Swimmer profile
William Sevilla
Male15-16Empire SwimmingMR · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
31.78
29.42
▲ 2.36
27.96
▲ 1.46
29.60
▼ 1.64
—
100 Free LCM
1:10.11
1:04.19
▲ 5.92
1:01.70
▲ 2.49
1:05.21
▼ 3.51
59.70
▲ 5.51
200 Free LCM
—
2:18.29
2:13.97
▲ 4.32
—
—
400 Free LCM
—
4:48.00
4:37.04
▲ 10.96
—
4:30.77
▲ 6.27
800 Free LCM
—
10:11.62
—
—
—
1500 Free LCM
—
—
18:53.44
—
—
50 Back LCM
40.41
35.13
▲ 5.28
33.91
▲ 1.22
35.76
▼ 1.85
—
100 Back LCM
1:25.92
1:16.49
▲ 9.43
1:13.23
▲ 3.26
1:18.72
▼ 5.49
—
200 Back LCM
—
2:43.97
2:42.93
▲ 1.04
—
2:35.87
▲ 7.06
50 Breast LCM
1:02.29
—
—
—
—
100 Breast LCM
1:44.25
1:24.87
▲ 19.38
1:20.93
▲ 3.94
—
—
50 Fly LCM
38.70
—
30.36
▲ 8.34
32.06
▼ 1.70
—
100 Fly LCM
—
1:13.34
1:08.61
▲ 4.73
1:12.94
▼ 4.33
1:07.01
▲ 5.93
200 Fly LCM
—
—
2:48.84
—
—
200 IM LCM
—
2:36.56
2:32.02
▲ 4.54
—
—
400 IM LCM
—
—
5:29.75
—
—
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.