Swimmer profile
Oswaldo Acosta
Male15-16Warren Aquatic ClubIN · CENTRAL
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
1:05.83
54.33
▲ 11.50
40.95
▲ 13.38
41.31
▼ 0.36
34.56
▲ 6.75
34.55
▲ 0.01
30.77
▲ 3.78
28.11
▲ 2.66
100 Free LCM
2:20.14
2:04.92
▲ 15.22
1:33.65
▲ 31.27
1:33.56
▲ 0.09
1:20.92
▲ 12.64
1:14.75
▲ 6.17
1:10.94
▲ 3.81
1:07.33
▲ 3.61
200 Free LCM
—
—
—
3:20.43
3:01.03
▲ 19.40
2:47.37
▲ 13.66
2:33.89
▲ 13.48
2:25.35
▲ 8.54
400 Free LCM
—
—
—
—
6:20.29
6:08.06
▲ 12.23
5:58.29
▲ 9.77
5:11.23
▲ 47.06
800 Free LCM
—
—
—
—
—
—
12:37.29
10:48.02
▲ 109.27
1500 Free LCM
—
—
—
—
—
—
22:28.35
—
50 Back LCM
—
54.51
46.00
▲ 8.51
45.00
▲ 1.00
43.54
▲ 1.46
—
38.82
▲ 4.72
33.09
▲ 5.73
100 Back LCM
—
2:05.70
1:43.89
▲ 21.81
1:47.62
▼ 3.73
1:36.55
▲ 11.07
1:29.37
▲ 7.18
1:25.18
▲ 4.19
1:17.98
▲ 7.20
200 Back LCM
—
—
—
—
3:24.92
3:07.33
▲ 17.59
3:06.08
▲ 1.25
2:48.99
▲ 17.09
50 Breast LCM
—
1:24.07
1:12.08
▲ 11.99
—
—
—
42.80
▲ 29.28
34.42
▲ 8.38
100 Breast LCM
—
—
—
—
—
1:43.06
—
1:19.61
▲ 23.45
200 Breast LCM
—
—
—
—
—
—
3:31.35
3:08.93
▲ 22.42
50 Fly LCM
1:28.51
59.75
▲ 28.76
52.28
▲ 7.47
—
—
—
34.78
▲ 17.50
28.85
▲ 5.93
100 Fly LCM
—
—
2:05.83
—
1:34.82
▲ 31.01
—
1:17.00
▲ 17.82
1:04.80
▲ 12.20
200 Fly LCM
—
—
—
—
—
3:23.27
2:45.70
▲ 37.57
2:30.14
▲ 15.56
200 IM LCM
—
—
—
—
3:19.98
3:10.74
▲ 9.24
2:51.32
▲ 19.42
2:30.37
▲ 20.95
400 IM LCM
—
—
—
—
—
6:56.32
6:15.03
▲ 41.29
5:42.01
▲ 33.02
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.