Ethiopian Tigst Assefa won the London Marathon in a world record for a women's only race, while Kenyan Sabastian Sawe took the men's title to further his argument as the world's top male marathoner. Assefa clocked an unofficial 2 hours,

Sabastian Sawe used smart tactics to pull away for the men's title in the London Marathon, while Tigst Assefa smashed the women’s-only world record.

Sabastian Sawe of Kenya won the London Marathon for his biggest career victory after making a solo breakaway with about 10 kilometers left.