Swimmer profile
Kevin Zheng
Male17-18Brea AquaticsSCS · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2019–20
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
38.65
33.75
▲ 4.90
30.44
▲ 3.31
25.11
▲ 5.33
24.69
▲ 0.42
21.79
▲ 2.90
21.43
▲ 0.36
20.86
▲ 0.57
100 Free SCY
1:45.20
1:11.17
▲ 34.03
1:07.98
▲ 3.19
54.40
▲ 13.58
53.42
▲ 0.98
48.49
▲ 4.93
47.43
▲ 1.06
46.26
▲ 1.17
200 Free SCY
—
2:40.21
2:30.37
▲ 9.84
2:01.50
▲ 28.87
—
1:53.12
▲ 8.38
1:49.72
▲ 3.40
1:49.93
▼ 0.21
50 Back SCY
55.87
42.79
▲ 13.08
38.62
▲ 4.17
—
—
28.67
▲ 9.95
—
—
100 Back SCY
—
1:38.91
1:24.53
▲ 14.38
1:07.10
▲ 17.43
—
58.39
▲ 8.71
—
—
50 Breast SCY
1:02.27
48.05
▲ 14.22
44.99
▲ 3.06
—
—
—
—
27.71
▲ 17.28
100 Breast SCY
—
1:38.00
1:26.37
▲ 11.63
1:11.80
▲ 14.57
1:12.06
▼ 0.26
1:05.52
▲ 6.54
59.98
▲ 5.54
59.03
▲ 0.95
200 Breast SCY
—
—
—
2:38.20
—
—
2:14.90
▲ 23.30
2:27.68
▼ 12.78
50 Fly SCY
57.90
44.01
▲ 13.89
—
—
—
25.00
▲ 19.01
—
23.81
▲ 1.19
100 Fly SCY
—
1:45.75
—
1:03.35
▲ 42.40
1:03.32
▲ 0.03
57.16
▲ 6.16
53.28
▲ 3.88
53.14
▲ 0.14
100 IM SCY
—
1:41.82
—
—
—
—
—
—
200 IM SCY
—
—
—
2:23.40
—
2:15.12
▲ 8.28
2:03.42
▲ 11.70
1:57.97
▲ 5.45
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.