Swimmer profile
Margaret Markvardt
FemaleOpen / SeniorPenn State UniversityMA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2024–25
2025–26
100 Free LCM
57.90
—
50 Back LCM
29.45
29.26
▲ 0.19
100 Back LCM
1:03.16
1:03.50
▼ 0.34
50 Fly LCM
26.99
27.43
▼ 0.44
100 Fly LCM
1:00.25
1:01.89
▼ 1.64
200 IM LCM
2:20.41
—
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.