Swimmer profile
Mary Glenn Hefty
Female10 & UnderMountain State StormWV · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2024–25
2025–26
25 Free SCY
25.15
—
50 Free SCY
59.38
48.89
▲ 10.49
100 Free SCY
1:48.65
—
25 Back SCY
31.02
—
50 Back SCY
1:00.34
—
100 Back SCY
—
2:01.25
50 Breast SCY
1:13.90
—
100 Breast SCY
—
2:49.17
50 Fly SCY
—
1:12.13
100 IM SCY
—
2:09.37
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.