Swimmer profile
Mason Chiu
Male13-14Corvallis Aquatic TeamOR · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free SCY
31.90
28.66
▲ 3.24
25.84
▲ 2.82
100 Free SCY
1:11.96
1:03.47
▲ 8.49
55.52
▲ 7.95
200 Free SCY
2:37.88
—
2:03.02
▲ 34.86
500 Free SCY
—
5:52.85
5:28.56
▲ 24.29
1000 Free SCY
—
—
10:52.68
1650 Free SCY
—
—
18:11.52
50 Back SCY
37.89
—
31.05
▲ 6.84
100 Back SCY
—
1:11.55
1:06.08
▲ 5.47
200 Back SCY
—
—
2:19.00
50 Breast SCY
40.45
35.00
▲ 5.45
32.27
▲ 2.73
100 Breast SCY
1:29.28
1:16.33
▲ 12.95
1:08.83
▲ 7.50
200 Breast SCY
—
2:45.38
2:25.38
▲ 20.00
50 Fly SCY
35.65
32.69
▲ 2.96
28.77
▲ 3.92
100 Fly SCY
—
1:21.17
1:11.61
▲ 9.56
100 IM SCY
1:19.70
—
—
200 IM SCY
2:53.78
2:28.32
▲ 25.46
2:12.36
▲ 15.96
400 IM SCY
—
5:14.90
4:42.56
▲ 32.34
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.