Swimmer profile
Nina Cosello
Female17-18Jersey WahoosMA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
45.90
38.20
▲ 7.70
33.79
▲ 4.41
31.46
▲ 2.33
28.63
▲ 2.83
27.24
▲ 1.39
25.24
▲ 2.00
25.98
▼ 0.74
—
25.91
▲ 0.07
—
100 Free SCY
2:07.17
1:35.98
▲ 31.19
1:18.15
▲ 17.83
1:12.14
▲ 6.01
1:03.11
▲ 9.03
58.35
▲ 4.76
55.74
▲ 2.61
55.03
▲ 0.71
—
53.14
▲ 1.89
54.62
▼ 1.48
200 Free SCY
—
—
2:54.70
2:40.40
▲ 14.30
2:18.93
▲ 21.47
2:11.81
▲ 7.12
2:01.20
▲ 10.61
2:01.65
▼ 0.45
2:03.02
▼ 1.37
1:55.38
▲ 7.64
1:57.27
▼ 1.89
500 Free SCY
—
—
—
—
6:05.95
6:03.45
▲ 2.50
5:17.62
▲ 45.83
5:23.35
▼ 5.73
5:35.51
▼ 12.16
5:11.31
▲ 24.20
5:18.02
▼ 6.71
1000 Free SCY
—
—
—
—
—
—
—
11:25.50
11:10.78
▲ 14.72
10:54.22
▲ 16.56
10:53.41
▲ 0.81
1650 Free SCY
—
—
—
—
—
—
—
18:57.14
—
17:54.92
▲ 62.22
18:00.73
▼ 5.81
50 Back SCY
51.59
50.47
▲ 1.12
41.06
▲ 9.41
37.66
▲ 3.40
32.28
▲ 5.38
31.06
▲ 1.22
30.42
▲ 0.64
29.32
▲ 1.10
—
28.84
▲ 0.48
—
100 Back SCY
—
1:43.45
—
1:23.64
▲ 19.81
1:11.06
▲ 12.58
1:05.64
▲ 5.42
1:02.00
▲ 3.64
1:02.87
▼ 0.87
1:01.79
▲ 1.08
58.20
▲ 3.59
59.28
▼ 1.08
200 Back SCY
—
—
—
—
—
2:19.96
2:17.70
▲ 2.26
2:14.90
▲ 2.80
2:17.43
▼ 2.53
2:10.44
▲ 6.99
2:08.25
▲ 2.19
50 Breast SCY
—
1:00.27
48.78
▲ 11.49
41.82
▲ 6.96
36.55
▲ 5.27
34.64
▲ 1.91
—
—
—
—
—
100 Breast SCY
—
—
—
1:31.68
1:18.00
▲ 13.68
1:15.33
▲ 2.67
1:08.88
▲ 6.45
1:08.89
▼ 0.01
1:08.21
▲ 0.68
1:04.91
▲ 3.30
1:05.54
▼ 0.63
200 Breast SCY
—
—
—
—
3:01.46
2:39.19
▲ 22.27
2:32.31
▲ 6.88
2:32.98
▼ 0.67
2:29.17
▲ 3.81
2:23.78
▲ 5.39
2:22.38
▲ 1.40
50 Fly SCY
—
43.62
38.50
▲ 5.12
35.33
▲ 3.17
31.93
▲ 3.40
30.23
▲ 1.70
29.67
▲ 0.56
—
—
—
—
100 Fly SCY
—
2:02.54
1:35.09
▲ 27.45
1:37.95
▼ 2.86
1:19.13
▲ 18.82
1:08.35
▲ 10.78
1:01.72
▲ 6.63
59.97
▲ 1.75
58.94
▲ 1.03
57.59
▲ 1.35
57.78
▼ 0.19
200 Fly SCY
—
—
—
—
—
—
2:18.41
2:23.18
▼ 4.77
2:11.45
▲ 11.73
2:09.67
▲ 1.78
—
100 IM SCY
2:18.87
1:43.52
▲ 35.35
1:31.37
▲ 12.15
1:20.00
▲ 11.37
1:11.35
▲ 8.65
1:07.33
▲ 4.02
1:06.36
▲ 0.97
—
—
—
—
200 IM SCY
—
—
3:18.40
3:03.46
▲ 14.94
2:43.96
▲ 19.50
2:23.98
▲ 19.98
2:17.54
▲ 6.44
2:15.53
▲ 2.01
2:11.43
▲ 4.10
2:08.48
▲ 2.95
2:07.57
▲ 0.91
400 IM SCY
—
—
—
—
—
—
4:49.84
4:52.12
▼ 2.28
4:39.13
▲ 12.99
4:31.40
▲ 7.73
4:36.62
▼ 5.22
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.