Swimmer profile
Jack Johnson
MaleOpen / SeniorMission Viejo NadadoresSCS · WESTERNCollege athlete · Denison UniversityD3
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
50 Free SCY
27.83
26.50
▲ 1.33
24.76
▲ 1.74
23.77
▲ 0.99
—
23.69
▲ 0.08
—
24.31
▼ 0.62
24.79
▼ 0.48
—
100 Free SCY
59.30
54.68
▲ 4.62
54.37
▲ 0.31
53.42
▲ 0.95
53.14
▲ 0.28
—
—
—
52.51
▲ 0.63
—
200 Free SCY
2:10.18
—
2:00.01
▲ 10.17
1:56.36
▲ 3.65
1:55.59
▲ 0.77
1:52.79
▲ 2.80
1:53.35
▼ 0.56
1:56.09
▼ 2.74
—
—
500 Free SCY
5:41.93
—
—
5:00.73
▲ 41.20
5:02.81
▼ 2.08
4:47.07
▲ 15.74
4:51.66
▼ 4.59
4:49.81
▲ 1.85
4:57.25
▼ 7.44
4:50.39
▲ 6.86
1000 Free SCY
—
—
—
10:02.29
—
9:45.94
▲ 16.35
10:21.64
▼ 35.70
10:03.21
▲ 18.43
10:04.95
▼ 1.74
9:48.08
▲ 16.87
1650 Free SCY
—
—
18:36.42
16:51.97
▲ 104.45
17:02.47
▼ 10.50
16:35.30
▲ 27.17
17:26.72
▼ 51.42
16:49.44
▲ 37.28
—
16:36.83
▲ 12.61
50 Back SCY
34.95
31.78
▲ 3.17
27.61
▲ 4.17
25.78
▲ 1.83
27.05
▼ 1.27
25.38
▲ 1.67
—
—
—
25.83
▼ 0.45
100 Back SCY
1:07.46
1:06.68
▲ 0.78
1:03.07
▲ 3.61
55.38
▲ 7.69
56.53
▼ 1.15
54.62
▲ 1.91
55.42
▼ 0.80
57.60
▼ 2.18
58.03
▼ 0.43
—
200 Back SCY
2:32.56
—
—
2:06.89
▲ 25.67
2:04.85
▲ 2.04
1:58.03
▲ 6.82
1:59.85
▼ 1.82
2:09.92
▼ 10.07
—
—
50 Breast SCY
37.32
—
—
—
—
—
—
—
—
—
100 Breast SCY
1:17.40
1:08.97
▲ 8.43
1:03.83
▲ 5.14
1:06.58
▼ 2.75
1:07.19
▼ 0.61
—
—
1:07.21
▼ 0.02
—
—
200 Breast SCY
2:46.43
2:33.53
▲ 12.90
2:20.54
▲ 12.99
2:19.71
▲ 0.83
—
2:28.52
▼ 8.81
2:28.97
▼ 0.45
2:17.82
▲ 11.15
2:16.64
▲ 1.18
—
50 Fly SCY
31.46
29.51
▲ 1.95
—
—
—
—
—
—
—
—
100 Fly SCY
1:07.81
1:05.10
▲ 2.71
1:00.49
▲ 4.61
1:00.40
▲ 0.09
57.99
▲ 2.41
57.72
▲ 0.27
—
55.96
▲ 1.76
—
—
200 Fly SCY
2:34.89
2:21.32
▲ 13.57
2:14.72
▲ 6.60
2:10.84
▲ 3.88
2:10.71
▲ 0.13
—
—
—
1:59.21
▲ 11.50
1:55.71
▲ 3.50
100 IM SCY
1:10.34
—
—
—
—
—
—
—
—
—
200 IM SCY
2:23.81
2:16.32
▲ 7.49
2:00.68
▲ 15.64
1:59.03
▲ 1.65
2:01.69
▼ 2.66
2:00.13
▲ 1.56
2:09.43
▼ 9.30
2:02.45
▲ 6.98
2:00.83
▲ 1.62
—
400 IM SCY
4:52.52
4:42.16
▲ 10.36
4:21.95
▲ 20.21
4:14.13
▲ 7.82
4:11.45
▲ 2.68
4:11.82
▼ 0.37
4:14.18
▼ 2.36
4:11.14
▲ 3.04
4:11.42
▼ 0.28
4:04.49
▲ 6.93
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.