Half Marathon at Cedar Lane Regional Park

The Medal Madness event at Cedar Lane Regional Park in Bel Air, MD, features a variety of races including a Half Marathon, along with 1M, 5K, 10K, and 15K options. Scheduled for December 6, 2025, this event encourages participants to register in advance through RunSignup, as there is no on-site registration available. The Half Marathon course is an out-and-back route, and all finishers will receive a themed medal.

Participants are also encouraged to wear costumes, with awards for the best costume. The event contributes points towards the US Road Running Race Series. Visit the organization's website for the most recent information.