Swimmer profile
Isaiah Jacob
Male15-16Aquajets Swim TeamMN · CENTRAL
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
51.65
40.80
▲ 10.85
34.30
▲ 6.50
30.39
▲ 3.91
28.27
▲ 2.12
27.98
▲ 0.29
26.16
▲ 1.82
25.69
▲ 0.47
23.55
▲ 2.14
22.80
▲ 0.75
22.53
▲ 0.27
100 Free SCY
—
1:39.43
1:18.69
▲ 20.74
1:09.34
▲ 9.35
1:04.30
▲ 5.04
1:02.05
▲ 2.25
58.62
▲ 3.43
55.69
▲ 2.93
51.35
▲ 4.34
49.36
▲ 1.99
50.10
▼ 0.74
200 Free SCY
—
—
—
2:38.61
2:21.98
▲ 16.63
2:19.05
▲ 2.93
2:11.19
▲ 7.86
2:03.57
▲ 7.62
1:53.98
▲ 9.59
1:53.64
▲ 0.34
1:48.40
▲ 5.24
500 Free SCY
—
—
—
7:35.39
—
—
5:55.56
▲ 99.83
5:28.26
▲ 27.30
—
—
4:54.24
▲ 34.02
50 Back SCY
—
51.41
40.90
▲ 10.51
36.05
▲ 4.85
34.12
▲ 1.93
33.19
▲ 0.93
31.66
▲ 1.53
30.62
▲ 1.04
—
—
—
100 Back SCY
—
1:51.37
1:36.55
▲ 14.82
1:19.64
▲ 16.91
1:13.21
▲ 6.43
1:13.10
▲ 0.11
1:09.28
▲ 3.82
1:05.18
▲ 4.10
58.78
▲ 6.40
—
55.32
▲ 3.46
200 Back SCY
—
—
—
—
—
2:37.78
2:32.01
▲ 5.77
2:25.96
▲ 6.05
2:11.39
▲ 14.57
—
—
50 Breast SCY
1:12.65
57.15
▲ 15.50
43.41
▲ 13.74
38.56
▲ 4.85
35.08
▲ 3.48
36.04
▼ 0.96
34.48
▲ 1.56
31.55
▲ 2.93
—
28.71
▲ 2.84
27.89
▲ 0.82
100 Breast SCY
—
2:03.46
1:39.79
▲ 23.67
1:29.83
▲ 9.96
1:19.81
▲ 10.02
1:20.61
▼ 0.80
1:15.27
▲ 5.34
1:09.94
▲ 5.33
1:04.01
▲ 5.93
1:02.50
▲ 1.51
59.41
▲ 3.09
200 Breast SCY
—
—
—
3:30.14
—
2:56.86
▲ 33.28
2:47.75
▲ 9.11
2:34.85
▲ 12.90
2:20.20
▲ 14.65
2:19.57
▲ 0.63
2:12.96
▲ 6.61
50 Fly SCY
1:15.46
53.44
▲ 22.02
39.99
▲ 13.45
32.58
▲ 7.41
30.44
▲ 2.14
29.84
▲ 0.60
28.10
▲ 1.74
27.78
▲ 0.32
—
—
—
100 Fly SCY
—
—
—
1:21.35
1:13.69
▲ 7.66
1:09.56
▲ 4.13
1:06.33
▲ 3.23
1:01.82
▲ 4.51
56.10
▲ 5.72
53.40
▲ 2.70
52.26
▲ 1.14
200 Fly SCY
—
—
—
—
—
—
—
2:32.61
2:07.32
▲ 25.29
2:03.30
▲ 4.02
2:01.26
▲ 2.04
100 IM SCY
—
1:53.38
1:31.90
▲ 21.48
1:17.30
▲ 14.60
1:10.87
▲ 6.43
1:09.43
▲ 1.44
1:06.72
▲ 2.71
1:02.56
▲ 4.16
57.10
▲ 5.46
55.43
▲ 1.67
56.70
▼ 1.27
200 IM SCY
—
—
3:36.96
2:54.31
▲ 42.65
2:37.25
▲ 17.06
2:33.25
▲ 4.00
2:25.92
▲ 7.33
2:16.24
▲ 9.68
2:06.23
▲ 10.01
2:00.05
▲ 6.18
1:56.29
▲ 3.76
400 IM SCY
—
—
—
—
—
—
5:28.02
5:07.30
▲ 20.72
4:37.91
▲ 29.39
4:29.58
▲ 8.33
4:14.54
▲ 15.04
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.