Swimmer profile
Marcos Otero
MaleOpen / SeniorMaverick AquaticsCO · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
29.84
29.18
▲ 0.66
25.21
▲ 3.97
24.39
▲ 0.82
24.23
▲ 0.16
23.75
▲ 0.48
—
23.57
▲ 0.18
100 Free LCM
1:04.84
1:01.85
▲ 2.99
57.16
▲ 4.69
53.04
▲ 4.12
53.26
▼ 0.22
52.85
▲ 0.41
—
—
200 Free LCM
2:26.43
2:15.35
▲ 11.08
2:01.33
▲ 14.02
2:00.32
▲ 1.01
2:00.80
▼ 0.48
—
—
—
400 Free LCM
5:15.83
4:48.83
▲ 27.00
4:31.34
▲ 17.49
—
—
—
—
—
800 Free LCM
10:59.12
10:26.55
▲ 32.57
—
—
—
—
—
—
1500 Free LCM
21:11.17
18:54.97
▲ 136.20
—
—
—
—
—
—
50 Back LCM
—
37.17
31.64
▲ 5.53
39.98
▼ 8.34
—
—
—
—
100 Back LCM
1:21.35
1:20.24
▲ 1.11
1:08.30
▲ 11.94
1:11.00
▼ 2.70
—
1:09.19
▲ 1.81
—
—
200 Back LCM
—
—
2:30.27
—
—
2:43.42
▼ 13.15
—
—
50 Breast LCM
36.79
35.93
▲ 0.86
32.36
▲ 3.57
31.92
▲ 0.44
—
—
—
28.46
▲ 3.46
100 Breast LCM
1:20.93
1:16.91
▲ 4.02
1:07.77
▲ 9.14
1:06.73
▲ 1.04
1:04.95
▲ 1.78
1:03.49
▲ 1.46
1:02.37
▲ 1.12
—
200 Breast LCM
2:56.10
2:47.49
▲ 8.61
2:25.44
▲ 22.05
2:23.37
▲ 2.07
2:22.76
▲ 0.61
2:18.76
▲ 4.00
2:17.07
▲ 1.69
2:20.34
▼ 3.27
50 Fly LCM
37.56
—
—
29.06
▲ 8.50
—
—
—
—
100 Fly LCM
—
1:22.04
1:16.38
▲ 5.66
1:08.21
▲ 8.17
1:05.24
▲ 2.97
1:01.52
▲ 3.72
—
—
200 Fly LCM
—
—
—
2:58.06
2:52.64
▲ 5.42
—
—
—
200 IM LCM
2:48.78
2:33.11
▲ 15.67
2:15.37
▲ 17.74
2:16.50
▼ 1.13
2:07.77
▲ 8.73
2:09.89
▼ 2.12
—
—
400 IM LCM
6:45.88
6:09.92
▲ 35.96
5:18.29
▲ 51.63
—
5:05.65
▲ 12.64
—
—
—
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.