Swimmer profile
Cobie Weidenaar
Female15-16Mesa Aquatics ClubAZ · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2017–18
2018–19
2020–21
2021–22
2022–23
2023–24
50 Free LCM
59.51
43.42
▲ 16.09
36.43
▲ 6.99
32.73
▲ 3.70
31.79
▲ 0.94
30.38
▲ 1.41
29.47
▲ 0.91
100 Free LCM
2:13.62
1:41.78
▲ 31.84
1:30.52
▲ 11.26
1:13.76
▲ 16.76
1:09.24
▲ 4.52
1:03.35
▲ 5.89
1:02.68
▲ 0.67
200 Free LCM
5:42.94
—
3:21.24
▲ 141.70
2:48.69
▲ 32.55
—
2:27.80
▲ 20.89
2:20.11
▲ 7.69
400 Free LCM
—
—
7:25.07
—
—
5:09.07
▲ 136.00
5:03.56
▲ 5.51
800 Free LCM
—
—
—
—
12:10.86
11:42.60
▲ 28.26
—
50 Back LCM
1:06.69
48.18
▲ 18.51
42.43
▲ 5.75
37.47
▲ 4.96
35.15
▲ 2.32
34.22
▲ 0.93
35.86
▼ 1.64
100 Back LCM
2:27.83
1:49.34
▲ 38.49
1:37.15
▲ 12.19
1:27.49
▲ 9.66
1:17.57
▲ 9.92
1:12.16
▲ 5.41
1:11.13
▲ 1.03
200 Back LCM
—
—
3:45.19
3:09.80
▲ 35.39
2:57.05
▲ 12.75
2:37.05
▲ 20.00
2:37.15
▼ 0.10
50 Breast LCM
1:40.30
1:04.17
▲ 36.13
53.08
▲ 11.09
50.71
▲ 2.37
46.52
▲ 4.19
45.52
▲ 1.00
45.98
▼ 0.46
100 Breast LCM
—
—
1:54.25
1:51.30
▲ 2.95
1:41.37
▲ 9.93
1:41.10
▲ 0.27
1:37.89
▲ 3.21
200 Breast LCM
—
—
—
—
—
3:31.09
—
50 Fly LCM
—
1:21.35
—
36.62
▲ 44.73
34.73
▲ 1.89
34.80
▼ 0.07
35.99
▼ 1.19
100 Fly LCM
—
—
2:20.19
1:35.79
▲ 44.40
1:23.57
▲ 12.22
1:14.42
▲ 9.15
1:12.68
▲ 1.74
200 Fly LCM
—
—
—
—
—
3:05.50
—
200 IM LCM
—
4:36.30
3:45.26
▲ 51.04
3:06.42
▲ 38.84
2:52.69
▲ 13.73
2:40.57
▲ 12.12
2:42.40
▼ 1.83
400 IM LCM
—
—
—
—
6:10.03
5:57.59
▲ 12.44
5:50.78
▲ 6.81
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.