Swimmer profile
Katherine Feng
Female17-18Phoenix SwimmingNE · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
47.03
38.74
▲ 8.29
31.35
▲ 7.39
27.66
▲ 3.69
27.52
▲ 0.14
26.23
▲ 1.29
25.85
▲ 0.38
25.56
▲ 0.29
24.76
▲ 0.80
24.68
▲ 0.08
100 Free SCY
—
1:20.15
1:11.60
▲ 8.55
1:01.60
▲ 10.00
1:00.80
▲ 0.80
56.91
▲ 3.89
55.36
▲ 1.55
55.09
▲ 0.27
54.29
▲ 0.80
52.97
▲ 1.32
200 Free SCY
—
2:58.09
2:31.09
▲ 27.00
2:15.60
▲ 15.49
2:12.80
▲ 2.80
2:06.03
▲ 6.77
2:01.54
▲ 4.49
2:02.15
▼ 0.61
2:00.50
▲ 1.65
1:56.28
▲ 4.22
500 Free SCY
—
7:57.56
7:08.91
▲ 48.65
6:17.79
▲ 51.12
5:51.59
▲ 26.20
5:40.01
▲ 11.58
5:47.97
▼ 7.96
5:26.90
▲ 21.07
—
5:38.36
▼ 11.46
1000 Free SCY
—
—
—
—
—
—
12:18.28
—
—
—
50 Back SCY
1:07.56
40.89
▲ 26.67
35.47
▲ 5.42
32.05
▲ 3.42
30.46
▲ 1.59
—
—
—
—
—
100 Back SCY
—
1:31.88
1:17.13
▲ 14.75
1:10.12
▲ 7.01
1:06.51
▲ 3.61
1:05.10
▲ 1.41
1:03.48
▲ 1.62
1:03.21
▲ 0.27
—
1:04.75
▼ 1.54
200 Back SCY
—
—
—
—
2:26.80
—
—
—
2:24.75
▲ 2.05
2:22.55
▲ 2.20
50 Breast SCY
—
50.13
43.17
▲ 6.96
39.23
▲ 3.94
38.86
▲ 0.37
—
—
—
—
—
100 Breast SCY
—
1:45.94
1:32.01
▲ 13.93
1:27.11
▲ 4.90
—
—
—
—
1:18.71
▲ 8.40
1:21.53
▼ 2.82
200 Breast SCY
—
—
—
—
—
—
—
—
2:54.74
2:56.23
▼ 1.49
50 Fly SCY
—
45.76
36.38
▲ 9.38
29.80
▲ 6.58
28.96
▲ 0.84
28.96
± 0.00
27.87
▲ 1.09
—
26.91
▲ 0.96
26.03
▲ 0.88
100 Fly SCY
—
—
1:22.01
1:08.50
▲ 13.51
1:02.40
▲ 6.10
59.88
▲ 2.52
1:00.26
▼ 0.38
59.79
▲ 0.47
58.24
▲ 1.55
57.69
▲ 0.55
200 Fly SCY
—
—
—
—
2:26.49
2:19.26
▲ 7.23
2:24.56
▼ 5.30
2:20.38
▲ 4.18
2:32.94
▼ 12.56
2:18.77
▲ 14.17
100 IM SCY
—
1:32.88
1:22.35
▲ 10.53
1:10.84
▲ 11.51
1:07.65
▲ 3.19
1:07.58
▲ 0.07
—
—
—
1:09.70
▼ 2.12
200 IM SCY
—
3:25.50
2:47.44
▲ 38.06
2:37.49
▲ 9.95
2:27.45
▲ 10.04
2:29.53
▼ 2.08
2:17.78
▲ 11.75
2:21.09
▼ 3.31
2:33.20
▼ 12.11
2:25.19
▲ 8.01
400 IM SCY
—
—
—
—
—
—
—
—
—
5:09.22
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.