Swimmer profile
Harper Matsumoto
Female17-18Excel Swim ClubPNW · WESTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2016–17
2020–21
100 Free LCM
—
1:07.79
400 Free LCM
—
5:20.33
50 Back LCM
38.41
—
50 Fly LCM
38.04
—
100 Fly LCM
—
1:16.38
200 Fly LCM
—
3:01.20
400 IM LCM
—
6:07.39
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.