Swimmer profile
Yan Zhang
Male13-14Olympic Cascade AquaticsPNW · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
46.86
35.20
▲ 11.66
31.26
▲ 3.94
30.73
▲ 0.53
29.17
▲ 1.56
27.75
▲ 1.42
26.22
▲ 1.53
100 Free LCM
—
1:17.18
1:08.48
▲ 8.70
1:06.03
▲ 2.45
1:03.37
▲ 2.66
1:00.06
▲ 3.31
58.39
▲ 1.67
200 Free LCM
—
2:45.08
2:27.10
▲ 17.98
2:20.12
▲ 6.98
2:17.47
▲ 2.65
2:09.05
▲ 8.42
2:12.50
▼ 3.45
400 Free LCM
—
—
5:15.16
4:57.33
▲ 17.83
4:53.50
▲ 3.83
4:36.70
▲ 16.80
4:36.90
▼ 0.20
1500 Free LCM
—
—
—
19:26.61
—
18:40.71
▲ 45.90
—
50 Back LCM
53.49
42.42
▲ 11.07
39.72
▲ 2.70
37.39
▲ 2.33
34.35
▲ 3.04
31.93
▲ 2.42
30.92
▲ 1.01
100 Back LCM
—
—
1:22.58
1:20.80
▲ 1.78
1:13.93
▲ 6.87
1:10.11
▲ 3.82
1:07.00
▲ 3.11
200 Back LCM
—
—
—
2:40.56
2:37.66
▲ 2.90
2:27.53
▲ 10.13
2:26.93
▲ 0.60
50 Breast LCM
1:06.43
47.69
▲ 18.74
43.59
▲ 4.10
40.79
▲ 2.80
36.37
▲ 4.42
34.77
▲ 1.60
33.25
▲ 1.52
100 Breast LCM
—
1:45.75
1:34.75
▲ 11.00
1:31.96
▲ 2.79
1:20.90
▲ 11.06
1:15.98
▲ 4.92
1:13.75
▲ 2.23
200 Breast LCM
—
—
—
3:06.80
2:57.85
▲ 8.95
2:47.28
▲ 10.57
2:47.17
▲ 0.11
50 Fly LCM
1:02.52
41.64
▲ 20.88
37.62
▲ 4.02
34.96
▲ 2.66
34.16
▲ 0.80
30.49
▲ 3.67
29.75
▲ 0.74
100 Fly LCM
—
—
1:30.35
1:22.04
▲ 8.31
1:19.53
▲ 2.51
1:11.32
▲ 8.21
1:08.45
▲ 2.87
200 Fly LCM
—
—
—
—
3:05.49
2:45.04
▲ 20.45
—
200 IM LCM
—
—
2:50.70
2:41.34
▲ 9.36
2:33.33
▲ 8.01
2:23.54
▲ 9.79
2:23.32
▲ 0.22
400 IM LCM
—
—
—
—
5:29.59
5:21.40
▲ 8.19
5:16.37
▲ 5.03
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.