Swimmer profile
Sian MacAlpine
Male11-12Greater Glens Falls Flyers SwiAD · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2022–23
2023–24
2024–25
2025–26
50 Free SCY
50.39
47.25
▲ 3.14
43.07
▲ 4.18
38.18
▲ 4.89
100 Free SCY
—
—
—
1:25.04
50 Back SCY
1:04.71
55.85
▲ 8.86
48.04
▲ 7.81
45.47
▲ 2.57
50 Breast SCY
—
57.55
53.61
▲ 3.94
48.27
▲ 5.34
100 Breast SCY
—
—
—
1:42.62
50 Fly SCY
—
—
47.30
47.74
▼ 0.44
100 IM SCY
—
1:59.04
1:45.52
▲ 13.52
1:38.44
▲ 7.08
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.