Swimmer profile
Sam Marston
Male15-16Fox Swim ClubMD · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
40.34
35.83
▲ 4.51
31.34
▲ 4.49
30.54
▲ 0.80
26.32
▲ 4.22
25.33
▲ 0.99
24.17
▲ 1.16
22.96
▲ 1.21
100 Free SCY
1:28.96
1:17.18
▲ 11.78
1:11.97
▲ 5.21
1:07.57
▲ 4.40
58.12
▲ 9.45
55.04
▲ 3.08
50.90
▲ 4.14
50.55
▲ 0.35
200 Free SCY
4:00.36
2:53.63
▲ 66.73
2:42.09
▲ 11.54
2:29.36
▲ 12.73
2:08.45
▲ 20.91
2:03.39
▲ 5.06
1:52.64
▲ 10.75
1:52.31
▲ 0.33
500 Free SCY
—
7:48.39
6:53.88
▲ 54.51
6:21.14
▲ 32.74
5:54.18
▲ 26.96
5:39.83
▲ 14.35
5:05.78
▲ 34.05
5:08.47
▼ 2.69
1000 Free SCY
—
—
—
—
12:34.03
12:40.53
▼ 6.50
11:19.24
▲ 81.29
11:19.34
▼ 0.10
1650 Free SCY
—
—
—
—
20:46.92
20:16.21
▲ 30.71
18:47.67
▲ 88.54
18:52.70
▼ 5.03
50 Back SCY
43.88
41.05
▲ 2.83
37.42
▲ 3.63
36.11
▲ 1.31
31.49
▲ 4.62
29.81
▲ 1.68
27.74
▲ 2.07
26.20
▲ 1.54
100 Back SCY
1:41.76
1:31.22
▲ 10.54
1:20.66
▲ 10.56
1:17.10
▲ 3.56
1:04.59
▲ 12.51
1:01.19
▲ 3.40
58.74
▲ 2.45
55.37
▲ 3.37
200 Back SCY
—
—
2:55.85
2:46.73
▲ 9.12
2:25.96
▲ 20.77
2:17.19
▲ 8.77
2:06.48
▲ 10.71
2:02.48
▲ 4.00
50 Breast SCY
1:16.44
58.10
▲ 18.34
58.53
▼ 0.43
48.22
▲ 10.31
—
38.29
▲ 9.93
—
34.05
▲ 4.24
100 Breast SCY
—
2:10.69
—
1:49.29
▲ 21.40
1:27.91
▲ 21.38
—
1:11.22
▲ 16.69
1:11.50
▼ 0.28
200 Breast SCY
—
—
—
—
3:06.90
2:51.87
▲ 15.03
2:35.00
▲ 16.87
—
50 Fly SCY
—
47.08
37.06
▲ 10.02
38.15
▼ 1.09
—
28.12
▲ 10.03
26.03
▲ 2.09
24.52
▲ 1.51
100 Fly SCY
—
—
—
1:33.07
1:13.51
▲ 19.56
1:04.16
▲ 9.35
58.33
▲ 5.83
54.42
▲ 3.91
200 Fly SCY
—
—
—
—
2:55.48
—
2:26.76
▲ 28.72
2:22.91
▲ 3.85
100 IM SCY
—
1:34.52
1:27.31
▲ 7.21
1:24.41
▲ 2.90
—
—
1:02.04
▲ 22.37
58.68
▲ 3.36
200 IM SCY
—
—
3:14.36
2:52.98
▲ 21.38
2:31.06
▲ 21.92
2:19.71
▲ 11.35
2:09.82
▲ 9.89
2:07.02
▲ 2.80
400 IM SCY
—
—
—
—
5:34.32
—
4:58.05
▲ 36.27
4:50.89
▲ 7.16
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.