Swimmer profile
Sophia Merker
Female13-14Tosa Aquatic ClubWI · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
56.40
48.22
▲ 8.18
44.94
▲ 3.28
36.55
▲ 8.39
33.82
▲ 2.73
100 Free LCM
2:03.67
—
—
1:22.57
▲ 41.10
1:13.75
▲ 8.82
200 Free LCM
—
—
3:44.68
—
2:36.90
▲ 67.78
400 Free LCM
—
—
—
—
5:40.19
800 Free LCM
—
—
—
—
11:47.38
50 Back LCM
1:01.09
—
—
47.37
▲ 13.72
43.89
▲ 3.48
100 Back LCM
2:18.51
—
2:05.84
▲ 12.67
1:44.13
▲ 21.71
1:38.32
▲ 5.81
50 Breast LCM
1:12.32
—
53.53
▲ 18.79
55.59
▼ 2.06
47.58
▲ 8.01
100 Breast LCM
2:37.91
—
—
1:57.96
▲ 39.95
1:41.41
▲ 16.55
200 Breast LCM
—
—
—
—
3:40.26
50 Fly LCM
—
—
—
50.05
44.11
▲ 5.94
100 Fly LCM
—
—
—
—
1:53.76
200 IM LCM
—
—
—
3:44.38
3:17.52
▲ 26.86
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.