Swimmer profile
William Diehl
Male11-12York YMCAMA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free SCY
—
28.93
28.06
▲ 0.87
28.01
▲ 0.05
100 Free SCY
—
1:03.54
1:00.32
▲ 3.22
59.99
▲ 0.33
200 Free SCY
2:38.05
2:18.65
▲ 19.40
2:14.40
▲ 4.25
2:09.70
▲ 4.70
500 Free SCY
—
—
5:55.37
5:39.36
▲ 16.01
1650 Free SCY
—
—
—
19:23.87
50 Back SCY
—
35.82
34.20
▲ 1.62
32.97
▲ 1.23
100 Back SCY
1:27.97
1:16.45
▲ 11.52
1:13.88
▲ 2.57
1:10.02
▲ 3.86
200 Back SCY
—
2:55.55
2:38.40
▲ 17.15
2:30.30
▲ 8.10
50 Breast SCY
39.62
36.64
▲ 2.98
35.03
▲ 1.61
33.58
▲ 1.45
100 Breast SCY
1:26.56
1:21.53
▲ 5.03
1:17.37
▲ 4.16
1:12.33
▲ 5.04
200 Breast SCY
—
2:58.40
2:48.99
▲ 9.41
2:39.63
▲ 9.36
50 Fly SCY
40.24
39.79
▲ 0.45
33.20
▲ 6.59
32.55
▲ 0.65
100 Fly SCY
1:36.84
1:23.57
▲ 13.27
1:15.75
▲ 7.82
1:11.14
▲ 4.61
100 IM SCY
—
1:14.05
1:11.56
▲ 2.49
1:09.59
▲ 1.97
200 IM SCY
—
2:43.31
2:29.99
▲ 13.32
2:27.05
▲ 2.94
400 IM SCY
—
—
—
5:13.56
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.