United States·2026

Baltimore

Running in Baltimore centers on the Inner Harbor loop and Gwynns Falls Park trails, with the flat waterfront proving popular for easy miles and tempo work. Cyclists head north into the Patapsco Valley for rolling terrain and gravel, where the PTF 2026 Rally In The Valley (29km) tests local legs on valley roads; the Anne Arundel County Lifeline 100 offers a full century challenge south toward the Chesapeake Bay area. The city sits at sea level but gets humid summers, making spring and fall the prime training seasons.