Swimmer profile
Jasper Johnson
Male15-16Hauppauge SwimmingMR · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
37.01
38.00
▼ 0.99
27.70
▲ 10.30
24.84
▲ 2.86
23.02
▲ 1.82
22.33
▲ 0.69
21.93
▲ 0.40
100 Free SCY
1:31.89
1:23.34
▲ 8.55
59.48
▲ 23.86
54.56
▲ 4.92
51.31
▲ 3.25
48.81
▲ 2.50
47.94
▲ 0.87
200 Free SCY
—
—
2:22.08
2:05.28
▲ 16.80
1:57.10
▲ 8.18
1:55.51
▲ 1.59
1:51.78
▲ 3.73
500 Free SCY
—
—
—
—
5:20.83
5:13.78
▲ 7.05
5:08.75
▲ 5.03
50 Back SCY
43.20
—
31.49
▲ 11.71
—
—
26.08
▲ 5.41
26.21
▼ 0.13
100 Back SCY
1:41.20
1:35.17
▲ 6.03
—
1:07.37
▲ 27.80
58.60
▲ 8.77
53.77
▲ 4.83
55.11
▼ 1.34
200 Back SCY
—
—
—
—
—
2:09.00
2:11.46
▼ 2.46
50 Breast SCY
56.10
54.00
▲ 2.10
37.28
▲ 16.72
—
—
33.97
▲ 3.31
30.35
▲ 3.62
100 Breast SCY
2:01.55
1:56.32
▲ 5.23
—
1:17.26
▲ 39.06
—
—
1:08.41
▲ 8.85
50 Fly SCY
42.11
41.99
▲ 0.12
30.68
▲ 11.31
—
—
25.65
▲ 5.03
24.80
▲ 0.85
100 Fly SCY
1:34.61
1:28.83
▲ 5.78
1:13.10
▲ 15.73
59.38
▲ 13.72
55.97
▲ 3.41
53.27
▲ 2.70
53.36
▼ 0.09
200 Fly SCY
—
—
—
2:18.76
2:12.36
▲ 6.40
2:09.93
▲ 2.43
—
100 IM SCY
1:48.09
1:45.44
▲ 2.65
1:09.69
▲ 35.75
1:05.89
▲ 3.80
58.65
▲ 7.24
57.47
▲ 1.18
58.08
▼ 0.61
200 IM SCY
—
—
2:42.27
2:26.61
▲ 15.66
2:19.72
▲ 6.89
2:09.14
▲ 10.58
—
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.