A WORLDWIDERUNNING NETWORK SITE — YOUR INTERNATIONAL RUNNING EVENTS CALENDAR
Jun
06
2026
Simsbury, Connecticut (United States of America) - "UConn Health Half Marathon, 10K and 5K". Participants in all race distances earn a short-sleeve race technical shirt and a custom finisher medal. The UConn Health Half is a flat, looping course through the charming Farmington River Valley community of Simsbury, Connecticut. It starts on Iron Horse Boulevard steps from the Simsbury Performing Arts Center with an 8 mile loop before passing by the finish area and heading back out for 5 more miles. Both loops travel along the base of the Metacomet Ridge and feature panoramic views of Talcott Mountain, the Farmington River, sprawling farms, and the iconic Old Drake Hill Flower Bridge. Back again for 2026: The ultimate state challenge...the Connecticut Double! Run the UConn Health Half in June and work up to the premier 26.2 mile experience in Connecticut at the Eversource Hartford Marathon on October 10. Take home the exclusive commemorative medal after finishing under the iconic Arch in Hartford. HMF FitKids: Bring the whole family and enjoy the kids run with options of a ¼ mile, ½ mile or 1 mile (for kids ages 2-11)! www.hartfordmarathon.com/uconn-health-half-marathon-10k-5k
Jun
14
2026
New London, Connecticut (United States of America) - "L+M Hospital Summer Stride 5K and 10K". The 5K offers competitive and casual runners a great 3.1 mile race while also welcoming walkers and families with strollers on the relatively flat and scenic course. The 10K is a double loop with long straightaways, offering a fast course with stunning ocean views along Pequot Avenue. Earn a high quality, Summer Stride technical short-sleeve shirt to wear proudly as a finisher. Then enjoy a refreshing cold treat to cool off post-race. HMF FitKids: Bring the whole family and enjoy the kids run with options of a ¼ mile or ½ mile (for kids ages 2-11)! www.hartfordmarathon.com/l-m-hospital-summer-stride-5k-10k
Jun
25
2026
Hartford, Connecticut (United States of America) - "Riverfront Hartford 5K". Happy hour running along the river in Hartford! Kick off the summer weekend early with this popular Thursday evening race tradition. After the 3.1 mile race, cool off with a cold craft brew and summertime treat in a post-race party at Mortensen Riverfront Plaza. Pick up summertime swag and relax as the sun sets on a summer evening. Riverfront Summer Series: A trio of varying race distances on Thursday evenings, the multi-race series welcomes moving with friends and celebrating summer evenings. Comprised of Hartford’s Riverfront 5K in June, the redesigned Riverfront 4 Mile on a different Hartford course in July and the Riverfront 5 Mile in East Hartford in August. Series finishers will don a lightweight custom long sleeve tee to boast their accomplishment. www.hartfordmarathon.com/riverfront-hartford-5k
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