Robert Kiprono Cheruiyot of Kenya wins the 2010 Boston Marathon, setting a new course record.
The 125th Boston Marathon, which was postponed from May 28, 2020 due to the COVID-19 pandemic, takes place. The men's marathon is won by Benson Kipruto and the women's marathon is won by Diana Kipyogei, both from Kenya.
A bomb exploded at a downtown bus station in Kenya's capital as passengers boarded a bus, killing at least one person and wounding up to 39 others, police said. Suspicions centered on a Somali militant group.