Swimmer profile
Colby Williams
MaleOpen / SeniorDads Club Swim TeamGU · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
33.39
—
25.89
▲ 7.50
23.53
▲ 2.36
23.12
▲ 0.41
22.76
▲ 0.36
21.55
▲ 1.21
21.17
▲ 0.38
21.21
▼ 0.04
20.83
▲ 0.38
100 Free SCY
1:17.69
1:08.65
▲ 9.04
59.32
▲ 9.33
51.55
▲ 7.77
49.67
▲ 1.88
49.31
▲ 0.36
47.08
▲ 2.23
46.82
▲ 0.26
46.36
▲ 0.46
45.54
▲ 0.82
200 Free SCY
2:48.27
—
—
1:53.95
▲ 54.32
1:50.78
▲ 3.17
1:44.05
▲ 6.73
1:42.93
▲ 1.12
1:41.42
▲ 1.51
1:40.34
▲ 1.08
—
500 Free SCY
—
—
5:49.69
5:11.35
▲ 38.34
—
4:58.83
▲ 12.52
—
4:47.88
▲ 10.95
4:51.22
▼ 3.34
—
1650 Free SCY
—
—
—
—
17:39.90
—
—
—
—
—
50 Back SCY
41.65
35.48
▲ 6.17
31.79
▲ 3.69
—
—
24.69
▲ 7.10
24.42
▲ 0.27
24.05
▲ 0.37
24.23
▼ 0.18
22.98
▲ 1.25
100 Back SCY
1:29.93
1:14.93
▲ 15.00
1:10.04
▲ 4.89
57.40
▲ 12.64
57.07
▲ 0.33
52.48
▲ 4.59
51.46
▲ 1.02
50.10
▲ 1.36
50.32
▼ 0.22
49.19
▲ 1.13
200 Back SCY
—
—
—
2:04.58
2:00.41
▲ 4.17
1:54.25
▲ 6.16
1:52.02
▲ 2.23
1:49.14
▲ 2.88
1:49.52
▼ 0.38
1:48.11
▲ 1.41
50 Breast SCY
48.07
44.37
▲ 3.70
39.32
▲ 5.05
—
—
—
—
—
—
—
100 Breast SCY
1:54.49
1:31.15
▲ 23.34
1:22.28
▲ 8.87
1:13.31
▲ 8.97
1:09.92
▲ 3.39
—
—
1:04.62
▲ 5.30
1:07.35
▼ 2.73
—
200 Breast SCY
—
—
2:57.74
2:46.90
▲ 10.84
2:33.92
▲ 12.98
—
—
—
—
—
50 Fly SCY
43.54
34.12
▲ 9.42
31.64
▲ 2.48
—
—
—
—
—
—
—
100 Fly SCY
1:40.58
—
1:11.95
▲ 28.63
58.43
▲ 13.52
57.29
▲ 1.14
55.22
▲ 2.07
52.89
▲ 2.33
51.71
▲ 1.18
53.70
▼ 1.99
51.08
▲ 2.62
200 Fly SCY
—
—
—
2:20.66
2:07.53
▲ 13.13
—
—
—
—
—
100 IM SCY
1:29.22
1:15.10
▲ 14.12
1:10.56
▲ 4.54
1:05.94
▲ 4.62
—
—
—
—
—
52.73
▲ 13.21
200 IM SCY
3:15.31
2:48.52
▲ 26.79
2:30.92
▲ 17.60
2:08.69
▲ 22.23
2:05.86
▲ 2.83
1:58.80
▲ 7.06
1:55.92
▲ 2.88
1:57.08
▼ 1.16
—
1:55.20
▲ 1.88
400 IM SCY
—
—
—
4:42.85
4:26.91
▲ 15.94
4:25.33
▲ 1.58
—
—
—
—
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.