Naptown Half Marathon & 10k/5k

Celebrate the holiday season at the Naptown Half Marathon & 10K/5K on December 20th, 2025, in Annapolis, Anne Arundel. This festive event offers USATF certified races for all levels, featuring a scenic route through downtown Annapolis and the Baltimore-Annapolis trail, starting at the iconic US Naval Academy. Embrace the holiday spirit with Santa caps for all, prizes for creative outfits, and a White Elephant gift exchange. Join us for a day of fun, cheer, and support for the Friends of Anne Arundel Trails.