From the Organizer
5K race on mostly flat course along the Naugatuck River
Events
Weather
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
58°
Chance of Rain
25%
Based on US Climate Normals data from Ansonia 1 Ne, 10 mi from the venue.
Host City
Population
31,634
as of 2023
City Elevation
268 ft
Nearest Airport
HVN
Tweed New Haven Airport · 18 mi
Major Hub
BDL
Bradley International Airport · 36 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
Every finish line starts with a single decision. Claim your spot at 50th Annual Sao Paio 5k road race/walk and fun run, put it on the calendar, and turn “someday” into a start date.
80
Days to train
Coming Up
The Club 2nd Annual 5k!
1 mile away
Jill's Race for MS
3 miles away
Black Hog Brewing Co. 5K Road Race
5 miles away
2026 Pies & Pub TaTa Trot 5k
5 miles away
From Endurance Grid
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.
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)
50th Annual Sao Paio 5k road race/walk and fun run
Sep 5, 2026