Swimmer profile
Isabella Zhang
Female17-18Los Angeles Swim ClubSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
35.85
—
29.30
▲ 6.55
29.10
▲ 0.20
28.47
▲ 0.63
28.42
▲ 0.05
100 Free LCM
1:18.58
1:06.07
▲ 12.51
1:03.32
▲ 2.75
1:02.49
▲ 0.83
1:02.22
▲ 0.27
1:01.73
▲ 0.49
200 Free LCM
2:59.09
—
—
—
—
—
400 Free LCM
—
—
4:54.70
4:49.24
▲ 5.46
—
—
50 Back LCM
42.23
—
—
—
33.60
▲ 8.63
31.44
▲ 2.16
100 Back LCM
1:31.13
—
1:13.16
▲ 17.97
1:10.36
▲ 2.80
1:09.20
▲ 1.16
1:08.70
▲ 0.50
200 Back LCM
—
—
2:42.29
—
—
2:30.06
▲ 12.23
50 Breast LCM
48.47
—
—
—
33.98
▲ 14.49
33.46
▲ 0.52
100 Breast LCM
1:45.50
1:19.44
▲ 26.06
1:14.44
▲ 5.00
1:14.89
▼ 0.45
1:12.59
▲ 2.30
1:12.83
▼ 0.24
200 Breast LCM
—
—
2:39.40
2:39.37
▲ 0.03
2:37.74
▲ 1.63
2:39.26
▼ 1.52
50 Fly LCM
39.96
—
31.64
▲ 8.32
—
—
29.82
▲ 1.82
100 Fly LCM
1:38.55
1:17.12
▲ 21.43
1:11.76
▲ 5.36
—
—
1:05.05
▲ 6.71
200 Fly LCM
—
—
2:38.82
—
—
—
200 IM LCM
3:19.41
—
2:30.54
▲ 48.87
2:25.64
▲ 4.90
2:26.32
▼ 0.68
2:24.17
▲ 2.15
400 IM LCM
—
—
5:21.76
5:14.14
▲ 7.62
5:13.10
▲ 1.04
—
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.