score wise highest to lowest would be:
#1 ( 180's NT 15 Point )
#2 ( 160's typ. 9 point )
#3 ( 140's typ. 8 point )

Age wise my best guess would be
#1- 5 y/o
#2- 6 y/o
#3- 4 y/o

Anybody wanna change there mind?

My picks are biased, but would be:

#2
#1
#3