DAWN TO DUSK CHENNAI MARATHON - D2D: The primary objective of D2D is to create awareness on keeping good health through running and cycling. D2D is an initiative by like-minded souls who have come forward to help and bring awareness towards worthy causes and to raise funds mainly for the underprivileged children. The funds raised through the D2D marathon are used for the medical treatment and for the education of underprivileged children. D2D has also inspired many runners and cyclists to take part in D2D event for a cause and contribute to the society.