Old Wethersfield 5K & 10K logo
Running

Old Wethersfield 5K & 10K

Date
August 23, 2026
Distance
Old Wethersfield 10K · Old Wethersfield 5K
Register →

From the Organizer

https://www.hartfordmarathon.com/old-wethersfield-5k-10k/

Events

Old Wethersfield 10K8:30 AMRegister →
Old Wethersfield 5K8:30 AMRegister →

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

82°

Typical Low

63°

Chance of Rain

32%

Based on US Climate Normals data from Hartford Brainard Fld, 3 mi from the venue.

Sunrise 6:08 AMSunset 7:41 PMDaylight 13h 32m

Host City

About Wethersfield, CT

Population

119,970

as of 2023

Elevation

85 ft

Nearest Airport

BDL

Bradley International Airport · 13 mi

Time Zone

Eastern Time

From Endurance Grid

A mid-size host city. Enough lodging and amenities to keep race weekend easy, without big-city sprawl.

Race Location

Your Next Start Line

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at Old Wethersfield 5K & 10K, put it on the calendar, and turn “someday” into a start date.

76

Days to train

Race
Old Wethersfield 5K & 10K
Date
August 23, 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.

The 10K is the distance where running stops feeling like a starting point and starts feeling like a sport. Long enough to require a real training block. Short enough that race day is fully manageable for a first-timer who's put in the work.

Race day energy at a 10K is community at its best — strangers cheering you by name, people moving toward the same goal, an atmosphere that solo training can't replicate. It's fast enough that you'll spend the whole race pushing rather than managing your effort.

This is also the distance that builds the base for everything else. Most athletes who go on to run half marathons, do triathlons, or compete in HYROX started here. What you need: running shoes fitted to your stride, a training plan, and the race on your calendar. The registration is what makes the deadline real.

How long to train: 4–8 weeks for most fitness levels.

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 Old Wethersfield 5K & 10K?
Old Wethersfield 5K & 10K is a running race held in Wethersfield, Connecticut on August 23, 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 Old Wethersfield 5K & 10K?
Sunday, August 23, 2026 in Wethersfield, Connecticut at 533 Main St, Wethersfield, CT. Check the event page for exact start times and wave schedules.
How do I register for the Old Wethersfield 5K & 10K?
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

Old Wethersfield 5K & 10K

Aug 23, 2026

Register →