Age Divisions
AAU

Primary  6-8 year olds
Sub Bantam     9 year olds
Bantam   10 year olds
Sub Midget     11 year olds
Midget    12 year olds
Sub Youth      13 year olds
Youth     14 year olds
Intermediate   15-16 year olds
Young Men/Women17-18 year olds

* Athletes who are 18 years through the final day of the Olympic Games are eligible to compete as young men/women.


The athletes age in that year shall determine what division he/she will compete in.
USATF

Bantam   10 + under
Midget    11-12 year olds
Youth     13-14 year olds
Intermediate   15-16 year olds
Young Men/Women17-18 year olds





* Athletes who are 18 years through the final day of the Olympic Games are eligible to compete as young men/women.