Swimmer profile
Eric Zheng
Male13-14Quicksilver SwimmingPC · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
45.40
39.96
▲ 5.44
31.93
▲ 8.03
29.20
▲ 2.73
29.10
▲ 0.10
26.85
▲ 2.25
25.11
▲ 1.74
100 Free SCY
1:52.18
—
1:11.41
▲ 40.77
1:04.51
▲ 6.90
1:02.25
▲ 2.26
57.85
▲ 4.40
56.60
▲ 1.25
200 Free SCY
—
—
2:36.77
2:27.14
▲ 9.63
2:12.09
▲ 15.05
2:03.86
▲ 8.23
1:59.85
▲ 4.01
500 Free SCY
—
—
7:20.27
6:07.09
▲ 73.18
5:51.43
▲ 15.66
5:26.11
▲ 25.32
5:20.65
▲ 5.46
1000 Free SCY
—
—
—
—
—
11:05.14
10:54.53
▲ 10.61
1650 Free SCY
—
—
—
—
21:02.04
—
18:16.52
▲ 165.52
50 Back SCY
—
43.98
36.69
▲ 7.29
33.06
▲ 3.63
31.49
▲ 1.57
29.02
▲ 2.47
26.93
▲ 2.09
100 Back SCY
—
—
1:23.68
1:14.64
▲ 9.04
1:09.69
▲ 4.95
1:02.86
▲ 6.83
57.91
▲ 4.95
200 Back SCY
—
—
—
—
2:36.82
2:12.56
▲ 24.26
2:06.92
▲ 5.64
50 Breast SCY
1:01.26
53.46
▲ 7.80
47.76
▲ 5.70
43.46
▲ 4.30
39.11
▲ 4.35
35.59
▲ 3.52
34.24
▲ 1.35
100 Breast SCY
—
—
1:44.16
1:37.89
▲ 6.27
1:29.22
▲ 8.67
1:21.71
▲ 7.51
—
200 Breast SCY
—
—
—
—
3:10.33
—
2:43.20
▲ 27.13
50 Fly SCY
57.20
46.28
▲ 10.92
37.92
▲ 8.36
32.97
▲ 4.95
31.05
▲ 1.92
28.35
▲ 2.70
27.13
▲ 1.22
100 Fly SCY
—
—
1:31.08
1:13.03
▲ 18.05
1:13.13
▼ 0.10
1:03.51
▲ 9.62
1:00.72
▲ 2.79
200 Fly SCY
—
—
—
—
2:45.29
—
2:17.61
▲ 27.68
100 IM SCY
—
1:38.10
1:29.06
▲ 9.04
1:14.95
▲ 14.11
1:11.64
▲ 3.31
1:05.01
▲ 6.63
1:03.76
▲ 1.25
200 IM SCY
—
—
2:53.08
2:42.38
▲ 10.70
2:37.02
▲ 5.36
2:20.00
▲ 17.02
—
400 IM SCY
—
—
—
—
—
5:05.12
—
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.