Boston Marathon 2026: Check latest expected race conditions, date, route and weather forecast

The 130th Boston Marathon will take place on April 20, continuing its legacy as the world’s oldest annual marathon. Over 30,000 runners from more than 130 countries are expected to race the 26.2-mile route from Hopkinton to Boston. With stable, cool weather forecast and strong winds possible, the event also carries major economic and charitable impact across the city.