Swimmer profile
Crystal Zhou
Female15-16Sunkist Swim TeamMS · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2021–22
2022–23
2023–24
2024–25
2025–26
25 Free SCY
—
—
14.27
—
13.70
▲ 0.57
—
50 Free SCY
—
37.37
31.19
▲ 6.18
29.58
▲ 1.61
28.97
▲ 0.61
29.46
▼ 0.49
100 Free SCY
2:07.36
—
1:14.97
▲ 52.39
1:11.44
▲ 3.53
1:07.06
▲ 4.38
1:07.25
▼ 0.19
200 Free SCY
—
3:03.34
2:49.33
▲ 14.01
2:44.26
▲ 5.07
—
2:39.48
▲ 4.78
25 Back SCY
—
—
18.21
—
17.41
▲ 0.80
—
50 Back SCY
58.00
—
38.93
▲ 19.07
38.54
▲ 0.39
—
39.38
▼ 0.84
100 Back SCY
2:14.49
1:35.61
▲ 38.88
1:28.34
▲ 7.27
—
1:23.12
▲ 5.22
—
25 Breast SCY
—
—
21.19
—
20.22
▲ 0.97
—
50 Breast SCY
—
53.81
47.38
▲ 6.43
46.01
▲ 1.37
44.94
▲ 1.07
46.09
▼ 1.15
100 Breast SCY
—
—
1:45.28
1:47.39
▼ 2.11
—
—
25 Fly SCY
—
—
17.22
—
15.39
▲ 1.83
—
50 Fly SCY
—
—
42.16
35.29
▲ 6.87
—
36.63
▼ 1.34
100 Fly SCY
—
—
—
—
1:32.68
—
100 IM SCY
—
—
1:27.22
1:22.15
▲ 5.07
1:26.48
▼ 4.33
1:22.22
▲ 4.26
200 IM SCY
—
—
—
3:20.09
—
—
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.