Swimmer profile
Quinn Marchionini
MaleOpen / SeniorRockville Montgomery Swim ClubPV · EASTERN
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
34.75
29.88
▲ 4.87
27.73
▲ 2.15
26.30
▲ 1.43
24.81
▲ 1.49
—
22.65
▲ 2.16
21.61
▲ 1.04
21.71
▼ 0.10
21.00
▲ 0.71
21.05
▼ 0.05
100 Free SCY
1:20.36
1:05.00
▲ 15.36
59.98
▲ 5.02
57.30
▲ 2.68
53.88
▲ 3.42
52.00
▲ 1.88
49.88
▲ 2.12
47.58
▲ 2.30
48.42
▼ 0.84
45.72
▲ 2.70
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200 Free SCY
—
2:23.20
2:10.82
▲ 12.38
—
1:59.49
▲ 11.33
1:55.61
▲ 3.88
1:50.13
▲ 5.48
—
—
1:45.79
▲ 4.34
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500 Free SCY
—
6:14.60
6:03.66
▲ 10.94
5:27.61
▲ 36.05
5:18.39
▲ 9.22
—
4:57.22
▲ 21.17
4:47.05
▲ 10.17
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—
—
1000 Free SCY
—
—
—
11:14.98
10:49.85
▲ 25.13
10:45.05
▲ 4.80
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—
—
—
—
50 Back SCY
39.96
36.35
▲ 3.61
32.88
▲ 3.47
—
—
—
—
24.52
▲ 8.36
23.32
▲ 1.20
22.41
▲ 0.91
22.18
▲ 0.23
100 Back SCY
—
1:20.25
1:10.80
▲ 9.45
1:07.77
▲ 3.03
—
55.77
▲ 12.00
53.50
▲ 2.27
51.18
▲ 2.32
50.07
▲ 1.11
49.23
▲ 0.84
47.78
▲ 1.45
200 Back SCY
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—
—
2:31.73
2:11.91
▲ 19.82
2:04.68
▲ 7.23
2:01.29
▲ 3.39
1:52.65
▲ 8.64
1:50.30
▲ 2.35
1:50.02
▲ 0.28
1:46.72
▲ 3.30
50 Breast SCY
45.92
41.44
▲ 4.48
37.82
▲ 3.62
36.13
▲ 1.69
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—
—
—
—
—
—
100 Breast SCY
1:43.28
1:30.18
▲ 13.10
—
1:17.79
▲ 12.39
1:15.55
▲ 2.24
1:12.14
▲ 3.41
1:05.51
▲ 6.63
1:01.60
▲ 3.91
1:00.57
▲ 1.03
1:00.02
▲ 0.55
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200 Breast SCY
—
—
—
—
2:38.64
2:28.23
▲ 10.41
2:19.48
▲ 8.75
2:12.66
▲ 6.82
2:12.40
▲ 0.26
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—
50 Fly SCY
38.76
35.42
▲ 3.34
29.88
▲ 5.54
27.65
▲ 2.23
28.14
▼ 0.49
—
—
—
—
22.10
▲ 6.04
21.45
▲ 0.65
100 Fly SCY
—
1:19.52
1:09.00
▲ 10.52
1:01.45
▲ 7.55
59.15
▲ 2.30
56.15
▲ 3.00
53.80
▲ 2.35
50.40
▲ 3.40
49.47
▲ 0.93
48.34
▲ 1.13
48.62
▼ 0.28
200 Fly SCY
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—
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2:21.45
2:17.18
▲ 4.27
2:06.72
▲ 10.46
2:02.34
▲ 4.38
1:57.66
▲ 4.68
1:56.04
▲ 1.62
1:53.43
▲ 2.61
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100 IM SCY
1:31.63
1:14.00
▲ 17.63
1:08.62
▲ 5.38
1:05.37
▲ 3.25
1:05.12
▲ 0.25
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—
—
—
—
49.19
▲ 15.93
200 IM SCY
—
2:46.83
2:32.72
▲ 14.11
2:20.18
▲ 12.54
2:15.74
▲ 4.44
—
2:01.05
▲ 14.69
1:53.71
▲ 7.34
1:55.26
▼ 1.55
1:52.02
▲ 3.24
1:48.88
▲ 3.14
400 IM SCY
—
—
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5:01.51
4:43.70
▲ 17.81
4:33.65
▲ 10.05
4:26.87
▲ 6.78
4:09.22
▲ 17.65
4:03.49
▲ 5.73
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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.