Swimmer profile
Dane Mason
Male17-18Longhorn AquaticsST · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
39.63
32.65
▲ 6.98
29.37
▲ 3.28
28.19
▲ 1.18
27.15
▲ 1.04
24.95
▲ 2.20
23.53
▲ 1.42
23.43
▲ 0.10
22.79
▲ 0.64
100 Free SCY
1:31.87
1:14.80
▲ 17.07
1:03.71
▲ 11.09
1:02.72
▲ 0.99
57.84
▲ 4.88
55.16
▲ 2.68
50.66
▲ 4.50
50.68
▼ 0.02
49.66
▲ 1.02
200 Free SCY
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2:35.93
2:17.19
▲ 18.74
2:12.37
▲ 4.82
2:06.51
▲ 5.86
2:02.97
▲ 3.54
1:49.87
▲ 13.10
1:47.88
▲ 1.99
1:49.35
▼ 1.47
500 Free SCY
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7:02.20
6:31.46
▲ 30.74
5:48.12
▲ 43.34
5:41.40
▲ 6.72
5:21.41
▲ 19.99
5:04.24
▲ 17.17
4:52.82
▲ 11.42
4:59.01
▼ 6.19
1000 Free SCY
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—
—
—
—
—
—
10:16.61
10:09.85
▲ 6.76
1650 Free SCY
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—
—
—
—
—
—
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17:07.96
50 Back SCY
46.45
40.30
▲ 6.15
37.10
▲ 3.20
34.92
▲ 2.18
33.20
▲ 1.72
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—
—
—
100 Back SCY
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1:22.58
1:18.61
▲ 3.97
1:12.37
▲ 6.24
1:09.40
▲ 2.97
1:05.45
▲ 3.95
1:00.65
▲ 4.80
1:00.52
▲ 0.13
59.48
▲ 1.04
200 Back SCY
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—
—
—
2:40.65
2:19.71
▲ 20.94
2:10.06
▲ 9.65
2:06.27
▲ 3.79
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50 Breast SCY
52.56
44.29
▲ 8.27
37.64
▲ 6.65
35.65
▲ 1.99
34.65
▲ 1.00
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—
—
—
100 Breast SCY
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1:32.99
1:25.95
▲ 7.04
1:18.85
▲ 7.10
1:17.58
▲ 1.27
1:11.12
▲ 6.46
1:06.39
▲ 4.73
1:05.36
▲ 1.03
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200 Breast SCY
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—
3:12.07
2:48.32
▲ 23.75
2:47.98
▲ 0.34
2:33.67
▲ 14.31
2:22.34
▲ 11.33
2:22.86
▼ 0.52
2:24.81
▼ 1.95
50 Fly SCY
44.57
34.90
▲ 9.67
32.09
▲ 2.81
29.93
▲ 2.16
28.53
▲ 1.40
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100 Fly SCY
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1:16.62
1:13.35
▲ 3.27
1:07.53
▲ 5.82
1:05.36
▲ 2.17
58.44
▲ 6.92
57.00
▲ 1.44
54.48
▲ 2.52
53.53
▲ 0.95
200 Fly SCY
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—
—
2:30.90
2:28.64
▲ 2.26
2:17.44
▲ 11.20
—
2:07.76
▲ 9.68
2:04.17
▲ 3.59
100 IM SCY
1:43.29
1:21.13
▲ 22.16
1:14.44
▲ 6.69
1:09.56
▲ 4.88
1:08.40
▲ 1.16
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200 IM SCY
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2:55.81
2:36.74
▲ 19.07
2:26.95
▲ 9.79
2:22.66
▲ 4.29
2:15.42
▲ 7.24
2:07.03
▲ 8.39
2:05.14
▲ 1.89
2:06.04
▼ 0.90
400 IM SCY
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—
—
—
5:17.46
4:46.16
▲ 31.30
4:34.99
▲ 11.17
4:25.45
▲ 9.54
4:28.69
▼ 3.24
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.