▲ 2.72
—
27.05
▲ 1.66
100 Fly SCY
—
—
1:37.32
1:33.25
▲ 4.07
1:13.97
▲ 19.28
1:06.30
▲ 7.67
59.35
▲ 6.95
58.74
▲ 0.61
55.75
▲ 2.99
200 Fly SCY
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—
—
—
—
2:22.02
2:10.65
▲ 11.37
2:09.31
▲ 1.34
2:04.27
▲ 5.04
100 IM SCY
—
1:37.73
1:26.69
▲ 11.04
1:21.79
▲ 4.90
1:13.98
▲ 7.81
1:05.73
▲ 8.25
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—
—
200 IM SCY
—
3:43.58
3:05.37
▲ 38.21
2:54.69
▲ 10.68
2:34.36
▲ 20.33
2:18.44
▲ 15.92
2:11.00
▲ 7.44
2:08.04
▲ 2.96
2:05.71
▲ 2.33
400 IM SCY
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—
—
—
—
4:52.21
4:32.55
▲ 19.66
4:39.89
▼ 7.34
4:27.58
▲ 12.31
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.