Swimmer profile
Joelle Van Duzer
Female15-16Greater Holyoke YMCA VikingsNE · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
38.26
33.01
▲ 5.25
30.89
▲ 2.12
27.84
▲ 3.05
25.51
▲ 2.33
25.15
▲ 0.36
24.73
▲ 0.42
24.92
▼ 0.19
100 Free SCY
1:32.23
1:13.75
▲ 18.48
1:06.30
▲ 7.45
1:01.14
▲ 5.16
56.75
▲ 4.39
53.57
▲ 3.18
53.06
▲ 0.51
53.09
▼ 0.03
200 Free SCY
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2:20.72
2:11.48
▲ 9.24
1:57.88
▲ 13.60
1:53.13
▲ 4.75
1:54.41
▼ 1.28
1:53.44
▲ 0.97
500 Free SCY
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—
—
—
5:15.83
5:04.20
▲ 11.63
5:05.73
▼ 1.53
4:58.58
▲ 7.15
1000 Free SCY
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—
—
—
—
10:24.80
10:27.81
▼ 3.01
10:17.24
▲ 10.57
1650 Free SCY
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—
—
—
—
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17:31.60
17:33.89
▼ 2.29
50 Back SCY
44.01
41.31
▲ 2.70
37.57
▲ 3.74
38.64
▼ 1.07
33.21
▲ 5.43
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28.97
▲ 4.24
28.69
▲ 0.28
100 Back SCY
1:44.77
1:26.68
▲ 18.09
1:20.88
▲ 5.80
1:15.63
▲ 5.25
1:03.34
▲ 12.29
1:03.00
▲ 0.34
1:00.68
▲ 2.32
59.94
▲ 0.74
200 Back SCY
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2:27.26
2:15.62
▲ 11.64
2:11.60
▲ 4.02
2:10.77
▲ 0.83
50 Breast SCY
53.95
48.34
▲ 5.61
44.32
▲ 4.02
40.00
▲ 4.32
34.61
▲ 5.39
—
32.27
▲ 2.34
32.86
▼ 0.59
100 Breast SCY
1:55.34
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1:27.13
▲ 28.21
1:20.33
▲ 6.80
1:09.65
▲ 10.68
1:09.28
▲ 0.37
1:13.54
▼ 4.26
200 Breast SCY
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2:38.99
2:35.41
▲ 3.58
2:30.30
▲ 5.11
2:26.92
▲ 3.38
50 Fly SCY
41.99
35.91
▲ 6.08
32.66
▲ 3.25
30.12
▲ 2.54
27.58
▲ 2.54
27.61
▼ 0.03
26.29
▲ 1.32
26.22
▲ 0.07
100 Fly SCY
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1:21.01
1:15.07
▲ 5.94
1:06.81
▲ 8.26
59.27
▲ 7.54
57.83
▲ 1.44
56.68
▲ 1.15
56.90
▼ 0.22
200 Fly SCY
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2:40.01
2:11.68
▲ 28.33
2:05.33
▲ 6.35
2:05.05
▲ 0.28
2:04.62
▲ 0.43
100 IM SCY
1:34.04
1:29.91
▲ 4.13
1:18.45
▲ 11.46
1:11.42
▲ 7.03
1:03.66
▲ 7.76
1:02.48
▲ 1.18
1:00.35
▲ 2.13
1:00.17
▲ 0.18
200 IM SCY
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2:51.58
2:49.88
▲ 1.70
2:30.80
▲ 19.08
2:14.14
▲ 16.66
2:08.09
▲ 6.05
2:08.43
▼ 0.34
2:06.61
▲ 1.82
400 IM SCY
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4:53.30
4:40.18
▲ 13.12
4:30.21
▲ 9.97
4:30.27
▼ 0.06
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.