A logo for a website.

I want a logo for a website called "the market marathon". Its a blog that share with stock traders news about trading methodologies and strategies. The long term goal of the blog is to be the the primary source of information for traders in their learning process to become a trader and also other traders willing to improve their skills. I want the logo to represent a reliable source of info, but also to be young. The logo should represent the fast-passed environment of the stock market and also should be clean + sophisticated. You can be inspired by the other competitors, which are [login to view URL], [login to view URL] or [login to view URL], they don't offer the same exact service but still could serve as reference. The age range of readers should be between 25 and 35 males mainly, but all ages should visit the website as well. As reference for the stock market I though that a logo green and red should be interesting (as gains are green and losses are red), but still, if it gets too colorful and loses its sophistication, it will miss the point. A black and white logo is good too. I also would like the name "the market marathon" written in full, with the "the" less evident. The logo doesn't need to be a illustration, I think it would be better if its the name written in full as I said. I looked the web fashion blog [login to view URL] for the inspiration of the logo (but don't use it too much since the subjects of the blogs aren't related at all)