Swimmer profile
Lauren Johnston
Female15-16Seneca Valley Swim ClubAM · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2022–23
2023–24
2024–25
2025–26
50 Free LCM
38.96
32.34
▲ 6.62
31.20
▲ 1.14
30.46
▲ 0.74
30.38
▲ 0.08
100 Free LCM
1:27.57
1:13.30
▲ 14.27
1:09.30
▲ 4.00
1:08.80
▲ 0.50
1:09.31
▼ 0.51
200 Free LCM
3:12.80
2:39.99
▲ 32.81
2:34.51
▲ 5.48
2:28.49
▲ 6.02
2:29.32
▼ 0.83
400 Free LCM
6:48.72
5:34.97
▲ 73.75
5:20.42
▲ 14.55
5:16.11
▲ 4.31
—
800 Free LCM
—
—
—
10:59.54
—
50 Back LCM
45.96
39.34
▲ 6.62
—
38.22
▲ 1.12
37.37
▲ 0.85
100 Back LCM
—
1:25.56
1:23.15
▲ 2.41
1:20.56
▲ 2.59
1:19.60
▲ 0.96
200 Back LCM
—
3:16.00
—
2:51.27
▲ 24.73
2:47.68
▲ 3.59
50 Breast LCM
1:01.23
48.66
▲ 12.57
—
44.64
▲ 4.02
47.15
▼ 2.51
100 Breast LCM
2:05.16
1:44.62
▲ 20.54
—
1:41.80
▲ 2.82
1:39.65
▲ 2.15
200 Breast LCM
—
—
—
3:41.18
—
50 Fly LCM
40.77
33.15
▲ 7.62
33.70
▼ 0.55
31.40
▲ 2.30
32.51
▼ 1.11
100 Fly LCM
1:37.54
1:16.44
▲ 21.10
1:14.72
▲ 1.72
1:09.34
▲ 5.38
1:12.33
▼ 2.99
200 Fly LCM
—
3:02.25
2:52.01
▲ 10.24
2:42.07
▲ 9.94
2:50.05
▼ 7.98
200 IM LCM
—
3:06.95
2:54.31
▲ 12.64
2:51.38
▲ 2.93
2:54.63
▼ 3.25
400 IM LCM
—
6:36.91
6:04.20
▲ 32.71
5:55.98
▲ 8.22
6:09.28
▼ 13.30
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.