Swimmer profile
Ariana Zhao
FemaleOpen / SeniorUniv. Of Michigan Swim TeamMI · CENTRALCollege athlete · University of MichiganD1
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
31.55
29.16
▲ 2.39
26.94
▲ 2.22
25.64
▲ 1.30
24.87
▲ 0.77
24.56
▲ 0.31
24.23
▲ 0.33
23.94
▲ 0.29
23.76
▲ 0.18
23.31
▲ 0.45
—
100 Free SCY
1:14.32
1:04.93
▲ 9.39
1:01.16
▲ 3.77
58.04
▲ 3.12
54.66
▲ 3.38
53.17
▲ 1.49
53.40
▼ 0.23
52.65
▲ 0.75
51.04
▲ 1.61
51.10
▼ 0.06
—
200 Free SCY
2:51.16
2:29.07
▲ 22.09
2:15.11
▲ 13.96
2:16.17
▼ 1.06
2:06.48
▲ 9.69
—
1:59.75
▲ 6.73
2:06.52
▼ 6.77
1:52.64
▲ 13.88
1:52.90
▼ 0.26
—
500 Free SCY
—
—
—
6:05.88
5:33.16
▲ 32.72
—
—
—
5:31.65
▲ 1.51
5:15.60
▲ 16.05
—
1000 Free SCY
—
—
—
—
—
11:23.94
—
—
—
—
—
50 Back SCY
35.57
31.99
▲ 3.58
30.38
▲ 1.61
28.36
▲ 2.02
27.52
▲ 0.84
26.72
▲ 0.80
26.58
▲ 0.14
25.59
▲ 0.99
24.96
▲ 0.63
25.02
▼ 0.06
25.18
▼ 0.16
100 Back SCY
1:17.99
1:09.64
▲ 8.35
1:04.66
▲ 4.98
1:01.35
▲ 3.31
1:00.10
▲ 1.25
56.41
▲ 3.69
55.70
▲ 0.71
54.77
▲ 0.93
53.61
▲ 1.16
53.90
▼ 0.29
52.57
▲ 1.33
200 Back SCY
—
—
2:24.68
2:10.89
▲ 13.79
2:08.47
▲ 2.42
2:03.54
▲ 4.93
2:01.41
▲ 2.13
1:59.74
▲ 1.67
1:57.81
▲ 1.93
1:57.88
▼ 0.07
1:55.09
▲ 2.79
50 Breast SCY
40.63
37.59
▲ 3.04
35.24
▲ 2.35
34.61
▲ 0.63
—
—
—
—
—
—
—
100 Breast SCY
—
1:23.59
1:16.60
▲ 6.99
—
1:18.74
▼ 2.14
1:10.94
▲ 7.80
1:15.44
▼ 4.50
1:13.32
▲ 2.12
1:12.43
▲ 0.89
1:08.83
▲ 3.60
—
200 Breast SCY
—
—
—
2:47.39
2:39.14
▲ 8.25
—
—
2:39.01
▲ 0.13
2:35.52
▲ 3.49
—
—
50 Fly SCY
37.76
31.93
▲ 5.83
28.89
▲ 3.04
27.12
▲ 1.77
26.79
▲ 0.33
—
—
27.27
▼ 0.48
—
—
—
100 Fly SCY
—
1:11.14
1:04.77
▲ 6.37
1:02.05
▲ 2.72
59.78
▲ 2.27
57.26
▲ 2.52
56.74
▲ 0.52
55.84
▲ 0.90
53.58
▲ 2.26
53.66
▼ 0.08
53.09
▲ 0.57
200 Fly SCY
—
—
—
2:31.64
2:21.95
▲ 9.69
2:13.38
▲ 8.57
—
2:08.76
▲ 4.62
2:01.41
▲ 7.35
2:00.28
▲ 1.13
2:00.82
▼ 0.54
100 IM SCY
1:18.92
1:11.80
▲ 7.12
1:07.30
▲ 4.50
1:04.98
▲ 2.32
1:04.76
▲ 0.22
1:00.07
▲ 4.69
1:01.22
▼ 1.15
1:00.09
▲ 1.13
59.81
▲ 0.28
—
—
200 IM SCY
—
2:34.70
2:25.08
▲ 9.62
2:19.88
▲ 5.20
2:15.73
▲ 4.15
2:12.12
▲ 3.61
2:13.34
▼ 1.22
2:06.40
▲ 6.94
2:01.76
▲ 4.64
2:02.12
▼ 0.36
2:02.84
▼ 0.72
400 IM SCY
—
—
—
5:10.30
4:45.55
▲ 24.75
4:39.81
▲ 5.74
4:45.00
▼ 5.19
—
4:46.54
▼ 1.54
4:26.12
▲ 20.42
—
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.