Swimmer profile
William Leng
Male15-16ABQ Dolphins Swim TeamNM · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
31.90
28.14
▲ 3.76
26.75
▲ 1.39
24.84
▲ 1.91
24.49
▲ 0.35
100 Free LCM
1:09.17
1:02.87
▲ 6.30
58.23
▲ 4.64
55.00
▲ 3.23
55.01
▼ 0.01
200 Free LCM
2:29.35
2:18.19
▲ 11.16
2:11.29
▲ 6.90
2:05.78
▲ 5.51
2:01.44
▲ 4.34
400 Free LCM
—
5:36.68
4:53.54
▲ 43.14
—
—
50 Back LCM
36.20
33.53
▲ 2.67
31.10
▲ 2.43
29.65
▲ 1.45
29.21
▲ 0.44
100 Back LCM
—
1:13.07
1:07.11
▲ 5.96
1:03.28
▲ 3.83
1:07.44
▼ 4.16
200 Back LCM
—
2:35.69
2:24.58
▲ 11.11
2:20.52
▲ 4.06
—
50 Breast LCM
45.55
—
—
—
—
100 Breast LCM
1:36.00
1:29.96
▲ 6.04
—
—
—
200 Breast LCM
3:25.68
3:24.23
▲ 1.45
—
—
—
50 Fly LCM
35.97
—
—
—
27.98
▲ 7.99
100 Fly LCM
—
—
1:09.70
1:01.07
▲ 8.63
1:08.83
▼ 7.76
200 IM LCM
2:49.56
2:40.78
▲ 8.78
2:34.98
▲ 5.80
2:24.02
▲ 10.96
2:20.33
▲ 3.69
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.