Swimmer profile
Mason Nguyen
Male15-16Aquazot Swim ClubSCS · 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
50 Free SCY
36.66
32.31
▲ 4.35
32.80
▼ 0.49
30.27
▲ 2.53
27.94
▲ 2.33
25.73
▲ 2.21
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100 Free SCY
1:24.26
1:15.27
▲ 8.99
1:10.34
▲ 4.93
1:05.00
▲ 5.34
59.80
▲ 5.20
55.63
▲ 4.17
54.37
▲ 1.26
54.81
▼ 0.44
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200 Free SCY
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2:45.07
2:29.35
▲ 15.72
2:19.13
▲ 10.22
2:07.49
▲ 11.64
2:06.32
▲ 1.17
1:57.71
▲ 8.61
1:58.82
▼ 1.11
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500 Free SCY
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6:35.87
6:13.23
▲ 22.64
5:34.55
▲ 38.68
5:28.78
▲ 5.77
5:33.27
▼ 4.49
5:17.94
▲ 15.33
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1000 Free SCY
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—
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11:22.20
11:03.26
▲ 18.94
11:07.06
▼ 3.80
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1650 Free SCY
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18:18.03
18:07.83
▲ 10.20
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50 Back SCY
50.37
38.91
▲ 11.46
38.56
▲ 0.35
34.85
▲ 3.71
32.72
▲ 2.13
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100 Back SCY
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1:19.48
1:14.46
▲ 5.02
1:10.13
▲ 4.33
1:06.26
▲ 3.87
1:00.91
▲ 5.35
1:00.59
▲ 0.32
1:03.29
▼ 2.70
200 Back SCY
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2:40.39
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2:19.84
▲ 20.55
2:12.37
▲ 7.47
2:10.94
▲ 1.43
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50 Breast SCY
49.61
45.01
▲ 4.60
41.19
▲ 3.82
38.51
▲ 2.68
36.43
▲ 2.08
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100 Breast SCY
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1:38.57
1:33.44
▲ 5.13
1:24.58
▲ 8.86
1:17.29
▲ 7.29
1:10.60
▲ 6.69
1:08.84
▲ 1.76
1:08.70
▲ 0.14
1:08.34
▲ 0.36
200 Breast SCY
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2:59.18
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2:33.55
▲ 25.63
2:25.59
▲ 7.96
2:23.51
▲ 2.08
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50 Fly SCY
44.89
37.05
▲ 7.84
34.23
▲ 2.82
32.18
▲ 2.05
29.95
▲ 2.23
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100 Fly SCY
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1:27.23
1:20.59
▲ 6.64
1:13.64
▲ 6.95
1:05.39
▲ 8.25
1:01.99
▲ 3.40
59.88
▲ 2.11
58.48
▲ 1.40
58.84
▼ 0.36
200 Fly SCY
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2:45.42
2:21.07
▲ 24.35
2:20.73
▲ 0.34
2:05.49
▲ 15.24
2:08.26
▼ 2.77
2:11.44
▼ 3.18
100 IM SCY
1:33.60
1:25.99
▲ 7.61
1:15.11
▲ 10.88
1:13.72
▲ 1.39
1:12.84
▲ 0.88
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1:01.53
▲ 11.31
200 IM SCY
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2:58.68
2:49.70
▲ 8.98
2:34.57
▲ 15.13
2:24.10
▲ 10.47
2:17.94
▲ 6.16
2:07.99
▲ 9.95
2:09.43
▼ 1.44
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400 IM SCY
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5:29.16
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4:48.90
▲ 40.26
4:35.58
▲ 13.32
4:35.20
▲ 0.38
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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.