Swimmer profile
James Zheng
Male13-14Swim Lake City LegendsUT · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2019–20
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
54.30
42.86
▲ 11.44
31.50
▲ 11.36
29.99
▲ 1.51
28.47
▲ 1.52
27.27
▲ 1.20
25.22
▲ 2.05
100 Free SCY
—
—
1:09.77
1:08.44
▲ 1.33
1:00.42
▲ 8.02
59.41
▲ 1.01
55.27
▲ 4.14
200 Free SCY
—
—
2:34.89
2:26.79
▲ 8.10
2:14.59
▲ 12.20
2:10.81
▲ 3.78
2:02.29
▲ 8.52
500 Free SCY
—
—
6:42.30
6:47.47
▼ 5.17
6:30.74
▲ 16.73
5:47.94
▲ 42.80
5:41.91
▲ 6.03
1000 Free SCY
—
—
—
—
12:55.00
13:22.84
▼ 27.84
—
1650 Free SCY
—
—
—
—
—
22:02.28
20:17.76
▲ 104.52
25 Back SCY
—
—
—
—
16.46
—
—
50 Back SCY
1:02.77
52.44
▲ 10.33
38.92
▲ 13.52
38.45
▲ 0.47
35.39
▲ 3.06
32.89
▲ 2.50
28.12
▲ 4.77
100 Back SCY
—
1:47.85
1:24.62
▲ 23.23
1:23.76
▲ 0.86
1:15.15
▲ 8.61
1:10.89
▲ 4.26
59.73
▲ 11.16
200 Back SCY
—
—
—
2:57.31
2:40.82
▲ 16.49
2:34.12
▲ 6.70
2:24.59
▲ 9.53
50 Breast SCY
—
1:01.24
48.25
▲ 12.99
41.37
▲ 6.88
36.78
▲ 4.59
35.31
▲ 1.47
31.62
▲ 3.69
100 Breast SCY
—
2:20.33
1:37.35
▲ 42.98
1:31.09
▲ 6.26
1:22.34
▲ 8.75
1:21.10
▲ 1.24
1:11.07
▲ 10.03
200 Breast SCY
—
—
—
3:18.26
3:01.14
▲ 17.12
2:49.10
▲ 12.04
2:34.19
▲ 14.91
25 Fly SCY
—
—
—
—
16.36
—
—
50 Fly SCY
—
1:04.36
37.03
▲ 27.33
36.45
▲ 0.58
34.21
▲ 2.24
30.50
▲ 3.71
27.76
▲ 2.74
100 Fly SCY
—
—
1:39.75
1:27.26
▲ 12.49
1:19.30
▲ 7.96
1:13.05
▲ 6.25
1:05.38
▲ 7.67
200 Fly SCY
—
—
—
—
2:59.06
2:46.41
▲ 12.65
2:29.95
▲ 16.46
100 IM SCY
—
—
1:25.57
1:18.98
▲ 6.59
1:10.49
▲ 8.49
1:08.77
▲ 1.72
1:01.82
▲ 6.95
200 IM SCY
—
—
3:02.99
2:54.28
▲ 8.71
2:45.45
▲ 8.83
2:32.58
▲ 12.87
2:18.57
▲ 14.01
400 IM SCY
—
—
—
—
5:37.83
5:15.45
▲ 22.38
4:52.87
▲ 22.58
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.