
From the Organizer
CSI Open Water Championship | Connecticut Swimming | Connecticut Swimming
Distances & Pricing
Race Location
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.
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.
Coming Up
Stamford Boys & Girls Club Corporate 5K at Mill River Park
Summer Cross Country Series
Riverfront Hartford 4 Mile
Run for Wishes 5K Benefitting MAKE-A-WISH® CONNECTICUT
Frequently Asked Questions (FAQs)
CT Open Water Championship
Jun 27, 2026