Swimmer profile
Alvin Ma
Male10 & UnderFMC AquaticIL · CENTRAL
SeasonUSA Swimming season runs Sept – Aug
Event
2023–24
2024–25
2025–26
50 Free SCY
42.65
33.43
▲ 9.22
30.40
▲ 3.03
100 Free SCY
—
1:15.33
1:06.81
▲ 8.52
200 Free SCY
—
2:42.22
2:24.47
▲ 17.75
500 Free SCY
—
—
6:23.10
50 Back SCY
52.55
39.91
▲ 12.64
36.84
▲ 3.07
100 Back SCY
—
1:25.56
1:19.56
▲ 6.00
50 Breast SCY
1:13.65
50.60
▲ 23.05
44.39
▲ 6.21
100 Breast SCY
—
1:48.59
1:38.10
▲ 10.49
50 Fly SCY
—
41.56
33.13
▲ 8.43
100 Fly SCY
—
1:40.79
1:17.79
▲ 23.00
100 IM SCY
1:59.97
1:28.54
▲ 31.43
1:18.95
▲ 9.59
200 IM SCY
—
3:13.52
2:50.05
▲ 23.47
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.