Swimmer profile
William Dunn
Male13-14FASTOZ · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free SCY
46.13
36.72
▲ 9.41
30.32
▲ 6.40
26.27
▲ 4.05
100 Free SCY
1:51.54
1:24.34
▲ 27.20
1:07.65
▲ 16.69
58.34
▲ 9.31
200 Free SCY
—
—
2:36.19
2:14.29
▲ 21.90
500 Free SCY
—
—
—
6:31.91
50 Back SCY
57.06
44.45
▲ 12.61
38.21
▲ 6.24
—
100 Back SCY
2:06.14
1:39.24
▲ 26.90
1:24.52
▲ 14.72
1:11.29
▲ 13.23
200 Back SCY
—
—
—
2:36.34
50 Breast SCY
1:14.19
1:04.80
▲ 9.39
—
—
100 Breast SCY
2:48.85
—
—
1:33.76
▲ 75.09
50 Fly SCY
—
55.15
32.43
▲ 22.72
30.92
▲ 1.51
100 Fly SCY
—
—
1:19.66
1:03.89
▲ 15.77
200 Fly SCY
—
—
—
2:39.92
100 IM SCY
—
1:48.79
1:20.76
▲ 28.03
—
200 IM SCY
—
—
3:05.09
2:42.44
▲ 22.65
400 IM SCY
—
—
—
5:31.15
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.