The prize money for the event has been raised by USD 10,000 to USD 3,60,000.
Top Indian male and female finishers will get Rs 5 lakh each, the organisers said in a statement here.
The event will have over 39,500 participants.
The Full Marathon event has received 3,600 entries, while the Half Marathon has an unprecedented 14,200 entries, the release said.
The Senior Citizens' Run will have 1,360 participants, while the Champions with Disability Event would have 200 participants. Besides, 20,150 people have registered for Dream Run section, it added.