2026 Rockfest Half Marathon and 5K

Get ready to experience an electrifying race day at the 2026 Rockfest Half Marathon and 5K, returning to the vibrant Hampton Beach, NH, on Sunday, October 4th. This highly anticipated event, officially known as the Smuttynose Rockfest Half Marathon and 5K, is New Hampshire's largest, drawing thousands of runners and over 10,000 spectators for an unforgettable coastal celebration. The 5K course offers a fantastic opportunity to join the excitement, starting at 8:40 AM from Ocean Blvd and taking you along the initial 3.1 miles of the scenic half marathon route.

Runners in the 5K will enjoy a remarkably flat and fast course, known as one of the flattest in New England, with minimal elevation gain. You'll be cheered on by enthusiastic crowds as you start in downtown Hampton Beach, then embark on a picturesque journey directly alongside the beautiful Atlantic Ocean. This road race is celebrated for its stunning ocean views and a consistently lively atmosphere, making it a favorite among participants. Typical race day conditions in early October offer ideal running weather, with highs around 65°F and lows around 46°F, and only a 15% chance of precipitation, providing a comfortable and enjoyable experience.

The Rockfest isn't just a race; it's a full-blown party. After crossing the finish line at the iconic Sea Shell Stage, 5K runners are invited to an epic after-party featuring live music, complimentary Smuttynose craft beer for those 21+, delicious free food including the famous lobster rolls (with vegetarian options), and clam chowder. Reviews consistently highlight the amazing scenery, lively spectators, and the fun post-race festivities, ensuring a memorable experience whether you're chasing a personal best or simply soaking in the vibrant beachside atmosphere. Remember to pick up your packet before race day, as no race day packet pickup is available.