Swimmer profile
Sofia Semenov
Female13-14Jewish Community Ctr SailfishAM · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
25 Free SCY
—
—
—
—
—
—
12.75
50 Free SCY
1:01.27
56.00
▲ 5.27
48.73
▲ 7.27
35.47
▲ 13.26
32.68
▲ 2.79
29.59
▲ 3.09
27.81
▲ 1.78
100 Free SCY
—
—
1:33.90
1:19.00
▲ 14.90
1:10.59
▲ 8.41
1:04.55
▲ 6.04
59.77
▲ 4.78
200 Free SCY
—
—
3:38.02
2:56.94
▲ 41.08
2:41.75
▲ 15.19
2:25.40
▲ 16.35
2:09.84
▲ 15.56
500 Free SCY
—
—
—
—
7:21.07
—
6:12.91
▲ 68.16
50 Back SCY
—
56.97
—
39.33
▲ 17.64
33.67
▲ 5.66
33.39
▲ 0.28
32.64
▲ 0.75
100 Back SCY
—
—
1:53.62
1:30.39
▲ 23.23
1:14.64
▲ 15.75
1:14.72
▼ 0.08
1:15.22
▼ 0.50
200 Back SCY
—
—
—
—
2:58.03
—
2:44.85
▲ 13.18
50 Breast SCY
—
—
58.31
48.08
▲ 10.23
—
40.95
▲ 7.13
36.52
▲ 4.43
100 Breast SCY
—
—
2:13.67
2:00.89
▲ 12.78
—
—
1:27.95
▲ 32.94
50 Fly SCY
—
—
—
—
40.29
32.91
▲ 7.38
30.75
▲ 2.16
100 Fly SCY
—
—
—
—
—
1:17.26
1:18.53
▼ 1.27
100 IM SCY
—
—
1:54.23
1:33.11
▲ 21.12
1:23.12
▲ 9.99
1:14.62
▲ 8.50
1:11.97
▲ 2.65
200 IM SCY
—
—
—
—
3:04.48
2:45.39
▲ 19.09
2:32.84
▲ 12.55
400 IM SCY
—
—
—
—
—
—
5:50.80
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.