There are so many things that make running Detroit unique and exciting – crossing international borders twice, running an “underwater mile”, and the large crowds and entertainers posted every few miles. The sights on Belle Isle are scenic and views of the city from the riverfront will make you wish you had your camera. This race has something for everyone and we look forward to seeing you at the Start Line. All participants of the Marathon, International Half -Marathon, or U.S.-Only Half-Marathon must be at least 16 years of age. There is no age limit on the 5K or the Marathon Relay. Ages 4-12 are welcome for the Kids Fun Run. For information call (313) 222-6676.