Social City: Reach Level 5 in ESPNU College Town for a free Track and Field stadium
Here's some tips to level up quickly in ESPNU College: First of all, the game starts you off with two venues, a field and a gym. Upgrading these will net you a ton of XP. After that, you should click on the venues to "Start Event", which is more or less identical to creating "Contracts" for the Factories in Social City.
Next, buy and install as many buildings as you can. The act of installing buildings will help you earn XP, and after that's done, the buildings can begin making money for you. You can use this money to upgrade your venues. All this should quickly get you to Level 3.