Swimmer profile
Mason Xiao
Male13-14Lakeside Aquatic ClubNT · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free LCM
—
34.68
30.56
▲ 4.12
30.39
▲ 0.17
30.33
▲ 0.06
100 Free LCM
1:30.76
1:13.00
▲ 17.76
1:07.80
▲ 5.20
1:07.10
▲ 0.70
1:07.00
▲ 0.10
200 Free LCM
—
2:49.75
2:28.64
▲ 21.11
2:30.30
▼ 1.66
2:32.47
▼ 2.17
400 Free LCM
—
6:08.84
5:19.36
▲ 49.48
5:27.98
▼ 8.62
—
50 Back LCM
54.18
41.18
▲ 13.00
—
36.20
▲ 4.98
—
100 Back LCM
—
—
—
—
1:22.13
50 Breast LCM
—
43.61
39.94
▲ 3.67
39.89
▲ 0.05
40.32
▼ 0.43
100 Breast LCM
—
1:34.78
1:29.83
▲ 4.95
1:26.91
▲ 2.92
1:31.94
▼ 5.03
200 Breast LCM
—
—
3:11.14
3:09.21
▲ 1.93
—
50 Fly LCM
48.34
38.79
▲ 9.55
36.87
▲ 1.92
—
—
100 Fly LCM
—
1:27.40
—
1:29.26
▼ 1.86
—
200 IM LCM
—
3:03.26
2:50.34
▲ 12.92
2:50.66
▼ 0.32
2:52.28
▼ 1.62
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.