Swimmer profile
Lyla Karlsven
Female13-14Cottonwood Heights AquaticsUT · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
—
41.90
40.45
▲ 1.45
32.84
▲ 7.61
33.10
▼ 0.26
31.56
▲ 1.54
100 Free LCM
1:33.82
1:30.78
▲ 3.04
1:25.51
▲ 5.27
1:14.17
▲ 11.34
1:12.48
▲ 1.69
1:05.55
▲ 6.93
200 Free LCM
3:48.73
—
—
—
—
2:23.10
▲ 85.63
400 Free LCM
—
—
—
—
—
4:59.88
50 Back LCM
56.48
47.88
▲ 8.60
—
39.86
▲ 8.02
—
—
100 Back LCM
—
1:42.45
1:37.78
▲ 4.67
1:28.39
▲ 9.39
1:25.16
▲ 3.23
1:19.03
▲ 6.13
200 Back LCM
—
—
—
—
3:01.00
2:47.41
▲ 13.59
50 Breast LCM
1:03.40
54.44
▲ 8.96
—
44.93
▲ 9.51
—
—
100 Breast LCM
—
—
—
1:45.68
—
—
50 Fly LCM
—
—
—
46.18
—
41.85
▲ 4.33
200 IM LCM
—
—
3:33.73
3:10.48
▲ 23.25
2:59.38
▲ 11.10
2:51.81
▲ 7.57
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.