Search for March half marathons! Search for your next March half marathon at the March Half Marathon Calendar USA website page. The half marathon running event calendar currently has March half marathons 2027 and March half marathons 2028 as they roll in. All 2027 March half marathons should have their dates posted by now. For races that are late in posting their March half marathons, we do our best to get those dates updated throughout the year, as race directors and race or

If you are looking for a half marathon in Oklahoma, look no further! Stormin' Norman Half Marathon is planned for March 29th, 2026, taking runners on a scenic route around the University of Oklahoma, downtown Norman, and Campus Corner. The course is flat n' fast for those aiming for a P.R., and walker friendly for those back of the pack participants. Visit https://www.storminnormanrun.com/ to register today!