Swimmer profile
Charlotte Duijser
Female15-16Blazing BarracudasOH · CENTRAL
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
57.92
37.43
▲ 20.49
32.94
▲ 4.49
29.48
▲ 3.46
29.19
▲ 0.29
28.09
▲ 1.10
26.81
▲ 1.28
25.87
▲ 0.94
26.09
▼ 0.22
25.45
▲ 0.64
100 Free SCY
—
1:21.87
1:12.27
▲ 9.60
1:03.44
▲ 8.83
1:02.50
▲ 0.94
58.93
▲ 3.57
55.62
▲ 3.31
54.39
▲ 1.23
53.87
▲ 0.52
53.75
▲ 0.12
200 Free SCY
—
—
2:28.97
2:14.01
▲ 14.96
2:11.09
▲ 2.92
2:05.69
▲ 5.40
1:56.72
▲ 8.97
1:54.99
▲ 1.73
1:52.52
▲ 2.47
1:50.66
▲ 1.86
500 Free SCY
—
—
6:38.88
5:50.63
▲ 48.25
5:31.50
▲ 19.13
5:28.08
▲ 3.42
5:10.14
▲ 17.94
5:00.18
▲ 9.96
4:54.81
▲ 5.37
4:50.79
▲ 4.02
1000 Free SCY
—
—
—
—
11:32.13
11:18.90
▲ 13.23
10:34.49
▲ 44.41
10:21.07
▲ 13.42
10:10.27
▲ 10.80
10:03.87
▲ 6.40
1650 Free SCY
—
—
—
20:24.16
19:23.82
▲ 60.34
18:52.50
▲ 31.32
17:27.60
▲ 84.90
17:12.73
▲ 14.87
16:54.51
▲ 18.22
16:46.21
▲ 8.30
50 Back SCY
1:17.85
50.12
▲ 27.73
40.00
▲ 10.12
36.67
▲ 3.33
32.11
▲ 4.56
32.59
▼ 0.48
34.47
▼ 1.88
—
31.68
▲ 2.79
—
100 Back SCY
—
1:52.64
1:26.37
▲ 26.27
1:14.89
▲ 11.48
1:10.41
▲ 4.48
1:09.33
▲ 1.08
1:12.44
▼ 3.11
1:07.48
▲ 4.96
1:02.20
▲ 5.28
1:02.60
▼ 0.40
200 Back SCY
—
—
—
—
2:26.86
2:27.61
▼ 0.75
2:31.98
▼ 4.37
—
—
2:09.27
▲ 22.71
50 Breast SCY
—
47.27
41.62
▲ 5.65
37.44
▲ 4.18
36.76
▲ 0.68
36.88
▼ 0.12
33.65
▲ 3.23
—
—
—
100 Breast SCY
—
1:42.26
1:31.27
▲ 10.99
1:18.91
▲ 12.36
1:19.17
▼ 0.26
1:18.62
▲ 0.55
1:13.23
▲ 5.39
1:11.83
▲ 1.40
1:10.03
▲ 1.80
—
200 Breast SCY
—
—
—
2:58.10
2:49.42
▲ 8.68
2:45.57
▲ 3.85
2:42.76
▲ 2.81
2:37.80
▲ 4.96
2:29.91
▲ 7.89
—
50 Fly SCY
—
48.49
40.94
▲ 7.55
33.51
▲ 7.43
32.34
▲ 1.17
31.69
▲ 0.65
29.39
▲ 2.30
—
—
—
100 Fly SCY
—
—
1:30.88
1:13.94
▲ 16.94
1:11.71
▲ 2.23
1:08.79
▲ 2.92
1:03.10
▲ 5.69
1:05.08
▼ 1.98
1:02.30
▲ 2.78
1:01.47
▲ 0.83
200 Fly SCY
—
—
—
—
2:38.18
2:35.15
▲ 3.03
—
—
—
—
100 IM SCY
—
1:38.88
1:23.06
▲ 15.82
1:13.27
▲ 9.79
1:12.24
▲ 1.03
1:08.57
▲ 3.67
—
—
—
—
200 IM SCY
—
3:52.50
2:54.33
▲ 58.17
2:33.30
▲ 21.03
2:31.01
▲ 2.29
2:26.29
▲ 4.72
2:16.32
▲ 9.97
2:12.63
▲ 3.69
2:11.36
▲ 1.27
2:09.75
▲ 1.61
400 IM SCY
—
—
—
—
5:02.69
5:04.81
▼ 2.12
4:42.85
▲ 21.96
—
4:38.13
▲ 4.72
4:37.44
▲ 0.69
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.