Swimmer profile
Jonas Johnson
Male17-18Billings Aquatic ClubMT · WESTERN
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
46.87
40.85
▲ 6.02
33.63
▲ 7.22
32.02
▲ 1.61
30.81
▲ 1.21
29.04
▲ 1.77
26.82
▲ 2.22
24.99
▲ 1.83
23.36
▲ 1.63
22.64
▲ 0.72
22.68
▼ 0.04
100 Free SCY
—
1:31.44
1:16.31
▲ 15.13
1:10.05
▲ 6.26
1:05.58
▲ 4.47
1:03.69
▲ 1.89
57.66
▲ 6.03
55.28
▲ 2.38
51.29
▲ 3.99
49.86
▲ 1.43
49.45
▲ 0.41
200 Free SCY
—
3:30.09
2:49.42
▲ 40.67
2:35.49
▲ 13.93
2:24.09
▲ 11.40
2:24.79
▼ 0.70
2:06.95
▲ 17.84
2:05.60
▲ 1.35
1:52.65
▲ 12.95
2:00.33
▼ 7.68
1:50.83
▲ 9.50
500 Free SCY
—
—
—
6:55.05
6:53.06
▲ 1.99
6:19.58
▲ 33.48
6:11.21
▲ 8.37
—
5:27.41
▲ 43.80
—
5:10.63
▲ 16.78
50 Back SCY
55.50
46.92
▲ 8.58
40.23
▲ 6.69
37.44
▲ 2.79
35.45
▲ 1.99
33.51
▲ 1.94
30.18
▲ 3.33
28.45
▲ 1.73
26.06
▲ 2.39
25.24
▲ 0.82
25.05
▲ 0.19
100 Back SCY
—
1:43.80
1:26.75
▲ 17.05
1:19.95
▲ 6.80
1:16.40
▲ 3.55
1:11.07
▲ 5.33
1:04.99
▲ 6.08
1:00.91
▲ 4.08
55.87
▲ 5.04
54.06
▲ 1.81
53.68
▲ 0.38
200 Back SCY
—
—
—
—
—
2:29.54
2:20.67
▲ 8.87
2:09.64
▲ 11.03
2:00.56
▲ 9.08
1:58.08
▲ 2.48
1:56.18
▲ 1.90
25 Breast SCY
—
—
—
—
—
—
—
—
—
13.47
—
50 Breast SCY
—
1:00.72
52.43
▲ 8.29
44.86
▲ 7.57
44.47
▲ 0.39
—
—
—
33.61
▲ 10.86
30.43
▲ 3.18
—
100 Breast SCY
—
—
1:51.28
1:44.08
▲ 7.20
1:36.41
▲ 7.67
—
1:27.96
▲ 8.45
—
—
—
—
200 Breast SCY
—
—
—
—
—
—
3:07.80
—
—
—
—
50 Fly SCY
—
51.63
44.03
▲ 7.60
38.73
▲ 5.30
36.63
▲ 2.10
34.22
▲ 2.41
30.58
▲ 3.64
—
26.22
▲ 4.36
25.62
▲ 0.60
25.16
▲ 0.46
100 Fly SCY
—
—
1:39.83
1:35.50
▲ 4.33
1:19.55
▲ 15.95
—
1:07.94
▲ 11.61
1:00.66
▲ 7.28
57.37
▲ 3.29
55.75
▲ 1.62
55.60
▲ 0.15
200 Fly SCY
—
—
—
—
—
—
2:43.42
2:17.31
▲ 26.11
2:18.06
▼ 0.75
2:18.49
▼ 0.43
—
100 IM SCY
2:23.26
1:41.70
▲ 41.56
1:29.53
▲ 12.17
1:22.55
▲ 6.98
1:17.19
▲ 5.36
1:14.36
▲ 2.83
1:10.10
▲ 4.26
—
1:01.65
▲ 8.45
—
57.58
▲ 4.07
200 IM SCY
—
—
3:08.79
2:54.80
▲ 13.99
2:42.49
▲ 12.31
2:38.00
▲ 4.49
2:30.27
▲ 7.73
—
2:07.38
▲ 22.89
2:11.83
▼ 4.45
1:59.81
▲ 12.02
400 IM SCY
—
—
—
—
—
—
—
4:42.52
4:31.71
▲ 10.81
4:37.96
▼ 6.25
4:29.70
▲ 8.26
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.