Swimmer profile
Hansen Zhang
Male11-12Beachwood Bison Swim ClubOH · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2025–26
50 Free LCM
57.90
53.64
▲ 4.26
40.75
▲ 12.89
34.23
▲ 6.52
100 Free LCM
—
—
1:35.46
1:16.27
▲ 19.19
200 Free LCM
—
4:18.46
3:27.93
▲ 50.53
—
50 Back LCM
—
—
53.07
—
100 Back LCM
—
—
1:48.63
1:32.41
▲ 16.22
50 Breast LCM
—
—
1:02.00
—
100 Breast LCM
—
—
2:15.07
1:53.52
▲ 21.55
50 Fly LCM
—
—
59.93
—
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.