Masters athletics, Masters cycling, and Masters swimming

Masters sport, senior sport, or veteran sport is an age category of sport, that usually contains age groups of those 35 and older. It may concern unaltered or adapted sport activities, with and without competitions.

Competitions

World Masters Games organized since 1985 every four years.

European Masters Games organized for the first time in 2008 and then since 2011 every four years.

Senior Olympics (Senior Games)

USATF Masters Outdoor Championships began 1968

USATF Masters Indoor Championships began 1975

World Masters Athletics Championships began 1975

Sport can be undertaken on an amateur, professional or semi-professional basis, depending on whether participants are incentivised for participation (usually through payment of a wage or salary). Amateur participation in sport at lower levels is often called "grassroots sport".