Swimmer profile
Marcus Johnson
MaleOpen / SeniorIndian River State CollegeFL · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2019–20
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
32.33
29.17
▲ 3.16
27.19
▲ 1.98
25.13
▲ 2.06
24.49
▲ 0.64
21.64
▲ 2.85
21.23
▲ 0.41
21.07
▲ 0.16
20.87
▲ 0.20
20.67
▲ 0.20
100 Free SCY
1:13.65
1:08.98
▲ 4.67
—
57.74
▲ 11.24
55.25
▲ 2.49
48.00
▲ 7.25
46.58
▲ 1.42
46.74
▼ 0.16
45.63
▲ 1.11
46.44
▼ 0.81
200 Free SCY
—
2:27.66
2:18.31
▲ 9.35
2:17.66
▲ 0.65
—
1:56.09
▲ 21.57
—
—
—
—
500 Free SCY
—
—
—
—
—
5:42.52
—
—
—
—
1650 Free SCY
—
—
—
—
—
19:19.01
—
—
—
—
50 Back SCY
36.75
36.53
▲ 0.22
31.52
▲ 5.01
29.35
▲ 2.17
29.23
▲ 0.12
27.07
▲ 2.16
—
—
23.69
▲ 3.38
23.32
▲ 0.37
100 Back SCY
1:20.00
—
1:09.94
▲ 10.06
1:07.52
▲ 2.42
—
55.54
▲ 11.98
53.34
▲ 2.20
—
—
—
200 Back SCY
—
—
—
—
—
2:17.49
—
—
—
—
50 Breast SCY
44.87
37.76
▲ 7.11
34.42
▲ 3.34
31.42
▲ 3.00
31.77
▼ 0.35
26.74
▲ 5.03
27.07
▼ 0.33
26.09
▲ 0.98
24.73
▲ 1.36
23.82
▲ 0.91
100 Breast SCY
1:28.52
1:21.50
▲ 7.02
1:17.50
▲ 4.00
1:11.11
▲ 6.39
1:11.55
▼ 0.44
59.83
▲ 11.72
56.25
▲ 3.58
57.03
▼ 0.78
53.62
▲ 3.41
51.72
▲ 1.90
200 Breast SCY
—
2:53.00
2:50.26
▲ 2.74
—
—
2:28.50
▲ 21.76
—
—
1:57.77
▲ 30.73
1:56.03
▲ 1.74
50 Fly SCY
40.54
34.42
▲ 6.12
30.67
▲ 3.75
27.86
▲ 2.81
26.86
▲ 1.00
23.52
▲ 3.34
—
23.39
▲ 0.13
22.53
▲ 0.86
22.79
▼ 0.26
100 Fly SCY
1:24.44
1:24.06
▲ 0.38
—
1:12.72
▲ 11.34
1:07.45
▲ 5.27
54.69
▲ 12.76
52.36
▲ 2.33
52.38
▼ 0.02
51.26
▲ 1.12
—
200 Fly SCY
—
—
—
—
—
2:21.60
—
—
—
—
100 IM SCY
1:21.59
1:13.74
▲ 7.85
—
1:04.71
▲ 9.03
1:01.71
▲ 3.00
54.08
▲ 7.63
52.95
▲ 1.13
53.25
▼ 0.30
50.80
▲ 2.45
49.90
▲ 0.90
200 IM SCY
—
2:40.81
2:34.23
▲ 6.58
2:27.88
▲ 6.35
2:22.36
▲ 5.52
2:03.32
▲ 19.04
1:59.45
▲ 3.87
—
1:51.56
▲ 7.89
1:49.89
▲ 1.67
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.