Swimmer profile
Mason Horner
MaleOpen / SeniorDekalb AquaticsGA · SOUTHERNCollege athlete · Sewanee: The University of the SouthD3
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
37.95
32.02
▲ 5.93
30.98
▲ 1.04
31.86
▼ 0.88
30.23
▲ 1.63
28.34
▲ 1.89
26.22
▲ 2.12
23.71
▲ 2.51
23.41
▲ 0.30
23.82
▼ 0.41
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100 Free SCY
1:26.91
1:11.90
▲ 15.01
1:07.18
▲ 4.72
1:08.59
▼ 1.41
1:06.78
▲ 1.81
1:01.06
▲ 5.72
59.72
▲ 1.34
54.89
▲ 4.83
50.89
▲ 4.00
52.65
▼ 1.76
54.77
▼ 2.12
200 Free SCY
—
2:35.81
2:31.89
▲ 3.92
2:31.23
▲ 0.66
—
—
2:04.98
▲ 26.25
1:59.64
▲ 5.34
1:51.33
▲ 8.31
1:57.93
▼ 6.60
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500 Free SCY
—
—
—
6:52.67
—
—
5:37.59
▲ 75.08
5:19.96
▲ 17.63
—
5:09.45
▲ 10.51
5:37.11
▼ 27.66
1000 Free SCY
—
—
—
—
—
—
—
11:44.38
—
—
11:20.41
▲ 23.97
50 Back SCY
43.21
38.22
▲ 4.99
36.15
▲ 2.07
35.42
▲ 0.73
36.24
▼ 0.82
—
—
27.47
▲ 8.77
26.25
▲ 1.22
25.68
▲ 0.57
—
100 Back SCY
1:38.08
1:24.73
▲ 13.35
1:19.85
▲ 4.88
1:23.84
▼ 3.99
1:18.59
▲ 5.25
1:08.42
▲ 10.17
1:08.64
▼ 0.22
1:00.04
▲ 8.60
56.46
▲ 3.58
57.88
▼ 1.42
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200 Back SCY
—
—
—
2:53.13
2:44.93
▲ 8.20
—
—
—
2:14.18
▲ 30.75
2:09.17
▲ 5.01
—
50 Breast SCY
51.91
46.04
▲ 5.87
41.64
▲ 4.40
—
—
34.98
▲ 6.66
31.58
▲ 3.40
29.66
▲ 1.92
27.97
▲ 1.69
27.79
▲ 0.18
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100 Breast SCY
1:57.11
1:37.88
▲ 19.23
1:29.35
▲ 8.53
1:28.29
▲ 1.06
1:28.92
▼ 0.63
—
1:09.39
▲ 19.53
1:03.62
▲ 5.77
59.95
▲ 3.67
59.06
▲ 0.89
57.35
▲ 1.71
200 Breast SCY
—
—
—
—
—
—
2:35.86
2:18.63
▲ 17.23
2:10.76
▲ 7.87
2:12.85
▼ 2.09
2:06.92
▲ 5.93
50 Fly SCY
42.60
39.72
▲ 2.88
37.09
▲ 2.63
34.10
▲ 2.99
33.86
▲ 0.24
29.91
▲ 3.95
28.47
▲ 1.44
—
—
—
—
100 Fly SCY
—
1:33.21
—
1:21.51
▲ 11.70
1:19.49
▲ 2.02
1:12.63
▲ 6.86
1:03.68
▲ 8.95
58.90
▲ 4.78
56.05
▲ 2.85
57.23
▼ 1.18
59.39
▼ 2.16
200 Fly SCY
—
—
—
—
—
—
—
2:28.94
—
—
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100 IM SCY
1:42.24
1:25.38
▲ 16.86
1:20.64
▲ 4.74
1:17.82
▲ 2.82
1:15.51
▲ 2.31
1:10.23
▲ 5.28
—
58.47
▲ 11.76
57.20
▲ 1.27
56.40
▲ 0.80
—
200 IM SCY
—
2:58.89
3:02.52
▼ 3.63
2:49.00
▲ 13.52
2:44.62
▲ 4.38
2:40.27
▲ 4.35
2:18.83
▲ 21.44
2:14.62
▲ 4.21
2:12.93
▲ 1.69
2:02.93
▲ 10.00
2:00.67
▲ 2.26
400 IM SCY
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—
—
—
—
—
—
—
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4:34.29
4:50.96
▼ 16.67
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.