I wonder how long it would typically take a skater from "learning to skate" to "passing senior MIF". I think somewhere USFS mentioned it would take quite several years. But looking at the records of skaters from the competitions, it seems they hardly spent any time to pass MIF. Use this particular skater as example, who actually participated in JGP this year (without any commendable placement). She started skating with the club at 5, attended first Juvenile Regional at 7 with 2Lz, attended Intermediate Regional at 10. Since most Juvenile has passed senior MIF, it appears she went through all MIF in 2 years. Is this a typical timeline for well-balanced track skaters to follow?