Project 13.1

About the race

America's Fastest Half! The next installment of Project 13.1 will take place on Saturday, March 20, 2027 on the world-famous Rockland Lake State Park half marathon course, which has become the go-to destination for runners looking to chase fast half marathon times. The event will feature two waves, pacers, individualized bottle service, and controlled conditions designed to help you race under the best conditions possible. Hundreds of runners have PR'd at this event -- now it's your turn! Visit our website to learn more.

Race information supplied by the organizer through RunSignUp.

Events & distances

• The Half Marathon

  13.1 Miles

  $133.50 including processing fees

  Saturday, March 20, 2027
  View registration