This record group documents the work of internal New York Road Runner departments. Records date from 1973-2016 and consist of correspondence and memoranda; meeting minutes and notes; presentation materials; budgets; and reports.

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

Record Group 11 consists of 5 series:

Series I. Administration
Series II. Historical Races
Series III. New York City Marathon
Series IV. Notable People
Series V. Subject Files