Swimmer profile
Kate Yang-He
Female15-16Columbia Aquatics AssociationMD · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
53.58
—
37.34
▲ 16.24
32.23
▲ 5.11
30.59
▲ 1.64
28.10
▲ 2.49
27.02
▲ 1.08
28.08
▼ 1.06
26.91
▲ 1.17
100 Free SCY
2:01.51
1:43.10
▲ 18.41
1:34.95
▲ 8.15
1:11.24
▲ 23.71
1:07.02
▲ 4.22
1:04.20
▲ 2.82
58.17
▲ 6.03
1:00.33
▼ 2.16
57.17
▲ 3.16
200 Free SCY
—
—
3:24.59
2:55.63
▲ 28.96
2:25.76
▲ 29.87
2:09.56
▲ 16.20
2:10.51
▼ 0.95
2:14.87
▼ 4.36
2:05.61
▲ 9.26
500 Free SCY
—
—
—
7:08.20
6:38.50
▲ 29.70
5:56.30
▲ 42.20
5:50.21
▲ 6.09
6:16.00
▼ 25.79
5:47.59
▲ 28.41
1650 Free SCY
—
—
—
—
—
—
—
21:41.55
—
50 Back SCY
1:00.65
51.79
▲ 8.86
—
38.02
▲ 13.77
36.17
▲ 1.85
33.06
▲ 3.11
32.60
▲ 0.46
32.93
▼ 0.33
32.03
▲ 0.90
100 Back SCY
—
—
—
1:21.80
1:18.20
▲ 3.60
1:10.69
▲ 7.51
1:09.54
▲ 1.15
1:11.39
▼ 1.85
1:08.90
▲ 2.49
200 Back SCY
—
—
—
2:59.68
—
2:40.19
▲ 19.49
2:27.04
▲ 13.15
2:34.55
▼ 7.51
2:29.64
▲ 4.91
50 Breast SCY
—
1:03.16
—
44.60
▲ 18.56
41.39
▲ 3.21
37.48
▲ 3.91
36.40
▲ 1.08
35.99
▲ 0.41
36.03
▼ 0.04
100 Breast SCY
—
—
—
1:37.39
1:28.72
▲ 8.67
1:18.85
▲ 9.87
1:17.58
▲ 1.27
1:18.54
▼ 0.96
1:19.58
▼ 1.04
200 Breast SCY
—
—
—
—
—
2:50.33
2:54.04
▼ 3.71
2:54.46
▼ 0.42
2:49.87
▲ 4.59
50 Fly SCY
—
54.11
—
37.28
▲ 16.83
32.95
▲ 4.33
30.32
▲ 2.63
29.06
▲ 1.26
30.03
▼ 0.97
28.16
▲ 1.87
100 Fly SCY
—
—
—
—
1:14.32
1:05.89
▲ 8.43
1:03.95
▲ 1.94
1:06.59
▼ 2.64
1:03.90
▲ 2.69
200 Fly SCY
—
—
—
—
—
2:35.80
2:30.36
▲ 5.44
—
2:41.12
▼ 10.76
100 IM SCY
2:33.59
1:57.70
▲ 35.89
—
1:23.87
▲ 33.83
1:15.20
▲ 8.67
1:07.91
▲ 7.29
1:07.11
▲ 0.80
1:09.86
▼ 2.75
1:04.60
▲ 5.26
200 IM SCY
—
—
—
—
2:41.25
2:26.93
▲ 14.32
2:24.69
▲ 2.24
2:32.55
▼ 7.86
2:22.37
▲ 10.18
400 IM SCY
—
—
—
—
—
5:08.75
5:11.21
▼ 2.46
5:27.59
▼ 16.38
5:06.40
▲ 21.19
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.