Boston Marathon remembers This year’s race marks 10 years since two bomb blasts near the finish line killed three people and injured over 260 in 2013. Events will light up the city in yellow and blue in a day of volunteering and acts of kindness ONE BOSTON DAY: April 15 14:30: Dedication of new commemorative finish line and unveiling of One Boston Day marker 14:49: Bells of Old South Church to ring at time of first bomb blast in 2013 19:00: B.A.A. Gives Back event at Fairmont Copley Plaza MARATHON ROUTE: April 17 START: Hopkinton East Main Street 90 Route 135 5 Ashland Framingham 5 10 15 Natick 20 Halfway point Charles River Wellesley Route 16 15 10 25 95 Newton 30 20 35 Route 30 40 Brookline 25 FINISH: Boston Copley Square 93 5 Mile marker 5 Km marker Source: Boston,gov Picture: Getty Images © GRAPHIC NEWS