Open class (track and field)
From Infogalactic: the planetary knowledge core
Open Class is a Track and Field event classification defined by USA Track & Field. The classification is defined as:
- having no maximum age limit
- men's long distance running is limited to male athletes sixteen (16) years and older on the day of the competition.
- men's race walking and all women's competition, athletes shall be fourteen (14) years or older on the day of the competition
