Materials in this record group consist of subject files, scrapbooks, books, and periodicals collected by the New York Road Runners Club Library.

Materials in this record group consist of publications produced by New York Road Runners from 1958 to 2016, including newsletters and inserts; event calendars; race programs, brochures, participant handbooks; as well as publications and newsletters of the Road Runners Club of America.

Materials in this record group consist of artifacts, including textiles and 3-dimensional objects, produced by New York Road Runners. The records primarily document the New York City Marathon, but also cover other prominent NYRR races.