Swimmer profile
Sydney Hansen Chang
Female13-14Maverick Swim ClubIL · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
41.14
—
—
34.38
▲ 6.76
—
100 Free LCM
1:32.91
1:29.37
▲ 3.54
1:19.43
▲ 9.94
1:15.23
▲ 4.20
—
200 Free LCM
3:31.53
3:14.21
▲ 17.32
2:52.87
▲ 21.34
2:45.77
▲ 7.10
2:40.33
▲ 5.44
400 Free LCM
—
—
—
5:42.22
5:37.05
▲ 5.17
800 Free LCM
—
—
—
11:35.78
11:42.93
▼ 7.15
50 Back LCM
45.76
44.26
▲ 1.50
41.43
▲ 2.83
37.27
▲ 4.16
—
100 Back LCM
1:41.76
1:33.91
▲ 7.85
1:28.94
▲ 4.97
1:21.73
▲ 7.21
1:19.38
▲ 2.35
200 Back LCM
—
—
—
2:52.44
—
50 Breast LCM
1:02.56
—
49.64
▲ 12.92
—
—
100 Breast LCM
2:07.16
—
—
1:44.66
▲ 22.50
1:43.36
▲ 1.30
200 Breast LCM
—
4:05.61
—
3:43.58
▲ 22.03
3:42.06
▲ 1.52
50 Fly LCM
—
49.82
—
—
—
100 Fly LCM
—
—
—
1:35.69
—
200 IM LCM
4:02.39
—
3:14.69
▲ 47.70
3:07.30
▲ 7.39
3:01.82
▲ 5.48
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.