BMW Dallas Marathon is a annual running event that returns to downtown Dallas for a weekend of race energy, with packet pickup at the Kay Bailey Hutchison Convention Center Dallas. Runners gather at the convention center, a big, bustling hub in the heart of the city, before hitting the streets. Whether you're chasing a personal best, training with friends or cheering from the sidelines, the atmosphere is contagious. Lace up, grab your packet and soak up the downtown buzz.