Swimmer profile
Leo Zhang
Male15-16Fox Valley Swim TeamIL · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
25 Free SCY
—
—
—
12.65
—
—
—
50 Free SCY
32.43
31.81
▲ 0.62
29.61
▲ 2.20
25.08
▲ 4.53
23.57
▲ 1.51
22.91
▲ 0.66
22.74
▲ 0.17
100 Free SCY
1:12.70
1:13.53
▼ 0.83
1:00.17
▲ 13.36
53.68
▲ 6.49
52.51
▲ 1.17
50.07
▲ 2.44
50.08
▼ 0.01
200 Free SCY
2:45.15
—
2:12.01
▲ 33.14
2:06.94
▲ 5.07
1:54.32
▲ 12.62
1:48.86
▲ 5.46
1:50.49
▼ 1.63
500 Free SCY
—
—
—
5:42.83
5:14.41
▲ 28.42
4:56.54
▲ 17.87
4:55.55
▲ 0.99
1000 Free SCY
—
—
—
—
—
10:55.56
10:35.12
▲ 20.44
1650 Free SCY
—
—
—
—
—
—
17:17.86
50 Back SCY
44.82
42.14
▲ 2.68
33.06
▲ 9.08
30.74
▲ 2.32
—
—
—
100 Back SCY
1:32.03
—
1:19.16
▲ 12.87
1:07.43
▲ 11.73
1:01.35
▲ 6.08
57.10
▲ 4.25
1:00.87
▼ 3.77
200 Back SCY
—
—
2:31.44
2:17.75
▲ 13.69
2:10.96
▲ 6.79
—
2:08.48
▲ 2.48
50 Breast SCY
44.23
42.05
▲ 2.18
36.81
▲ 5.24
32.18
▲ 4.63
—
27.98
▲ 4.20
27.74
▲ 0.24
100 Breast SCY
1:32.84
—
1:25.10
▲ 7.74
1:08.32
▲ 16.78
1:04.23
▲ 4.09
59.52
▲ 4.71
1:00.28
▼ 0.76
200 Breast SCY
—
—
2:58.70
2:30.64
▲ 28.06
2:21.92
▲ 8.72
2:13.71
▲ 8.21
2:11.09
▲ 2.62
50 Fly SCY
46.57
38.83
▲ 7.74
33.17
▲ 5.66
28.71
▲ 4.46
—
25.68
▲ 3.03
—
100 Fly SCY
—
—
1:14.95
1:08.01
▲ 6.94
58.63
▲ 9.38
57.09
▲ 1.54
55.41
▲ 1.68
200 Fly SCY
—
—
—
—
2:31.16
2:16.93
▲ 14.23
2:10.08
▲ 6.85
100 IM SCY
1:44.50
—
1:13.83
▲ 30.67
1:03.21
▲ 10.62
—
59.53
▲ 3.68
57.78
▲ 1.75
200 IM SCY
—
—
2:34.02
2:13.41
▲ 20.61
2:06.61
▲ 6.80
2:00.68
▲ 5.93
2:01.02
▼ 0.34
400 IM SCY
—
—
—
—
4:40.58
4:23.66
▲ 16.92
4:21.12
▲ 2.54
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.