Restaurants, hotels and businesses are some of the big winners during Tamarack Ottawa Race Weekend. CTV’s Natalie van Rooy says the weekend is a major economic boost for businesses. Organizers say the annual race continues to generate tourism and spending throughout the city. Subscribe to CTV News to watch more videos: https://www.youtube.com/ctvnews Connect with CTV News: For live updates and latest headlines visit: http://www.ctvnews.ca/ For breaking news, fast, download the CTV News App: