Founded in 2006, Loco Races was created by runners who were committed to producing great running events in New England while also giving back to the local running community. Over the past decade, more than 200,000 happy participants have competed in our fun runs and competitive road races and, more importantly, we’ve contributed over $1 million to local nonprofits and running organizations.

Want to Get Loco with us? Check out our event schedule below!

Want us to produce a race for your organization? Contact us to learn about our race production services!

Our Events

Click an event below to get more info!


First Run 5K / 10K
Lowell, MA


Hampton Half Marathon & 5K
Hampton Beach, NH


Great Bay Half Marathon & 5K
Newmarket, NH


Portsmouth Half Marathon
Portsmouth, NH

Big Lake Half Marathon
Alton, NH


Stowe 8-Miler & 5K
Stowe, VT


100on100 Relay
Stowe, VT


Brewfest 5K
Hampton Falls, NH

The L.L. Bean Flannel 5K Series
Albany, NY / Burlington, VT / Mansfield, MA / Lake George, NY


Rockfest Half Marathon & 5K
Hampton Beach, NH

The Loco Half & Full Marathon
Newmarket, NH

The L.L. Bean Flannel 5K Series
Brookfield, WI / Freeport, ME

The Boston Costume Dash
Boston, MA

Will Run For Beer Series
-Registration Opens-

Various Locations


Harborside Half Marathon & 5K
Newburyport, MA

The L.L. Bean Flannel 5K Series
Center Valley, PA


Jingle Bell Half Marathon & 5K
Haverhill, MA