Swimmer profile
Olivia Zheng
Female11-12Life Time Arizona Swim TeamAZ · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free SCY
38.37
34.79
▲ 3.58
28.96
▲ 5.83
28.25
▲ 0.71
100 Free SCY
—
1:20.30
1:06.34
▲ 13.96
1:04.26
▲ 2.08
200 Free SCY
—
2:53.76
2:31.59
▲ 22.17
2:23.22
▲ 8.37
500 Free SCY
—
—
6:55.91
6:28.39
▲ 27.52
50 Back SCY
—
38.90
34.28
▲ 4.62
32.32
▲ 1.96
100 Back SCY
—
1:27.41
1:11.35
▲ 16.06
1:07.15
▲ 4.20
200 Back SCY
—
—
—
2:27.63
50 Breast SCY
46.76
44.75
▲ 2.01
37.18
▲ 7.57
37.15
▲ 0.03
100 Breast SCY
—
1:37.38
1:23.50
▲ 13.88
1:22.69
▲ 0.81
200 Breast SCY
—
—
—
3:03.51
50 Fly SCY
43.24
38.54
▲ 4.70
30.86
▲ 7.68
30.24
▲ 0.62
100 Fly SCY
—
1:23.89
1:14.58
▲ 9.31
1:08.40
▲ 6.18
100 IM SCY
—
1:22.94
1:13.02
▲ 9.92
1:08.54
▲ 4.48
200 IM SCY
—
3:00.25
2:38.48
▲ 21.77
2:31.15
▲ 7.33
400 IM SCY
—
—
—
5:24.96
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.