Swimmer profile
Marina Acosta
Female15-16Redding Swim TeamSN · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
40.50
34.66
▲ 5.84
30.79
▲ 3.87
29.45
▲ 1.34
28.45
▲ 1.00
28.97
▼ 0.52
100 Free SCY
1:25.07
1:17.49
▲ 7.58
1:09.35
▲ 8.14
1:03.93
▲ 5.42
1:02.82
▲ 1.11
—
200 Free SCY
—
2:48.71
2:30.18
▲ 18.53
2:20.66
▲ 9.52
2:16.50
▲ 4.16
2:16.29
▲ 0.21
500 Free SCY
—
7:29.86
—
6:19.09
▲ 70.77
6:04.09
▲ 15.00
6:05.28
▼ 1.19
1000 Free SCY
—
—
—
—
13:34.00
12:42.23
▲ 51.77
1650 Free SCY
—
—
—
—
21:43.08
—
50 Back SCY
49.15
44.22
▲ 4.93
37.28
▲ 6.94
35.14
▲ 2.14
34.51
▲ 0.63
35.39
▼ 0.88
100 Back SCY
—
1:32.09
1:23.15
▲ 8.94
1:16.37
▲ 6.78
1:12.60
▲ 3.77
1:13.48
▼ 0.88
200 Back SCY
—
—
—
2:43.24
2:30.99
▲ 12.25
2:34.03
▼ 3.04
50 Breast SCY
—
51.56
45.71
▲ 5.85
—
—
—
100 Breast SCY
—
1:54.70
1:35.27
▲ 19.43
1:34.93
▲ 0.34
1:34.27
▲ 0.66
—
200 Breast SCY
—
—
—
—
—
3:20.43
50 Fly SCY
51.05
48.19
▲ 2.86
42.78
▲ 5.41
39.29
▲ 3.49
—
35.60
▲ 3.69
100 Fly SCY
—
—
—
—
—
1:21.00
200 Fly SCY
—
—
—
—
—
3:03.60
100 IM SCY
1:47.78
1:35.87
▲ 11.91
1:28.24
▲ 7.63
1:18.19
▲ 10.05
1:15.50
▲ 2.69
—
200 IM SCY
—
—
3:02.29
2:48.01
▲ 14.28
2:44.41
▲ 3.60
2:43.31
▲ 1.10
400 IM SCY
—
—
—
6:00.06
5:50.17
▲ 9.89
5:53.23
▼ 3.06
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.