Swimmer profile
Ella Cosgrove
Female17-18California AquaticsAZ · WESTERNCollege athlete · University of CaliforniaD1
SeasonUSA Swimming season runs Sept – Aug
Event
2012–13
2013–14
2014–15
2015–16
2016–17
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
25 Free SCY
30.31
—
—
—
—
—
—
—
—
—
—
—
—
—
50 Free SCY
56.98
48.59
▲ 8.39
37.00
▲ 11.59
32.96
▲ 4.04
29.31
▲ 3.65
28.20
▲ 1.11
27.95
▲ 0.25
26.48
▲ 1.47
24.53
▲ 1.95
23.86
▲ 0.67
23.71
▲ 0.15
23.05
▲ 0.66
23.05
± 0.00
23.65
▼ 0.60
100 Free SCY
2:07.94
1:44.63
▲ 23.31
1:22.88
▲ 21.75
1:09.54
▲ 13.34
1:05.55
▲ 3.99
1:02.21
▲ 3.34
1:02.32
▼ 0.11
57.20
▲ 5.12
52.53
▲ 4.67
51.21
▲ 1.32
50.05
▲ 1.16
49.19
▲ 0.86
49.05
▲ 0.14
49.76
▼ 0.71
200 Free SCY
—
—
3:07.97
2:40.01
▲ 27.96
2:19.76
▲ 20.25
2:18.03
▲ 1.73
2:13.76
▲ 4.27
1:59.56
▲ 14.20
1:52.31
▲ 7.25
1:49.92
▲ 2.39
1:47.34
▲ 2.58
1:46.03
▲ 1.31
1:45.07
▲ 0.96
1:43.94
▲ 1.13
500 Free SCY
—
—
—
—
6:11.91
6:03.89
▲ 8.02
5:47.57
▲ 16.32
5:16.63
▲ 30.94
4:57.49
▲ 19.14
4:47.77
▲ 9.72
4:44.67
▲ 3.10
4:41.84
▲ 2.83
4:37.98
▲ 3.86
4:37.07
▲ 0.91
1000 Free SCY
—
—
—
—
—
—
—
—
—
—
9:56.73
9:51.83
▲ 4.90
9:30.14
▲ 21.69
9:35.61
▼ 5.47
1650 Free SCY
—
—
—
—
—
—
—
20:15.24
—
—
16:30.93
▲ 224.31
16:19.08
▲ 11.85
—
16:13.97
▲ 5.11
25 Back SCY
31.69
—
—
—
—
—
—
—
—
—
—
—
—
—
50 Back SCY
1:06.46
1:04.53
▲ 1.93
48.85
▲ 15.68
39.29
▲ 9.56
35.84
▲ 3.45
33.42
▲ 2.42
32.12
▲ 1.30
29.86
▲ 2.26
28.70
▲ 1.16
26.67
▲ 2.03
26.14
▲ 0.53
26.02
▲ 0.12
25.90
▲ 0.12
25.94
▼ 0.04
100 Back SCY
—
2:04.25
1:54.11
▲ 10.14
1:30.58
▲ 23.53
1:17.28
▲ 13.30
1:10.27
▲ 7.01
1:09.75
▲ 0.52
1:01.94
▲ 7.81
59.38
▲ 2.56
56.25
▲ 3.13
54.68
▲ 1.57
54.68
± 0.00
54.34
▲ 0.34
54.82
▼ 0.48
200 Back SCY
—
—
—
—
—
—
2:36.45
2:12.61
▲ 23.84
2:03.84
▲ 8.77
1:59.73
▲ 4.11
1:58.76
▲ 0.97
1:56.82
▲ 1.94
1:56.43
▲ 0.39
1:53.58
▲ 2.85
50 Breast SCY
—
1:14.47
56.96
▲ 17.51
48.26
▲ 8.70
45.33
▲ 2.93
43.93
▲ 1.40
40.59
▲ 3.34
—
—
—
—
—
—
—
100 Breast SCY
—
—
—
1:43.48
1:38.84
▲ 4.64
—
1:30.29
▲ 8.55
—
—
—
—
—
—
—
50 Fly SCY
—
58.78
45.42
▲ 13.36
37.93
▲ 7.49
32.32
▲ 5.61
32.11
▲ 0.21
31.30
▲ 0.81
31.52
▼ 0.22
—
—
—
—
—
—
100 Fly SCY
—
—
—
1:28.63
1:16.87
▲ 11.76
1:13.18
▲ 3.69
1:12.12
▲ 1.06
1:09.41
▲ 2.71
1:03.31
▲ 6.10
—
59.60
▲ 3.71
—
—
—
100 IM SCY
—
—
1:37.96
1:22.87
▲ 15.09
1:13.63
▲ 9.24
1:13.14
▲ 0.49
1:11.83
▲ 1.31
1:05.33
▲ 6.50
—
—
—
—
—
—
200 IM SCY
—
—
—
3:17.17
2:42.78
▲ 34.39
2:39.90
▲ 2.88
2:32.84
▲ 7.06
2:21.02
▲ 11.82
2:13.35
▲ 7.67
2:14.18
▼ 0.83
—
—
—
—
400 IM SCY
—
—
—
—
—
—
5:30.53
4:56.18
▲ 34.35
4:40.77
▲ 15.41
—
—
—
—
—
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.