The winners of the 2025 Boston Marathon were John Korir from Kenya in the men's elite race and Sharon Lokedi from Kenya in the women's elite race. John Korir finished with a time of 2:04:45, marking the second-fastest men's winning time in Boston Marathon history. Sharon Lokedi set a new women's course record with a time of 2:17:22, breaking the previous record by over two minutes
. In the men's wheelchair division, Swiss athlete Marcel Hug won, completing the race in 1:21:32. In the women's wheelchair division, American Susannah Scaroni won her second Boston Marathon title with a time of 1:35:20
. John Korir's victory was notable as he became the first sibling duo with his brother Wesley Korir, who won the Boston Marathon in 2012. Sharon Lokedi's win was highlighted by a strong finish that denied Hellen Obiri a third consecutive title
