Get ready for the TCS New York City Marathon on November 2 by running the second event of the TCS New York City Marathon Training Series, a two-race series that will prepare you to take on 26.2 miles. Designed to support your training plan, this training series kicked off with a 12-miler on August 16 in Central Park—11 weeks before race weekend. The second event, this 18-miler, will take place in Central Park on September 21.