Fall is in the air and the 9th Annual Loco Half & Full Marathon is returning to Newmarket, NH on October 22nd, 2023 for another beautiful run in southern New Hampshire. Immerse yourself in the iconic New England autumn foliage and winding country roads as you journey through four coastal New Hampshire towns. This scenic, flat, and fast course makes the Loco Marathon one of the easiest Boston Marathon® qualifying marathons in New England and provides runners the opportunity to make this race their best yet!  

What’s even better? The party continues afterward in the Rockingham Ballroom! Get toasty with complimentary bone-warming soup, chili from Old Salt AND two Smuttynose Brewing craft beers for those over 21. A perfect way to celebrate a job well done. Don’t worry, you can sit back and relax because it’s all included with your registration.  

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What You Get

Full Marathon runners receive a sleek, lightweight full zip jacket, while our half marathon runners will receive a performance quarter-zip. And because we love to celebrate – all finishers will receive a medal right before you head to the post-race party with brews, food, and festivities!


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Race Details