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Eversource Hartford Marathon and Half Marathon
An event with more than 30 years of promoting health, wellness and sustainability
2025 Eversource Hartford Marathon and Half Marathon
Nearly 10,000 runners and thousands of spectators gathered Saturday, October 11, for our annually sponsored event. Since the marathon began in 1994, it has raised more than $9.5 million to support community and philanthropic initiatives across the region.
We were proud to support 265 employees and their family members who ran as part of Team Eversource, while 125 employees volunteered at the event.
We work with the Hartford Marathon Foundation to help create a race that is not only fun and family-friendly — live music, good food, swag and a beer garden — but also sustainable.
The Eversource Hartford Marathon and Half Marathon has been nationally recognized for its comprehensive waste-reduction and sustainability efforts while putting on a marathon, half marathon, team 26.2 relay, charity 5K and FitKids event.
Did You Know: The Hartford Marathon has generated over $220 million in economic support to the greater Hartford region since 1994.
Since the marathon began in 1994, this annual event has raised more than $9.5 million for charities. In 2025, it helped generate awareness and funds for four gold-level charities and 24 silver-level charities.
Participants were encouraged to run, walk, volunteer or fundraise for one of the official charities connected with the Eversource Hartford Marathon & Half Marathon, Team 26.2 Relay and Charity 5K.