On Monday, April 21, Boston ran again. Last year's Marathon was marked by two devastating explosions that killed three people and injured more than 200 others. Since then, the city has come together to raise more than $70 million through the One Fund to help those affected. Check out our coverage of this year's emotional event right here.

Photos: Marathon Monday 2014

Thousands run first Boston Marathon since bombings

Marathon Watch: American winner had names of victims on bib

Kuhner Audio: Are new Marathon security measures too extreme?