2026 Rockfest Half Marathon and 5K

The 19th Annual Rockfest Half Marathon and 5K returns to Hampton, NH on Sunday, October 4, 2026. Race along the stunning New England Coastline with thousands of runners at New Hampshire's largest half marathon and 5K. And, because this run is rockin', on-course jams will keep you movin' and groovin' throughout your run.