Swimmer profile
Sofia Johnston
Female15-16Monocacy Aquatic ClubMD · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
55.28
42.54
▲ 12.74
39.73
▲ 2.81
37.63
▲ 2.10
34.18
▲ 3.45
34.22
▼ 0.04
34.11
▲ 0.11
100 Free LCM
2:04.22
1:33.51
▲ 30.71
1:27.32
▲ 6.19
1:22.96
▲ 4.36
1:14.48
▲ 8.48
1:14.30
▲ 0.18
1:13.24
▲ 1.06
200 Free LCM
—
3:32.24
3:19.50
▲ 12.74
—
2:44.96
▲ 34.54
2:40.29
▲ 4.67
—
400 Free LCM
—
7:25.22
—
6:19.06
▲ 66.16
5:52.10
▲ 26.96
—
—
50 Back LCM
1:10.74
54.21
▲ 16.53
44.51
▲ 9.70
—
—
—
—
100 Back LCM
2:28.54
1:50.16
▲ 38.38
1:35.24
▲ 14.92
1:32.46
▲ 2.78
1:24.28
▲ 8.18
1:21.25
▲ 3.03
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200 Back LCM
—
—
—
—
2:57.63
2:51.30
▲ 6.33
—
50 Breast LCM
1:09.73
56.55
▲ 13.18
50.14
▲ 6.41
45.93
▲ 4.21
44.82
▲ 1.11
40.23
▲ 4.59
40.03
▲ 0.20
100 Breast LCM
2:33.04
1:55.41
▲ 37.63
1:48.14
▲ 7.27
1:38.41
▲ 9.73
1:31.91
▲ 6.50
1:26.55
▲ 5.36
1:25.65
▲ 0.90
200 Breast LCM
—
—
—
3:25.35
3:12.10
▲ 13.25
3:03.30
▲ 8.80
3:03.62
▼ 0.32
50 Fly LCM
1:11.60
46.86
▲ 24.74
43.51
▲ 3.35
40.59
▲ 2.92
—
35.24
▲ 5.35
34.17
▲ 1.07
100 Fly LCM
—
—
—
1:39.83
1:26.77
▲ 13.06
1:21.53
▲ 5.24
1:22.17
▼ 0.64
200 IM LCM
—
—
3:30.29
3:12.31
▲ 17.98
2:56.94
▲ 15.37
2:48.81
▲ 8.13
2:49.54
▼ 0.73
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.