Swimmer profile
William Sheehan
Male13-14Patriot Aquatic ClubIL · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
47.85
34.89
▲ 12.96
32.31
▲ 2.58
30.79
▲ 1.52
28.24
▲ 2.55
100 Free LCM
1:50.05
1:20.57
▲ 29.48
1:14.88
▲ 5.69
1:10.70
▲ 4.18
1:03.19
▲ 7.51
200 Free LCM
—
—
2:50.96
2:50.21
▲ 0.75
2:23.72
▲ 26.49
400 Free LCM
—
6:45.92
6:33.55
▲ 12.37
5:54.12
▲ 39.43
5:07.97
▲ 46.15
800 Free LCM
—
—
—
—
11:14.42
50 Back LCM
49.69
43.18
▲ 6.51
38.28
▲ 4.90
37.95
▲ 0.33
32.98
▲ 4.97
100 Back LCM
1:53.42
1:33.72
▲ 19.70
1:26.79
▲ 6.93
1:23.09
▲ 3.70
1:12.82
▲ 10.27
200 Back LCM
—
3:31.63
3:09.95
▲ 21.68
3:07.46
▲ 2.49
—
50 Breast LCM
1:08.26
51.42
▲ 16.84
49.58
▲ 1.84
47.22
▲ 2.36
36.92
▲ 10.30
100 Breast LCM
2:17.65
1:54.54
▲ 23.11
1:47.57
▲ 6.97
1:39.46
▲ 8.11
1:17.78
▲ 21.68
200 Breast LCM
—
—
—
3:35.40
2:52.52
▲ 42.88
50 Fly LCM
1:04.84
38.83
▲ 26.01
38.07
▲ 0.76
35.34
▲ 2.73
31.94
▲ 3.40
100 Fly LCM
—
1:37.04
1:30.08
▲ 6.96
1:24.33
▲ 5.75
1:17.05
▲ 7.28
200 Fly LCM
—
—
3:30.59
—
—
200 IM LCM
—
3:23.46
3:10.82
▲ 12.64
2:56.34
▲ 14.48
2:37.31
▲ 19.03
400 IM LCM
—
—
—
6:58.49
—
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.