Swimmer profile
kathryn Duvall
Female17-18Manta Ray AquaticsIE · 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
25 Free SCY
—
—
—
—
—
—
12.61
—
12.77
▼ 0.16
50 Free SCY
40.13
34.69
▲ 5.44
29.96
▲ 4.73
27.65
▲ 2.31
27.26
▲ 0.39
25.83
▲ 1.43
25.80
▲ 0.03
25.75
▲ 0.05
25.73
▲ 0.02
100 Free SCY
1:30.98
1:21.56
▲ 9.42
1:08.50
▲ 13.06
1:00.27
▲ 8.23
58.92
▲ 1.35
56.26
▲ 2.66
55.98
▲ 0.28
56.85
▼ 0.87
56.16
▲ 0.69
200 Free SCY
3:16.53
2:54.43
▲ 22.10
2:28.67
▲ 25.76
2:13.91
▲ 14.76
2:06.78
▲ 7.13
2:03.88
▲ 2.90
2:02.13
▲ 1.75
2:01.02
▲ 1.11
2:01.82
▼ 0.80
500 Free SCY
—
7:53.76
6:34.89
▲ 78.87
6:07.43
▲ 27.46
—
—
5:31.57
▲ 35.86
5:21.46
▲ 10.11
5:28.43
▼ 6.97
50 Back SCY
43.92
39.49
▲ 4.43
36.79
▲ 2.70
33.27
▲ 3.52
—
33.82
▼ 0.55
31.54
▲ 2.28
—
32.06
▼ 0.52
100 Back SCY
1:35.18
1:28.17
▲ 7.01
1:17.84
▲ 10.33
1:16.82
▲ 1.02
—
—
1:05.88
▲ 10.94
1:01.74
▲ 4.14
1:02.03
▼ 0.29
200 Back SCY
—
—
—
—
—
—
—
2:21.28
2:24.77
▼ 3.49
50 Breast SCY
51.87
45.13
▲ 6.74
40.09
▲ 5.04
36.05
▲ 4.04
—
32.94
▲ 3.11
33.06
▼ 0.12
32.20
▲ 0.86
32.33
▼ 0.13
100 Breast SCY
1:49.36
1:37.01
▲ 12.35
1:25.71
▲ 11.30
1:18.21
▲ 7.50
1:15.31
▲ 2.90
1:11.50
▲ 3.81
1:10.03
▲ 1.47
1:09.30
▲ 0.73
1:09.21
▲ 0.09
200 Breast SCY
—
—
3:09.66
2:53.84
▲ 15.82
—
—
2:39.51
▲ 14.33
—
—
50 Fly SCY
1:14.51
46.21
▲ 28.30
39.20
▲ 7.01
34.81
▲ 4.39
—
32.98
▲ 1.83
31.36
▲ 1.62
—
32.46
▼ 1.10
100 Fly SCY
—
—
—
—
—
1:15.10
—
1:13.08
▲ 2.02
—
100 IM SCY
1:38.17
1:27.13
▲ 11.04
1:19.77
▲ 7.36
1:13.36
▲ 6.41
—
1:10.72
▲ 2.64
1:07.87
▲ 2.85
—
1:06.85
▲ 1.02
200 IM SCY
3:41.23
3:14.73
▲ 26.50
2:49.86
▲ 24.87
—
2:34.27
▲ 15.59
2:27.52
▲ 6.75
2:23.13
▲ 4.39
2:21.66
▲ 1.47
2:25.80
▼ 4.14
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.