Prestigious National meets such as the Penn Relays and the United States Olympic Trials (track and field) put on exhibition events for top masters athletes.
And on the track, Briton Don Finlay recorded a 14.4-second mark in the 120-yard high hurdles in 1949 at age 40, according to the biennial handbook published by World Masters Athletics.
In 1966, San Diego civil lawyer David Pain[4] began organizing what he called "masters miles" at indoor and outdoor track meets, and set the minimum age at 40.
The inaugural meet, at San Diego's Balboa Stadium, was held July 19–20, 1968, and attracted 186 competitors.
The second U.S. masters nationals, July 3–6, 1969, drew 200 athletes and introduced 10-year age groups for all events.
Also helping light a fire under sedentary seniors was retired Air Force Maj. Kenneth H. Cooper, a physician whose 1968 book "Aerobics" created a running craze.
Former University of Oregon coach Bill Bowerman, who in 1962 witnessed older people doing "jogging" in New Zealand, also is credited with fanning masters flames with his many articles written on the subject in the 1960s.
[6] In October 1971, Pain and his travel-agent wife, Helen, traveled to London, Munich, Copenhagen and several other European cities to lay the groundwork for a historic masters track tour of Europe, Olson's book recalled.
In December 1973, another tour by the Pains, with 51 athletes, traveled to the South Pacific and Oceania for more age-group competitions.
A meeting at the University of Toronto saw the election of a steering committee to plan an international governing body for masters track.
Since the open world record for women is 10.49 (by Florence Griffith Joyner in 1988), Ottey's converted mark seems implausible.