News Summary

• Extra security measures will be in place throughout the weekend to keep runners and spectators safe.
• The Expo opens this morning at 10, welcoming runners, friends, and fans.
• Fan Fest is the heart of marathon weekend energy.
• The Run Pub will feature special events and plenty of weekend fun.
• With around 10,000 runners expected, the B.A.
• a 5K brings energy and crowds to the Back Bay as the city warms up for the main event.
• For more information, visit the link here.