The race, start to finish, cost $34.7 million, with about half of the contributions coming from the candidates themselves.
Millions of dollars have gushed into the governor's race in recent weeks.
The governor’s race could easily be the most expensive state campaign in Colorado history. But much of the spending won't be made public.
Robinson is a retired investment banker and founder of the nonprofit, KidsTek, which makes sure high-needs students have access to technology.