Swimmer profile
Katherine Carlson
Female17-18Stingray Swim TeamPNW · WESTERN
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
53.29
42.30
▲ 10.99
35.72
▲ 6.58
35.65
▲ 0.07
31.89
▲ 3.76
31.08
▲ 0.81
29.15
▲ 1.93
27.97
▲ 1.18
28.81
▼ 0.84
26.90
▲ 1.91
100 Free SCY
2:04.95
—
1:27.33
▲ 37.62
1:19.40
▲ 7.93
1:12.00
▲ 7.40
1:10.74
▲ 1.26
1:04.55
▲ 6.19
1:01.07
▲ 3.48
58.77
▲ 2.30
58.54
▲ 0.23
200 Free SCY
—
—
—
2:56.35
2:32.72
▲ 23.63
2:28.26
▲ 4.46
2:19.72
▲ 8.54
2:17.72
▲ 2.00
2:12.94
▲ 4.78
2:05.99
▲ 6.95
500 Free SCY
—
—
—
7:54.23
—
7:05.80
▲ 48.43
6:19.87
▲ 45.93
6:01.79
▲ 18.08
6:00.68
▲ 1.11
5:42.13
▲ 18.55
1650 Free SCY
—
—
—
—
—
—
22:23.38
—
—
—
50 Back SCY
56.50
48.09
▲ 8.41
42.39
▲ 5.70
41.05
▲ 1.34
37.13
▲ 3.92
35.97
▲ 1.16
32.82
▲ 3.15
32.08
▲ 0.74
30.59
▲ 1.49
29.29
▲ 1.30
100 Back SCY
—
—
1:42.41
1:28.78
▲ 13.63
1:19.89
▲ 8.89
1:14.74
▲ 5.15
1:11.57
▲ 3.17
1:08.47
▲ 3.10
1:05.29
▲ 3.18
1:04.09
▲ 1.20
200 Back SCY
—
—
—
—
—
2:50.23
2:35.14
▲ 15.09
2:32.82
▲ 2.32
2:22.35
▲ 10.47
2:22.33
▲ 0.02
50 Breast SCY
—
56.69
49.79
▲ 6.90
46.43
▲ 3.36
43.35
▲ 3.08
44.74
▼ 1.39
39.94
▲ 4.80
—
40.68
▼ 0.74
—
100 Breast SCY
—
—
—
—
—
1:38.19
1:26.34
▲ 11.85
1:25.66
▲ 0.68
1:23.01
▲ 2.65
1:23.26
▼ 0.25
200 Breast SCY
—
—
—
—
—
3:26.34
3:02.44
▲ 23.90
—
—
—
50 Fly SCY
—
48.33
42.37
▲ 5.96
40.67
▲ 1.70
36.80
▲ 3.87
35.27
▲ 1.53
33.27
▲ 2.00
31.11
▲ 2.16
30.40
▲ 0.71
29.84
▲ 0.56
100 Fly SCY
—
—
—
1:38.23
1:21.69
▲ 16.54
1:20.98
▲ 0.71
1:14.24
▲ 6.74
1:11.27
▲ 2.97
—
1:07.99
▲ 3.28
200 Fly SCY
—
—
—
—
3:05.58
3:06.65
▼ 1.07
2:56.12
▲ 10.53
—
2:43.14
▲ 12.98
2:30.67
▲ 12.47
100 IM SCY
—
1:45.10
1:28.77
▲ 16.33
1:29.62
▼ 0.85
1:23.14
▲ 6.48
1:20.95
▲ 2.19
1:13.97
▲ 6.98
1:11.39
▲ 2.58
1:11.78
▼ 0.39
1:11.96
▼ 0.18
200 IM SCY
—
—
—
3:16.03
2:55.15
▲ 20.88
2:51.81
▲ 3.34
2:40.22
▲ 11.59
2:35.95
▲ 4.27
2:31.88
▲ 4.07
2:27.19
▲ 4.69
400 IM SCY
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—
—
—
—
—
5:38.72
5:39.76
▼ 1.04
5:21.75
▲ 18.01
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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.