Running

Moosup Valley 5k, 8K and 10K All Trail Race

Date
September 27, 2026
Distance
5K · 10K · Kids Fun Run & more
Register →

From the Organizer

Run with us on Sunday morning, September 27, 2026 on the newly restored Moosup Valley State Park Trail, in Moosup CT.  The Kids Fun Run begins at 9:30 am and the 10K race begins at 10:10 am, with the 8K, begins at 10:20 and the 5K  immediately afterwards, about 10:30.

https://ctparks.com/media/2015/download?inline

All runners can park next to Weidele's Pizza and Pub, 50 Main Street, Moosup CT.  This is the starting and finishing line for all races.

After the race, all runners will receive a choice of medallion or quality tee shirt*, and food and beverages at Weidele's.  Relax on the lawn or picnic tables of the restaurant, as we announce the winners.  The races are 100% State Park Trail, the 5K and 8K cross two back roads going toward RI, the 10K crosses one road going toward Moosup. There are 5 Water Stations. Proceeds support The Rotary Club of Plainfield, CT Foundation, which is focused on food insecurity and women's health products for the underserved members of our local community. 

Leashed, well behaved K-9's are welcome!

*You must register by Sept 15 to secure your shirt size!

Events

5K10:30 AMRegister →
10K10 AMRegister →
Kids Fun Run9:30 AMRegister →
8K9:10 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

68°

Typical Low

49°

Chance of Rain

36%

Based on US Climate Normals data from N Foster 1 E, 11 mi from the venue.

Sunrise 6:40 AMSunset 6:38 PMDaylight 11h 57m

Host City

About Sterling, CT

Elevation

568 ft

Nearest Airport

PVD

Rhode Island T. F. Green International Airport · 20 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 Moosup Valley 5k, 8K and 10K All Trail Race, put it on the calendar, and turn “someday” into a start date.

111

Days to train

Race
Moosup Valley 5k, 8K and 10K All Trail Race
Date
September 27, 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 Moosup Valley 5k, 8K and 10K All Trail Race?
Moosup Valley 5k, 8K and 10K All Trail Race is a running race held in Sterling, Connecticut on September 27, 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 Moosup Valley 5k, 8K and 10K All Trail Race?
Sunday, September 27, 2026 in Sterling, Connecticut at 3 River Street, Sterling, CT. Check the event page for exact start times and wave schedules.
How do I register for the Moosup Valley 5k, 8K and 10K All Trail Race?
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

Moosup Valley 5k, 8K and 10K All Trail Race

Sep 27, 2026

Register →