Swimmer profile
Richard Zhang
Male15-16Katy Aquatic Team For YouthGU · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2019–20
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
54.02
42.73
▲ 11.29
31.50
▲ 11.23
27.96
▲ 3.54
26.40
▲ 1.56
25.12
▲ 1.28
24.97
▲ 0.15
100 Free SCY
—
1:37.02
1:11.14
▲ 25.88
1:03.49
▲ 7.65
55.75
▲ 7.74
53.11
▲ 2.64
53.84
▼ 0.73
200 Free SCY
—
3:29.55
2:43.77
▲ 45.78
2:17.33
▲ 26.44
2:00.23
▲ 17.10
1:53.46
▲ 6.77
1:55.15
▼ 1.69
500 Free SCY
—
—
—
5:58.76
5:19.70
▲ 39.06
5:04.79
▲ 14.91
4:53.69
▲ 11.10
1000 Free SCY
—
—
—
13:05.73
—
11:02.36
▲ 123.37
10:56.46
▲ 5.90
1650 Free SCY
—
—
—
—
19:37.08
—
17:41.35
▲ 115.73
50 Back SCY
58.77
50.95
▲ 7.82
42.68
▲ 8.27
33.92
▲ 8.76
—
—
30.94
▲ 2.98
100 Back SCY
—
1:44.86
1:23.86
▲ 21.00
1:13.26
▲ 10.60
1:04.87
▲ 8.39
1:07.44
▼ 2.57
1:01.47
▲ 5.97
200 Back SCY
—
—
—
2:36.22
2:21.95
▲ 14.27
2:22.58
▼ 0.63
2:11.20
▲ 11.38
50 Breast SCY
1:10.15
1:00.26
▲ 9.89
45.41
▲ 14.85
37.36
▲ 8.05
34.81
▲ 2.55
33.15
▲ 1.66
32.50
▲ 0.65
100 Breast SCY
—
2:08.90
1:38.21
▲ 30.69
1:20.83
▲ 17.38
1:15.14
▲ 5.69
1:06.23
▲ 8.91
1:10.13
▼ 3.90
200 Breast SCY
—
—
—
2:55.08
2:34.71
▲ 20.37
2:27.77
▲ 6.94
2:30.80
▼ 3.03
50 Fly SCY
1:03.82
52.49
▲ 11.33
41.86
▲ 10.63
32.03
▲ 9.83
29.25
▲ 2.78
—
27.64
▲ 1.61
100 Fly SCY
—
1:58.30
1:20.53
▲ 37.77
1:11.80
▲ 8.73
1:03.50
▲ 8.30
1:02.88
▲ 0.62
1:00.61
▲ 2.27
200 Fly SCY
—
—
3:15.98
2:53.01
▲ 22.97
2:22.57
▲ 30.44
2:20.17
▲ 2.40
2:16.84
▲ 3.33
100 IM SCY
2:05.03
1:51.91
▲ 13.12
1:20.35
▲ 31.56
1:17.15
▲ 3.20
1:05.71
▲ 11.44
1:04.66
▲ 1.05
1:02.45
▲ 2.21
200 IM SCY
—
—
3:18.93
2:29.14
▲ 49.79
2:17.16
▲ 11.98
2:08.96
▲ 8.20
2:09.18
▼ 0.22
400 IM SCY
—
—
—
—
4:58.34
4:47.43
▲ 10.91
4:31.44
▲ 15.99
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.