Funds raised during the Tunnel Run will support the Royal Children's Hospital Foundation.
Hargrove is attempting to raise a million dollars for the Stollery Children's Hospital Foundation for cancer research.
All proceeds raised by the event went to a number of charities, including the Miami Children's Hospital Foundation.
Mikiver was also a patron of the Tallinn Children's Hospital Foundation.
Proceeds of the book, priced at $25, will go to the Children's Hospital Foundation at the medical center.
The group shortly changed the name to the Children's Hospital Foundation.
The Hospital Foundation of Decatur County has served to provide financial support for the facility and its programs.
Taking in place in February 2012, the event raised over $1.9 million for the Alberta Children's Hospital Foundation.
"He's going to be a tough act to follow," said Jan Mittan, executive director of the Children's Hospital Foundation.
Devin just might find a successor among the 75 students from around the county whom he persuaded to join a committee for the Children's Hospital Foundation.