Swimmer profile
Sofia Chin
Female13-14Long Island ExpressMR · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free LCM
34.10
30.98
▲ 3.12
30.14
▲ 0.84
29.95
▲ 0.19
100 Free LCM
1:17.55
1:09.28
▲ 8.27
1:06.46
▲ 2.82
1:07.05
▼ 0.59
200 Free LCM
—
—
2:27.38
2:25.12
▲ 2.26
400 Free LCM
—
5:34.62
5:09.80
▲ 24.82
5:09.71
▲ 0.09
50 Back LCM
39.79
36.92
▲ 2.87
35.87
▲ 1.05
—
100 Back LCM
1:29.87
1:18.32
▲ 11.55
1:15.63
▲ 2.69
1:16.39
▼ 0.76
200 Back LCM
—
2:50.02
2:43.08
▲ 6.94
2:41.20
▲ 1.88
50 Breast LCM
41.31
38.08
▲ 3.23
36.67
▲ 1.41
37.81
▼ 1.14
100 Breast LCM
1:34.36
1:24.70
▲ 9.66
1:21.18
▲ 3.52
1:22.26
▼ 1.08
200 Breast LCM
—
3:04.32
3:01.54
▲ 2.78
2:59.73
▲ 1.81
50 Fly LCM
39.21
34.11
▲ 5.10
33.81
▲ 0.30
—
100 Fly LCM
1:38.37
1:23.01
▲ 15.36
1:18.22
▲ 4.79
1:16.75
▲ 1.47
200 IM LCM
3:13.35
2:47.15
▲ 26.20
2:39.96
▲ 7.19
2:39.66
▲ 0.30
400 IM LCM
—
—
5:44.97
5:45.77
▼ 0.80
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.