Swimmer profile
Sofia Castellanos
Female13-14Chelsea Piers Aquatic ClubCT · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
42.03
38.04
▲ 3.99
32.48
▲ 5.56
30.54
▲ 1.94
28.92
▲ 1.62
28.87
▲ 0.05
28.12
▲ 0.75
100 Free SCY
—
—
1:14.10
1:08.26
▲ 5.84
1:02.34
▲ 5.92
1:02.49
▼ 0.15
1:01.13
▲ 1.36
200 Free SCY
—
—
2:49.51
2:34.33
▲ 15.18
2:16.03
▲ 18.30
2:14.63
▲ 1.40
2:12.14
▲ 2.49
500 Free SCY
—
—
—
—
6:06.73
6:06.94
▼ 0.21
5:50.65
▲ 16.29
50 Back SCY
49.16
—
37.00
▲ 12.16
36.31
▲ 0.69
32.85
▲ 3.46
31.55
▲ 1.30
—
100 Back SCY
—
1:34.07
1:24.38
▲ 9.69
1:16.98
▲ 7.40
1:08.61
▲ 8.37
1:08.66
▼ 0.05
1:07.13
▲ 1.53
200 Back SCY
—
—
—
2:39.51
2:27.04
▲ 12.47
2:29.30
▼ 2.26
2:26.28
▲ 3.02
50 Breast SCY
—
—
41.69
39.89
▲ 1.80
36.20
▲ 3.69
34.48
▲ 1.72
34.48
± 0.00
100 Breast SCY
—
1:49.34
1:34.57
▲ 14.77
1:26.21
▲ 8.36
1:17.95
▲ 8.26
1:14.31
▲ 3.64
1:15.43
▼ 1.12
200 Breast SCY
—
—
—
—
2:50.19
2:47.51
▲ 2.68
2:45.81
▲ 1.70
50 Fly SCY
—
—
40.47
—
—
29.13
▲ 11.34
—
100 Fly SCY
—
—
1:56.30
—
1:09.78
▲ 46.52
1:06.33
▲ 3.45
1:06.44
▼ 0.11
200 Fly SCY
—
—
—
—
2:43.38
2:40.24
▲ 3.14
—
100 IM SCY
—
—
1:19.63
1:15.58
▲ 4.05
1:10.62
▲ 4.96
1:08.04
▲ 2.58
—
200 IM SCY
—
—
3:05.66
2:45.52
▲ 20.14
2:30.71
▲ 14.81
2:22.45
▲ 8.26
2:25.04
▼ 2.59
400 IM SCY
—
—
—
—
5:29.11
5:18.40
▲ 10.71
—
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.