Welcome to the b3

Baltimore’s First Distance Series

The 2024 Under Armour B3 Distance Series presented by Kelly Benefits

The Baltimore tradition is back in full force! Registration for the 2024 Under Armour B3 Distance Series presented by Kelly Benefits is now open. Sign up for the iconic road-racing series in Charm City and enjoy great swag from Under Armour, including the coveted B3 finisher gear.

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THE CHALLENGE

Go the distance in 2024 by conquering 3 of Charm City Run’s signature running events!

 
  • Sunday, March 10, 2024

  • Under Armour tech t-shirt - perfect for training throughout the year

  • Finisher Medal

  • Post-race party at Power Plant Live! with live music & beer!


  • Saturday, April 6, 2024

  • The race voted 2018’s "Best of Baltimore" features a trip through Baltimore’s Inner Harbor with beautiful water views

  • Under Armour premium

  • Live music, complimentary beer & food, and great post-race vibes


  • Saturday, September 7, 2024 - Saturday FOLLOWING Labor Day Weekend

  • Enjoy a trip down one of Baltimore’s most historic streets and finish at Under Armour’s World Headquarters in Locust Point

  • The 2-Person Relay presented by Kelly Benefits allows runners to split up the distance while still enjoying all of the race perks (Check out the Charles Street 12 race page for more details)

  • Post-race party with food, live music, and beer!

 

Training

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NEED SOME COACHING TO THE FINISH LINE?

Join a Charm City Run training program and get ready to crush your goals. Training groups are offered throughout the Baltimore area for each of these events. If you're looking for the best coaches and support network in town, please click the link below to learn more.