Swimmer profile
Mason Markowski
Male15-16South Jersey Aquatic ClubMA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
37.44
27.94
▲ 9.50
27.00
▲ 0.94
25.62
▲ 1.38
24.39
▲ 1.23
23.86
▲ 0.53
22.41
▲ 1.45
100 Free SCY
1:23.11
1:04.46
▲ 18.65
58.86
▲ 5.60
57.54
▲ 1.32
53.74
▲ 3.80
51.60
▲ 2.14
49.00
▲ 2.60
200 Free SCY
—
—
2:14.69
2:06.16
▲ 8.53
1:57.85
▲ 8.31
1:53.94
▲ 3.91
1:50.94
▲ 3.00
500 Free SCY
—
—
6:02.85
5:34.66
▲ 28.19
5:25.14
▲ 9.52
5:17.64
▲ 7.50
5:01.32
▲ 16.32
1000 Free SCY
—
—
13:12.63
12:06.59
▲ 66.04
11:46.18
▲ 20.41
11:20.87
▲ 25.31
—
1650 Free SCY
—
—
—
20:25.22
—
19:27.36
▲ 57.86
—
50 Back SCY
45.37
33.15
▲ 12.22
29.52
▲ 3.63
27.97
▲ 1.55
—
25.50
▲ 2.47
24.82
▲ 0.68
100 Back SCY
—
1:13.21
1:04.09
▲ 9.12
1:01.26
▲ 2.83
58.36
▲ 2.90
54.29
▲ 4.07
53.40
▲ 0.89
200 Back SCY
—
—
2:20.90
2:11.90
▲ 9.00
2:09.15
▲ 2.75
2:02.03
▲ 7.12
1:55.88
▲ 6.15
50 Breast SCY
—
—
—
39.62
—
—
—
100 Breast SCY
—
—
1:36.42
1:26.43
▲ 9.99
1:22.32
▲ 4.11
—
—
200 Breast SCY
—
—
—
3:22.87
3:16.29
▲ 6.58
—
—
50 Fly SCY
42.52
30.43
▲ 12.09
28.83
▲ 1.60
—
—
—
24.04
▲ 4.79
100 Fly SCY
—
—
1:04.73
1:03.32
▲ 1.41
56.48
▲ 6.84
54.12
▲ 2.36
52.38
▲ 1.74
200 Fly SCY
—
—
—
2:45.15
2:14.30
▲ 30.85
2:06.49
▲ 7.81
1:59.61
▲ 6.88
100 IM SCY
—
1:18.81
1:11.30
▲ 7.51
1:11.02
▲ 0.28
—
—
—
200 IM SCY
—
—
2:53.08
2:29.30
▲ 23.78
2:23.71
▲ 5.59
2:13.85
▲ 9.86
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400 IM SCY
—
—
—
5:40.24
5:19.82
▲ 20.42
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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.