Swimmer profile
Charles Zhang
Male13-14Shawmut Aquatic ClubNE · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
34.64
32.78
▲ 1.86
28.06
▲ 4.72
25.76
▲ 2.30
24.50
▲ 1.26
100 Free SCY
1:19.09
1:11.86
▲ 7.23
1:02.73
▲ 9.13
56.02
▲ 6.71
53.98
▲ 2.04
200 Free SCY
3:00.13
2:44.52
▲ 15.61
2:20.05
▲ 24.47
2:07.88
▲ 12.17
2:03.48
▲ 4.40
500 Free SCY
7:52.69
7:14.06
▲ 38.63
6:22.12
▲ 51.94
6:12.86
▲ 9.26
5:27.98
▲ 44.88
50 Back SCY
38.14
34.54
▲ 3.60
30.88
▲ 3.66
28.38
▲ 2.50
27.07
▲ 1.31
100 Back SCY
1:24.47
1:17.13
▲ 7.34
1:06.77
▲ 10.36
1:00.87
▲ 5.90
57.51
▲ 3.36
200 Back SCY
—
2:54.98
2:27.12
▲ 27.86
2:10.53
▲ 16.59
2:04.94
▲ 5.59
50 Breast SCY
43.13
41.93
▲ 1.20
38.83
▲ 3.10
34.78
▲ 4.05
—
100 Breast SCY
1:36.38
1:29.42
▲ 6.96
1:21.74
▲ 7.68
1:12.13
▲ 9.61
1:09.25
▲ 2.88
200 Breast SCY
3:32.66
—
—
—
—
50 Fly SCY
44.45
37.03
▲ 7.42
33.25
▲ 3.78
29.42
▲ 3.83
27.46
▲ 1.96
100 Fly SCY
1:48.07
1:32.71
▲ 15.36
1:20.02
▲ 12.69
1:04.17
▲ 15.85
—
100 IM SCY
1:38.32
1:18.89
▲ 19.43
1:11.52
▲ 7.37
1:02.50
▲ 9.02
—
200 IM SCY
3:06.15
3:01.91
▲ 4.24
2:33.18
▲ 28.73
2:24.02
▲ 9.16
2:11.40
▲ 12.62
400 IM SCY
—
—
—
5:05.59
4:54.10
▲ 11.49
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.