Battle of Stonington 5K logo
Running

Battle of Stonington 5K

Date
August 18, 2026
Distance
5K: Walk or Run · Kids' Fun Run
Register →

From the Organizer

Come join us for a fun, fast 5K in Stonington Borough.  Walker and runners welcome.  The course is a certified 5K looping through the seaside village of Stonington Borough.  Single mass start for runners and walkers.

Entry fees (no additional fees apply):

  • $32 until July 27th
  • $37 from July 28th to August 18th
  • $42 race day 

Note:  Under 18 pay $29 regardless of when signing up.

The race starts and finishes on Main Street in Stonington Borough, adjacent to the Stonington Free Library.  On street parking is available.   Packet pickup pre-race TBD.  Race day packet pick up will be from 5 pm to 6 pm at the starting point of the race.  Food, drink, and awards ceremony to be held post-race.

Events

5K: Walk or Run6:15 PMRegister →
Kids' Fun Run6 PMRegister →

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

80°

Typical Low

64°

Chance of Rain

31%

Based on US Climate Normals data from Westerly State Ap, 6 mi from the venue.

Sunrise 6:01 AMSunset 7:44 PMDaylight 13h 44m

Host City

About Stonington, CT

Elevation

70 ft

Nearest Airport

WST

Westerly State Airport · 6 mi

Major Hub

PVD

Rhode Island T. F. Green International Airport · 35 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 Battle of Stonington 5K, put it on the calendar, and turn “someday” into a start date.

71

Days to train

Race
Battle of Stonington 5K
Date
August 18, 2026

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 the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.

Frequently Asked Questions (FAQs)

What is the Battle of Stonington 5K?
Battle of Stonington 5K is a running race held in Stonington, Connecticut on August 18, 2026. 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 Battle of Stonington 5K?
Tuesday, August 18, 2026 in Stonington, Connecticut at 20 High Street, Stonington, CT. Check the event page for exact start times and wave schedules.
How do I register for the Battle of Stonington 5K?
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

Battle of Stonington 5K

Aug 18, 2026

Register →