Swimmer profile
Belinda Zhu
Female11-12Lake Oswego Swim ClubOR · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free SCY
44.64
40.01
▲ 4.63
35.77
▲ 4.24
31.44
▲ 4.33
100 Free SCY
1:40.31
1:31.41
▲ 8.90
1:21.88
▲ 9.53
1:08.73
▲ 13.15
200 Free SCY
—
—
—
2:34.34
50 Back SCY
51.25
49.08
▲ 2.17
42.70
▲ 6.38
39.43
▲ 3.27
100 Back SCY
—
—
1:33.23
—
50 Breast SCY
51.83
47.85
▲ 3.98
44.57
▲ 3.28
37.90
▲ 6.67
100 Breast SCY
1:54.39
1:46.37
▲ 8.02
1:40.80
▲ 5.57
1:21.34
▲ 19.46
200 Breast SCY
—
—
—
3:04.78
50 Fly SCY
53.53
—
43.02
▲ 10.51
39.38
▲ 3.64
100 Fly SCY
—
—
1:41.47
—
100 IM SCY
—
1:38.66
1:27.38
▲ 11.28
1:13.89
▲ 13.49
200 IM SCY
—
—
—
2:41.08
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.