Events To help minimize the risk of COVID-19, we ask that attendees at ALS Association events follow these guidelines. Upcoming Past 3 results Saturday Sep 21 2024 Walk to Defeat ALS Baltimore Baltimore, MD Learn More Saturday Sep 28 2024 Walk to Defeat ALS Western Maryland Frederick, MD Learn More Sunday Oct 20 2024 Walk to Defeat ALS Chesapeake Bay Centreville, MD Learn More