Altra Charles Street 12 and 2-Person Relay presented by Kelly Benefits EARLY BIRD REGISTRATION (2026)

Get ready to lace up for an epic adventure at the 2025 Charles Street 12 and Two-Person Relay presented by Kelly Benefits! Feel the pulse of Baltimore's historic Charles Street as you and your friends tackle 12 magnificent miles of cityscape. Celebrate your triumph with an unforgettable finish line party that'll be the talk of the town!

Circle the Saturday after Labor Day on your calendars because that's when the magic happens. Finish off your fall getaway with a bang, and join a community of spirited runners in a race that's more than just a sprint to the finish – it's a festivity of speed, endurance, and camaraderie. Don't miss out!