Search for August Half Marathons! Search for your next August half marathon at the August Half Marathon Calendar USA website page. The half marathon running event calendar currently has August half marathons 2026 and August half marathons 2027 as they roll in. For races that are late in posting their August half marathons, we do our best to get those dates updated throughout the year, as race directors and race organizers update their websites. Updates can also be submitted

August Half Marathons https://www.halfmarathonsearch.com/half-marathons-august | August Half Marathon Calendar | Search for August Half Marathons 2026 | August Half Marathon Search | Half Marathon Calendar USA | Half Marathons in August