I am considering entering my first mini triathalon at the end of next summer. It will include a 1/2 mile swim, a 13 mile bike ride, and a 3 mile run... however I currently do not own a bike. What type of bike would be a good option for training and such an event. Most of the bikes I have seen a few grand ($$$)... I don't know that I am that serious. Are there any decent bikes at lower price point or recommendations folks can make?