Arianna won the 100m easily in 12.91 nursing a hamstring .
TYT 's youth girls led by nationally ranked Arianna Pumpelly and Oregon CYO Champ , Jasmine Gilmore set the bar very high .
Arianna Pumpelly won the 100m easily in 12.91 nursing a hamstring .
TYT 's youth girls led by nationally ranked Arianna Pumpelly and Oregon CYO Champ , Jasmine Gilmore set the bar very high .