Swimmer profile
Mason Sever
Male15-16Cavalier Aquatics/Piedmont Family YMCAVA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
36.08
33.44
▲ 2.64
31.10
▲ 2.34
28.82
▲ 2.28
27.16
▲ 1.66
100 Free LCM
1:17.65
1:10.09
▲ 7.56
1:08.01
▲ 2.08
1:01.94
▲ 6.07
57.84
▲ 4.10
200 Free LCM
2:45.77
2:34.31
▲ 11.46
2:24.43
▲ 9.88
2:14.67
▲ 9.76
2:08.05
▲ 6.62
400 Free LCM
5:59.36
—
5:02.55
▲ 56.81
4:50.35
▲ 12.20
—
50 Back LCM
39.80
36.36
▲ 3.44
35.61
▲ 0.75
31.85
▲ 3.76
29.88
▲ 1.97
100 Back LCM
1:26.63
1:16.35
▲ 10.28
1:13.73
▲ 2.62
1:06.64
▲ 7.09
1:04.47
▲ 2.17
200 Back LCM
3:03.84
2:44.37
▲ 19.47
2:35.74
▲ 8.63
2:25.70
▲ 10.04
2:18.08
▲ 7.62
50 Breast LCM
49.25
—
42.36
▲ 6.89
—
—
100 Breast LCM
1:46.29
1:34.71
▲ 11.58
1:40.15
▼ 5.44
1:30.18
▲ 9.97
—
200 Breast LCM
—
3:34.02
—
—
—
50 Fly LCM
41.14
—
34.43
▲ 6.71
—
—
100 Fly LCM
—
1:23.65
1:18.51
▲ 5.14
1:11.02
▲ 7.49
1:06.91
▲ 4.11
200 IM LCM
—
2:56.15
2:46.73
▲ 9.42
2:34.39
▲ 12.34
2:23.55
▲ 10.84
400 IM LCM
—
—
—
—
5:12.44
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.