Sofia Yumukoff
10 events30 swims9 meetsLast raced Apr 25, 2026
50 Free SCY34.65
FastestField
NTRO
Team
18
of 167
ST
LSC
56
of 752
TX
State
222
of 2,738
Southern
Zone
720
of 8,181
USA
National
3,379
of 40,028
Girls 10 & Under · best in age group · set Apr 2026Full board
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USA Swimming time standards — 10 & Under Girls
Other Nitro Swimming swimmers around Sofia's age: Karter WelterNeola ChenDalton GonzalezGeorgia AmselJair Ortega