Swimmer profile
Sarah Los
Female10 & UnderWyckoff YMCANJ · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free SCY
40.09
36.19
▲ 3.90
30.76
▲ 5.43
100 Free SCY
—
1:18.00
1:06.56
▲ 11.44
200 Free SCY
—
2:41.83
2:20.27
▲ 21.56
50 Back SCY
—
40.53
38.79
▲ 1.74
100 Back SCY
—
1:25.24
1:13.57
▲ 11.67
200 Back SCY
—
—
2:49.54
50 Breast SCY
—
47.58
42.77
▲ 4.81
100 Breast SCY
—
1:42.66
1:37.81
▲ 4.85
50 Fly SCY
—
—
39.79
100 Fly SCY
—
—
1:38.40
100 IM SCY
1:44.94
—
1:22.26
▲ 22.68
200 IM SCY
—
—
2:43.15
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.