Swimmer profile
Harper Johnson
MaleOpen / SeniorDynamo Swim ClubGA · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2014–15
2015–16
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
25 Free SCY
—
—
—
—
—
—
—
—
—
10.50
—
—
50 Free SCY
32.85
31.89
▲ 0.96
29.62
▲ 2.27
28.90
▲ 0.72
27.35
▲ 1.55
25.67
▲ 1.68
—
—
23.41
▲ 2.26
22.59
▲ 0.82
—
—
100 Free SCY
1:14.84
1:10.64
▲ 4.20
1:06.26
▲ 4.38
1:04.10
▲ 2.16
1:01.34
▲ 2.76
55.94
▲ 5.40
—
53.02
▲ 2.92
51.33
▲ 1.69
49.53
▲ 1.80
—
—
200 Free SCY
2:42.36
2:31.62
▲ 10.74
2:23.13
▲ 8.49
2:15.74
▲ 7.39
2:03.88
▲ 11.86
1:58.29
▲ 5.59
1:49.75
▲ 8.54
1:48.75
▲ 1.00
1:48.56
▲ 0.19
1:46.37
▲ 2.19
—
—
500 Free SCY
—
6:47.46
6:26.11
▲ 21.35
6:17.92
▲ 8.19
—
5:11.60
▲ 66.32
4:49.59
▲ 22.01
4:48.24
▲ 1.35
4:37.69
▲ 10.55
4:34.42
▲ 3.27
4:33.09
▲ 1.33
—
1000 Free SCY
—
—
—
12:29.34
11:26.97
▲ 62.37
10:38.46
▲ 48.51
10:00.76
▲ 37.70
9:54.65
▲ 6.11
—
9:48.72
▲ 5.93
9:52.78
▼ 4.06
—
1650 Free SCY
—
—
—
—
—
18:20.30
—
—
17:30.45
▲ 49.85
16:53.19
▲ 37.26
—
—
50 Back SCY
39.26
38.29
▲ 0.97
34.49
▲ 3.80
31.96
▲ 2.53
29.52
▲ 2.44
28.36
▲ 1.16
—
26.76
▲ 1.60
—
25.66
▲ 1.10
—
—
100 Back SCY
1:26.95
1:25.25
▲ 1.70
1:16.66
▲ 8.59
1:09.84
▲ 6.82
1:03.02
▲ 6.82
59.69
▲ 3.33
55.45
▲ 4.24
53.98
▲ 1.47
53.28
▲ 0.70
55.08
▼ 1.80
—
—
200 Back SCY
—
—
—
2:24.62
2:16.45
▲ 8.17
2:07.43
▲ 9.02
1:59.10
▲ 8.33
1:58.77
▲ 0.33
2:00.70
▼ 1.93
1:56.98
▲ 3.72
—
—
25 Breast SCY
—
—
—
—
—
—
—
—
—
12.32
—
—
50 Breast SCY
44.16
41.14
▲ 3.02
37.93
▲ 3.21
33.98
▲ 3.95
32.28
▲ 1.70
31.62
▲ 0.66
—
—
—
27.06
▲ 4.56
—
26.20
▲ 0.86
100 Breast SCY
1:35.56
1:31.69
▲ 3.87
1:23.58
▲ 8.11
1:17.50
▲ 6.08
1:10.39
▲ 7.11
1:05.34
▲ 5.05
1:00.26
▲ 5.08
59.41
▲ 0.85
57.09
▲ 2.32
56.06
▲ 1.03
57.32
▼ 1.26
57.25
▲ 0.07
200 Breast SCY
—
—
3:01.44
2:49.93
▲ 11.51
2:35.71
▲ 14.22
2:22.41
▲ 13.30
2:13.50
▲ 8.91
2:08.44
▲ 5.06
2:05.10
▲ 3.34
2:03.84
▲ 1.26
2:01.32
▲ 2.52
2:02.62
▼ 1.30
50 Fly SCY
38.59
38.39
▲ 0.20
36.01
▲ 2.38
34.22
▲ 1.79
31.40
▲ 2.82
30.34
▲ 1.06
—
—
—
25.25
▲ 5.09
—
—
100 Fly SCY
—
1:28.41
1:29.68
▼ 1.27
1:15.58
▲ 14.10
1:10.18
▲ 5.40
1:05.82
▲ 4.36
—
—
55.77
▲ 10.05
53.98
▲ 1.79
—
—
200 Fly SCY
—
—
—
2:54.22
2:33.86
▲ 20.36
2:27.60
▲ 6.26
—
2:02.59
▲ 25.01
2:09.21
▼ 6.62
—
—
—
100 IM SCY
1:24.94
1:20.08
▲ 4.86
1:15.19
▲ 4.89
1:08.75
▲ 6.44
1:04.12
▲ 4.63
1:01.66
▲ 2.46
56.40
▲ 5.26
—
59.52
▼ 3.12
54.85
▲ 4.67
—
—
200 IM SCY
—
2:51.76
2:47.91
▲ 3.85
2:30.50
▲ 17.41
2:23.98
▲ 6.52
2:15.47
▲ 8.51
2:01.43
▲ 14.04
1:57.63
▲ 3.80
1:55.46
▲ 2.17
1:52.80
▲ 2.66
1:53.75
▼ 0.95
1:51.06
▲ 2.69
400 IM SCY
—
—
—
5:41.16
4:52.00
▲ 49.16
4:32.64
▲ 19.36
4:12.49
▲ 20.15
4:12.41
▲ 0.08
4:01.15
▲ 11.26
3:55.66
▲ 5.49
4:06.58
▼ 10.92
3:59.95
▲ 6.63
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.