Swimmer profile
William Cobb
Male13-14Metroplex AquaticsNT · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free SCY
—
32.36
30.41
▲ 1.95
29.94
▲ 0.47
100 Free SCY
1:12.21
1:15.92
▼ 3.71
1:07.25
▲ 8.67
1:06.19
▲ 1.06
200 Free SCY
2:43.62
—
—
2:17.00
▲ 26.62
500 Free SCY
—
7:23.78
6:14.10
▲ 69.68
5:57.98
▲ 16.12
1000 Free SCY
—
—
—
12:25.13
1650 Free SCY
—
—
—
21:24.29
50 Back SCY
35.98
34.98
▲ 1.00
31.26
▲ 3.72
30.23
▲ 1.03
100 Back SCY
1:16.75
1:15.75
▲ 1.00
1:09.07
▲ 6.68
1:05.97
▲ 3.10
200 Back SCY
—
2:43.80
2:37.65
▲ 6.15
2:22.54
▲ 15.11
50 Breast SCY
41.79
41.26
▲ 0.53
38.63
▲ 2.63
37.48
▲ 1.15
100 Breast SCY
1:32.96
1:34.89
▼ 1.93
1:26.39
▲ 8.50
1:23.35
▲ 3.04
200 Breast SCY
—
3:34.59
3:08.90
▲ 25.69
2:57.90
▲ 11.00
50 Fly SCY
35.41
36.01
▼ 0.60
33.83
▲ 2.18
—
100 Fly SCY
1:22.06
1:27.94
▼ 5.88
1:18.06
▲ 9.88
1:17.38
▲ 0.68
100 IM SCY
—
1:21.24
1:10.02
▲ 11.22
1:09.41
▲ 0.61
200 IM SCY
2:55.32
2:59.21
▼ 3.89
2:40.08
▲ 19.13
2:35.80
▲ 4.28
400 IM SCY
—
6:25.55
5:38.50
▲ 47.05
5:21.84
▲ 16.66
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.