Swimmer profile
Leo Williams
Male10 & UnderMarlins Of RaleighNC · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
1:01.48
44.59
▲ 16.89
39.77
▲ 4.82
35.15
▲ 4.62
32.51
▲ 2.64
100 Free LCM
—
1:40.47
1:29.47
▲ 11.00
1:17.57
▲ 11.90
1:13.14
▲ 4.43
200 Free LCM
—
—
3:12.10
2:49.81
▲ 22.29
2:33.49
▲ 16.32
400 Free LCM
—
—
—
—
5:28.02
50 Back LCM
—
58.89
49.13
▲ 9.76
40.77
▲ 8.36
40.95
▼ 0.18
100 Back LCM
—
—
1:46.43
1:32.08
▲ 14.35
1:27.41
▲ 4.67
50 Breast LCM
—
1:11.01
1:01.41
▲ 9.60
49.91
▲ 11.50
44.48
▲ 5.43
100 Breast LCM
—
—
2:08.72
—
1:44.41
▲ 24.31
50 Fly LCM
—
—
47.98
41.19
▲ 6.79
38.38
▲ 2.81
100 Fly LCM
—
—
2:00.19
1:39.61
▲ 20.58
1:30.01
▲ 9.60
200 IM LCM
—
—
3:46.86
3:19.90
▲ 26.96
3:04.37
▲ 15.53
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.