Swimmer profile
Michelle Portnoy
Female13-14Rancho Rays Swim TeamSI · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2024–25
2025–26
50 Free SCY
34.42
32.38
▲ 2.04
100 Free SCY
—
1:12.38
200 Free SCY
2:49.04
2:40.77
▲ 8.27
500 Free SCY
—
7:19.22
50 Back SCY
—
40.75
50 Breast SCY
—
44.17
100 Breast SCY
1:42.66
1:38.62
▲ 4.04
50 Fly SCY
—
39.25
100 Fly SCY
—
1:36.31
100 IM SCY
—
1:26.20
200 IM SCY
—
3:10.29
400 IM SCY
6:45.78
—
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.