Swimmer profile
Youcheng Yin
Male10 & UnderArctic AquaticsNE · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
25 Free SCY
34.67
21.50
▲ 13.17
—
50 Free SCY
56.37
47.80
▲ 8.57
40.09
▲ 7.71
100 Free SCY
2:48.33
1:43.56
▲ 64.77
1:28.83
▲ 14.73
25 Back SCY
33.18
—
—
50 Back SCY
—
48.64
44.09
▲ 4.55
100 Back SCY
—
—
1:35.34
200 Back SCY
—
—
3:28.03
50 Breast SCY
—
1:00.30
54.32
▲ 5.98
100 Breast SCY
—
2:02.72
1:49.76
▲ 12.96
25 Fly SCY
40.71
—
—
50 Fly SCY
—
57.31
49.65
▲ 7.66
100 IM SCY
—
1:49.66
1:40.36
▲ 9.30
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.