Swimmer profile
Jack Williams
MaleOpen / SeniorCity Of Lafayette AquaticsLA · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2016–17
2017–18
2018–19
2019–20
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
40.55
37.73
▲ 2.82
33.65
▲ 4.08
29.20
▲ 4.45
28.60
▲ 0.60
25.50
▲ 3.10
24.13
▲ 1.37
22.99
▲ 1.14
22.53
▲ 0.46
22.45
▲ 0.08
100 Free SCY
1:37.95
1:24.02
▲ 13.93
1:15.14
▲ 8.88
1:05.33
▲ 9.81
1:03.77
▲ 1.56
55.04
▲ 8.73
—
51.40
▲ 3.64
50.32
▲ 1.08
49.01
▲ 1.31
200 Free SCY
—
3:05.38
2:51.59
▲ 13.79
2:26.22
▲ 25.37
2:24.67
▲ 1.55
2:11.73
▲ 12.94
—
2:01.91
▲ 9.82
1:58.87
▲ 3.04
1:48.91
▲ 9.96
500 Free SCY
—
—
—
6:31.03
6:21.47
▲ 9.56
5:57.22
▲ 24.25
—
5:57.87
▼ 0.65
—
—
50 Back SCY
44.53
43.50
▲ 1.03
37.69
▲ 5.81
34.36
▲ 3.33
34.91
▼ 0.55
31.99
▲ 2.92
—
—
29.00
▲ 2.99
—
100 Back SCY
1:43.81
1:34.73
▲ 9.08
1:21.45
▲ 13.28
1:14.73
▲ 6.72
1:16.27
▼ 1.54
1:09.62
▲ 6.65
—
1:04.89
▲ 4.73
—
56.28
▲ 8.61
200 Back SCY
—
—
—
—
2:42.66
2:31.40
▲ 11.26
—
2:24.51
▲ 6.89
—
2:20.54
▲ 3.97
50 Breast SCY
1:07.38
59.73
▲ 7.65
1:00.84
▼ 1.11
44.75
▲ 16.09
—
—
—
—
—
—
50 Fly SCY
58.49
—
41.39
▲ 17.10
38.18
▲ 3.21
36.16
▲ 2.02
—
—
—
—
—
100 Fly SCY
—
—
1:38.50
1:28.41
▲ 10.09
1:18.95
▲ 9.46
—
—
—
—
—
100 IM SCY
1:52.97
—
1:33.06
▲ 19.91
1:19.30
▲ 13.76
1:17.72
▲ 1.58
—
—
—
—
—
200 IM SCY
—
3:39.37
3:11.00
▲ 28.37
—
—
2:44.55
▲ 26.45
—
2:29.60
▲ 14.95
—
—
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.