Swimmer profile
Mason Mahayag
Male15-16Birmingham Swim LeagueSE · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
35.68
33.98
▲ 1.70
32.10
▲ 1.88
29.02
▲ 3.08
28.02
▲ 1.00
100 Free LCM
1:19.80
1:18.57
▲ 1.23
1:14.29
▲ 4.28
1:04.13
▲ 10.16
1:00.53
▲ 3.60
200 Free LCM
—
2:51.13
2:46.77
▲ 4.36
2:31.57
▲ 15.20
—
400 Free LCM
—
—
6:07.10
—
—
50 Back LCM
41.55
39.58
▲ 1.97
37.58
▲ 2.00
—
31.37
▲ 6.21
100 Back LCM
1:31.50
1:25.06
▲ 6.44
1:23.01
▲ 2.05
1:13.03
▲ 9.98
1:09.13
▲ 3.90
200 Back LCM
—
3:05.39
2:58.73
▲ 6.66
2:41.22
▲ 17.51
2:29.94
▲ 11.28
50 Breast LCM
49.51
—
48.77
▲ 0.74
—
37.36
▲ 11.41
100 Breast LCM
—
1:50.94
1:41.01
▲ 9.93
1:28.20
▲ 12.81
—
200 Breast LCM
—
—
3:39.63
3:31.81
▲ 7.82
—
200 IM LCM
—
3:18.91
3:05.65
▲ 13.26
2:52.49
▲ 13.16
2:41.67
▲ 10.82
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.