Swimmer profile
Hailey Marshall
Female15-16Dallas MustangsNT · SOUTHERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2023–24
2025–26
50 Free LCM
49.62
35.04
▲ 14.58
—
50 Back LCM
51.98
—
35.40
▲ 16.58
50 Breast LCM
59.84
45.83
▲ 14.01
39.59
▲ 6.24
50 Fly LCM
—
—
34.84
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.