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Project 13.1

Project 13.1 is a running race on March 20, 2027 in Congers, NY, with an entry fee of $125.

Date
March 20, 2027 (194 days to go)
Price
$125
Sport
Running

From the Organizer

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.

 

 

 

Events

The Half Marathon$125

Weather

Typical Conditions

It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.

Typical High

52°

Typical Low

32°

Chance of Rain

37%

Based on US Climate Normals data from Dobbs Ferry-Ardsley, 10 mi from the venue.

Sunrise 6:59 AMSunset 7:07 PMDaylight 12h 8m

Host City

About Congers, NY

City Elevation

154 ft

Nearest Airport

HPN

Westchester County Airport · 13 mi

Major Hub

LGA

LaGuardia Airport · 26 mi

Time Zone

Eastern Time

From Endurance Grid

Line up lodging and travel early to lock in your race weekend.

Race Location

Your Next Start Line

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at Project 13.1, put it on the calendar, and turn “someday” into a start date.

194

Days to train

Race
Project 13.1
Date
March 20, 2027

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From Endurance Grid

About This Sport

Endurance Grid is here to help you understand the sport, decide if it’s the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.

With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.

Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.

Read the Guide

Running

From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.

Frequently Asked Questions

What is the Project 13.1?
Project 13.1 is a running race held in Congers, New York on March 20, 2027. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more running races near you or explore our sports guides to learn what race day actually feels like.
When and where is the Project 13.1?
Saturday, March 20, 2027 in Congers, New York at 165 Terrace Ave. Check the event page for exact start times and wave schedules.
How do I register for the Project 13.1?
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

Project 13.1

Mar 20, 2027

Register →