Swimmer profile
William Leng
Male15-16ABQ Dolphins Swim TeamNM · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2015–16
2017–18
2018–19
2019–20
2020–21
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
1:32.52
46.13
▲ 46.39
—
38.62
▲ 7.51
31.92
▲ 6.70
30.81
▲ 1.11
26.09
▲ 4.72
24.08
▲ 2.01
22.91
▲ 1.17
21.81
▲ 1.10
100 Free SCY
—
—
1:32.13
1:33.53
▼ 1.40
1:17.27
▲ 16.26
1:12.15
▲ 5.12
57.48
▲ 14.67
52.30
▲ 5.18
49.55
▲ 2.75
47.64
▲ 1.91
200 Free SCY
—
—
—
—
—
—
2:06.67
1:58.53
▲ 8.14
1:48.30
▲ 10.23
1:45.30
▲ 3.00
500 Free SCY
—
—
—
—
—
—
—
5:38.48
5:21.53
▲ 16.95
—
50 Back SCY
—
50.50
—
42.78
▲ 7.72
37.39
▲ 5.39
—
30.27
▲ 7.12
29.26
▲ 1.01
26.06
▲ 3.20
24.58
▲ 1.48
100 Back SCY
—
—
—
—
1:22.06
—
1:08.30
▲ 13.76
59.10
▲ 9.20
55.70
▲ 3.40
54.17
▲ 1.53
200 Back SCY
—
—
—
—
—
—
—
2:10.23
2:05.04
▲ 5.19
—
50 Breast SCY
—
58.51
—
52.48
▲ 6.03
45.18
▲ 7.30
40.85
▲ 4.33
38.39
▲ 2.46
35.66
▲ 2.73
33.69
▲ 1.97
30.64
▲ 3.05
100 Breast SCY
—
—
—
1:57.82
1:34.02
▲ 23.80
1:33.57
▲ 0.45
1:22.69
▲ 10.88
1:16.43
▲ 6.26
1:13.61
▲ 2.82
1:07.98
▲ 5.63
200 Breast SCY
—
—
—
—
—
—
—
2:42.70
—
—
50 Fly SCY
—
—
—
46.83
39.34
▲ 7.49
37.43
▲ 1.91
29.04
▲ 8.39
27.93
▲ 1.11
26.78
▲ 1.15
24.13
▲ 2.65
100 Fly SCY
—
—
—
—
—
—
1:10.78
1:01.05
▲ 9.73
59.45
▲ 1.60
56.06
▲ 3.39
200 Fly SCY
—
—
—
—
—
—
—
2:30.52
—
—
100 IM SCY
—
2:12.64
—
1:38.12
▲ 34.52
—
1:18.67
▲ 19.45
1:05.90
▲ 12.77
1:05.07
▲ 0.83
57.81
▲ 7.26
55.14
▲ 2.67
200 IM SCY
—
—
—
—
—
2:54.92
2:22.47
▲ 32.45
2:15.69
▲ 6.78
2:13.69
▲ 2.00
2:06.59
▲ 7.10
400 IM SCY
—
—
—
—
—
—
—
4:54.36
—
—
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.