The Mumbai Marathon, is an annual international marathon held in Mumbai, India, on the third Sunday of January every year. It is the largest marathon in Asia as well as the largest mass participation sporting event on the continent. It is the richest race in India with a prize pool of US$405000.

Daniel Rono is a Kenyan long-distance runner who competes in marathon races. He began his marathon career in 2005 and has won marathons in Mumbai, Toronto and Madrid.