Swimmer profile
Katerina Wietfeldt
Female17-18Rancho San DieguitoSI · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
37.21
34.80
▲ 2.41
31.89
▲ 2.91
30.03
▲ 1.86
28.18
▲ 1.85
27.02
▲ 1.16
25.71
▲ 1.31
24.88
▲ 0.83
23.92
▲ 0.96
23.94
▼ 0.02
23.58
▲ 0.36
100 Free SCY
1:26.84
1:18.56
▲ 8.28
1:10.42
▲ 8.14
1:07.82
▲ 2.60
1:00.69
▲ 7.13
59.24
▲ 1.45
55.27
▲ 3.97
55.63
▼ 0.36
54.22
▲ 1.41
53.67
▲ 0.55
52.70
▲ 0.97
200 Free SCY
—
—
2:35.87
2:28.40
▲ 7.47
2:20.58
▲ 7.82
—
2:02.09
▲ 18.49
2:01.33
▲ 0.76
—
1:59.55
▲ 1.78
1:55.78
▲ 3.77
500 Free SCY
—
—
—
—
—
6:01.52
5:41.27
▲ 20.25
5:37.29
▲ 3.98
5:28.76
▲ 8.53
—
5:07.23
▲ 21.53
1000 Free SCY
—
—
—
—
—
—
—
—
—
—
10:28.81
50 Back SCY
49.54
41.12
▲ 8.42
39.25
▲ 1.87
33.59
▲ 5.66
30.72
▲ 2.87
—
28.11
▲ 2.61
—
—
26.61
▲ 1.50
25.74
▲ 0.87
100 Back SCY
—
—
1:21.60
1:14.79
▲ 6.81
1:10.18
▲ 4.61
1:05.50
▲ 4.68
1:00.62
▲ 4.88
59.73
▲ 0.89
58.44
▲ 1.29
56.32
▲ 2.12
55.75
▲ 0.57
200 Back SCY
—
—
—
—
2:34.97
2:28.21
▲ 6.76
2:13.27
▲ 14.94
2:10.26
▲ 3.01
2:08.45
▲ 1.81
2:04.95
▲ 3.50
2:03.60
▲ 1.35
50 Breast SCY
57.55
46.36
▲ 11.19
44.12
▲ 2.24
39.88
▲ 4.24
37.78
▲ 2.10
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—
—
—
—
—
100 Breast SCY
—
—
1:38.62
1:36.01
▲ 2.61
—
1:17.64
▲ 18.37
1:16.59
▲ 1.05
1:15.77
▲ 0.82
1:13.38
▲ 2.39
—
1:10.37
▲ 3.01
200 Breast SCY
—
—
—
—
3:01.39
—
2:45.51
▲ 15.88
—
—
—
2:31.35
▲ 14.16
50 Fly SCY
46.73
40.96
▲ 5.77
40.87
▲ 0.09
33.11
▲ 7.76
32.38
▲ 0.73
30.21
▲ 2.17
—
—
—
—
25.63
▲ 4.58
100 Fly SCY
—
—
1:29.09
1:29.09
± 0.00
1:10.79
▲ 18.30
1:07.20
▲ 3.59
1:02.19
▲ 5.01
58.65
▲ 3.54
57.79
▲ 0.86
57.60
▲ 0.19
57.34
▲ 0.26
200 Fly SCY
—
—
—
—
—
—
—
2:15.74
2:12.59
▲ 3.15
2:11.83
▲ 0.76
—
100 IM SCY
—
1:36.60
1:21.37
▲ 15.23
1:13.17
▲ 8.20
1:08.59
▲ 4.58
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—
—
—
—
—
200 IM SCY
—
—
2:58.54
2:41.06
▲ 17.48
2:32.65
▲ 8.41
2:25.01
▲ 7.64
2:22.14
▲ 2.87
2:20.27
▲ 1.87
2:14.06
▲ 6.21
—
2:09.75
▲ 4.31
400 IM SCY
—
—
—
—
—
5:04.97
5:06.32
▼ 1.35
—
4:45.65
▲ 20.67
—
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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.