Kathrine Switzer at age 70 ran the marathon under bib number 261, the same number she had worn
50 years previously in 1967, finishing in 4:44:31. That number was then retired from all future Boston Marathons. Women were not allowed to run marathons until 1972, but she registered under the name K. V. Switzer.[1]
Course
The event ran along the same winding course the Marathon has followed for many decades —26miles 385yards (42.195 km) of roads and city streets, starting in
Hopkinton and passing through six Massachusetts cities and towns, to the finish line beside the
Boston Public Library, on
Boylston Street in Boston's
Copley Square.[2]
