June 20 2018
On Running's 24-hour global relay will cross 24 time zones with help from athletes around the world.
Tragedy shook the Boston Marathon today when two bombs were detonated near the finish line at approximately 2:49 p.m. Police have reported two casualties and more than 80 people injured. Read more about the incident here.
Our editors, Kara Deschenes, Allison Pattillo and Jessie Sebor were on the course today, but they are all safe. Our thoughts, prayers and love are with the victims of the attack, the city of Boston and runners everywhere.