About 3,000 runners are expected in the race's first edition.
Three marathons recently stepped up to increase charitable donations.
American Mary Akor was the women's champion.
Increased prize money has lured some of the best in the sport.
The annual race takes place on May 5.
American returning champion Jeffery Eggleston almost got the win.
The popular race is going through a rebirth.
It's moving for the fourth time in as many years.
He was there just to rabbit the race, but ended up winning it.