The Bay Bridge Run is one of the largest, most exciting mid-distance events anywhere! 4.35 miles of the 10k course takes place over water, on the Chesapeake Bay Bridge, near Annapolis, Maryland. Open to Runners, Walkers and everyone in between.

Maryland's most unique experience! Don’t miss out on the chance to run or walk over the Chesapeake Bay. The beloved Maryland tradition returns with a 10 kilometer, 6.2 mile point-to-point course will take runners over the eastbound span of the 4.35 mile long Chesapeake Bay Bridge, which reaches 186 feet at its tallest point. Participants will experience water vistas dotted with sailboats and cargo ships from atop a major dual-span bridge that doesn’t allow pedestrian traffic at any other time of the year. This event happens once a year and is the only way to cross this majestic span on foot.