Swimmer profile
Marshall Adams
Male15-16Denver Swim AcademyCO · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2019–20
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
—
41.06
38.35
▲ 2.71
30.08
▲ 8.27
26.04
▲ 4.04
24.29
▲ 1.75
24.05
▲ 0.24
22.73
▲ 1.32
100 Free SCY
—
—
—
1:06.39
56.61
▲ 9.78
52.47
▲ 4.14
50.33
▲ 2.14
48.77
▲ 1.56
200 Free SCY
—
—
—
2:25.55
2:02.64
▲ 22.91
2:00.03
▲ 2.61
1:49.02
▲ 11.01
1:44.16
▲ 4.86
500 Free SCY
—
—
—
—
5:28.32
5:08.70
▲ 19.62
4:42.65
▲ 26.05
4:43.80
▼ 1.15
1650 Free SCY
—
—
—
—
—
—
—
17:28.84
50 Back SCY
1:04.35
53.13
▲ 11.22
—
37.99
▲ 15.14
31.36
▲ 6.63
—
—
28.03
▲ 3.33
100 Back SCY
—
—
—
1:20.98
1:07.60
▲ 13.38
—
1:00.85
▲ 6.75
57.86
▲ 2.99
200 Back SCY
—
—
—
—
—
—
2:11.69
—
50 Breast SCY
—
57.07
50.87
▲ 6.20
38.30
▲ 12.57
31.62
▲ 6.68
30.61
▲ 1.01
29.77
▲ 0.84
27.72
▲ 2.05
100 Breast SCY
—
—
—
1:19.38
1:09.24
▲ 10.14
1:05.40
▲ 3.84
1:00.83
▲ 4.57
57.25
▲ 3.58
200 Breast SCY
—
—
—
2:48.31
2:27.58
▲ 20.73
2:19.92
▲ 7.66
2:09.32
▲ 10.60
2:06.98
▲ 2.34
50 Fly SCY
—
54.11
48.64
▲ 5.47
32.56
▲ 16.08
28.20
▲ 4.36
—
25.49
▲ 2.71
25.25
▲ 0.24
100 Fly SCY
—
—
—
1:14.40
1:06.52
▲ 7.88
—
54.63
▲ 11.89
58.56
▼ 3.93
200 Fly SCY
—
—
—
—
—
—
2:05.76
2:00.49
▲ 5.27
100 IM SCY
—
1:46.04
1:38.94
▲ 7.10
1:13.65
▲ 25.29
1:04.04
▲ 9.61
—
1:00.60
▲ 3.44
—
200 IM SCY
—
—
—
2:36.66
2:19.87
▲ 16.79
2:07.16
▲ 12.71
2:00.97
▲ 6.19
1:56.56
▲ 4.41
400 IM SCY
—
—
—
—
5:11.24
4:34.10
▲ 37.14
4:06.85
▲ 27.25
4:14.58
▼ 7.73
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.