Miumi Yasutomo
Also swam for Greater Holyoke YMCA Vikings (2025–26). Best times below include every one of them.
22 events124 swims25 meetsLast raced Aug 2, 2026
Where Miumi ranks
Current best: each age group's best time, against the swimmers in it now.
50 Free SCY37.41
FastestField
Girls 10 & Under · best in age group · set Dec 2025Tap a row for the list
Open Miumi's full profile in the app
Race-day alerts, every cut, every PB drop, and the full meet plan — on iPhone and Android.
Explore
USA Swimming time standards — 10 & Under Girls
See how Miumi's times rank nationally: 200 Free (LCM)100 Free (LCM)100 Back (LCM)100 IM100 Back50 Back (LCM)
Other Holyoke YMCA Vikings swimmers around Miumi's age: Juliette LapointeMia MatosAuburn LapointeMadeline HavlakGrayson Green