Swimmer profile
IAN Zuo
Male13-14Brea AquaticsSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
37.88
32.24
▲ 5.64
28.94
▲ 3.30
26.96
▲ 1.98
26.06
▲ 0.90
100 Free SCY
1:19.80
1:10.44
▲ 9.36
1:00.74
▲ 9.70
57.36
▲ 3.38
54.53
▲ 2.83
200 Free SCY
—
2:25.17
2:16.72
▲ 8.45
2:01.31
▲ 15.41
2:00.16
▲ 1.15
500 Free SCY
—
6:35.12
6:06.55
▲ 28.57
5:25.24
▲ 41.31
5:15.60
▲ 9.64
1000 Free SCY
—
—
11:49.66
11:15.53
▲ 34.13
10:42.21
▲ 33.32
1650 Free SCY
—
—
—
—
18:20.70
50 Back SCY
45.01
38.81
▲ 6.20
33.99
▲ 4.82
32.66
▲ 1.33
30.82
▲ 1.84
100 Back SCY
—
1:20.24
1:12.72
▲ 7.52
1:09.55
▲ 3.17
1:05.77
▲ 3.78
200 Back SCY
—
—
2:39.08
—
—
50 Breast SCY
51.58
45.47
▲ 6.11
37.10
▲ 8.37
33.97
▲ 3.13
32.06
▲ 1.91
100 Breast SCY
1:58.22
1:40.34
▲ 17.88
1:23.25
▲ 17.09
1:13.62
▲ 9.63
1:08.48
▲ 5.14
200 Breast SCY
—
—
2:46.13
2:37.75
▲ 8.38
2:26.99
▲ 10.76
50 Fly SCY
42.68
38.53
▲ 4.15
31.83
▲ 6.70
28.95
▲ 2.88
28.52
▲ 0.43
100 Fly SCY
—
1:24.81
1:09.51
▲ 15.30
1:03.25
▲ 6.26
1:00.90
▲ 2.35
200 Fly SCY
—
—
2:37.51
2:25.64
▲ 11.87
2:17.84
▲ 7.80
100 IM SCY
1:34.88
1:23.84
▲ 11.04
1:11.03
▲ 12.81
1:06.66
▲ 4.37
—
200 IM SCY
—
2:54.72
2:27.30
▲ 27.42
2:19.43
▲ 7.87
2:14.41
▲ 5.02
400 IM SCY
—
—
—
4:51.73
4:41.37
▲ 10.36
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.